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671e148d07
1184330 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
671e148d07 |
arm64 fixes for -rc1
- Fix regression in CPU erratum workaround when disabling the MMU - Fix detection of pointer authentication hwcaps - Avoid writeable, executable ELF sections in vmlinux -----BEGIN PGP SIGNATURE----- iQFEBAABCgAuFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAmRTe+UQHHdpbGxAa2Vy bmVsLm9yZwAKCRC3rHDchMFjNJXqB/9C9DrrbHUg9ZPqAIUpXkyaxem4gpIS+kyU +ard53uweuQHchuR/x2s2K9Sp/ano5jGnQXEjikNy29Opu2UYI/wmsqdJEn3km8q kohTRsiFgQ40Y85/3iJ8ug6+llxCxK6AXdZCskdWTP56Jur0WpNiQd0a/ShYQLdX wBHdInT3QpDVzd5bEWDtUEj4H//tTCy4rESQyGsLhrHgb/x8uZKgZMtPJp6+Q3Eq ofs+PQc0qHr/Ri3ahQOCMbxTbNaLIgUzkyXbZN+y2JtxgE+l8E3Gsir2+Pv7mcSx 1gCSLCmpwE7rVJpTykN+jA6OSsoSUSJHXs6565nF4n8+ugdL7aqR =Tba+ -----END PGP SIGNATURE----- Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Will Deacon: "A few arm64 fixes that came in during the merge window for -rc1. The main thing is restoring the pointer authentication hwcaps, which disappeared during some recent refactoring - Fix regression in CPU erratum workaround when disabling the MMU - Fix detection of pointer authentication hwcaps - Avoid writeable, executable ELF sections in vmlinux" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: lds: move .got section out of .text arm64: kernel: remove SHF_WRITE|SHF_EXECINSTR from .idmap.text arm64: cpufeature: Fix pointer auth hwcaps arm64: Fix label placement in record_mmu_state() |
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Linus Torvalds
|
611c9d8830 |
LoongArch changes for v6.4
1, Better backtraces for humanization; 2, Relay BCE exceptions to userland as SIGSEGV; 3, Provide kernel fpu functions; 4, Optimize memory ops (memset/memcpy/memmove); 5, Optimize checksum and crc32(c) calculation; 6, Add ARCH_HAS_FORTIFY_SOURCE selection; 7, Add function error injection support; 8, Add ftrace with direct call support; 9, Add basic perf tools support. -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEzOlt8mkP+tbeiYy5AoYrw/LiJnoFAmRQlUsWHGNoZW5odWFj YWlAa2VybmVsLm9yZwAKCRAChivD8uImekCTD/9fc2U+FIXhJOWV5yK9TCjJTRnK ASvk0JMYIDA60+fnof3C85tDu9Py9M5Mvt/Ec5pBaHErn16irq85AdD74/OmyCc2 V4pRFHbYLu0WBFQN77gfNXH0XErgYXdceZvaMXajVz2H6NlSKSWZOVN/9ut5SLi3 mt0rCwCsyahj92n8+hOjjZeFbDaPfPMCQ/8n9dnadhbBm9iz35fOKY+qIBHJMJ9a wPfZ2k3wu5DHs/2+ZjFNhlwrlURTp3RlcVQ7QWDcR1LM3Z4/lEkD8tAI/r8sR9gw rxzoBSaQzo/zscUmYo0jh1BoW2w0n+x/GfH70Pyz3iwZky3jwpdP0nRwnB4h+tnE wKlpa5K7RfaqUxZExFfGALmlkALtjQgiXPYbORHMsD6l6XwrOMCeyQismm1oo66m JBlsdXCms5aracYmWhXnVmTlBqGjAgYAxm62ap62uwlmULy4qUv6kFeW0fERn9NJ 5bKgbrkcal/WkMBawQqtG03niRkykqpqFooZ95ubj4Lib4VM0BmEvFrREjgXO7AE jpLimYsT9ROE3YQJqyWyLYkmc2ShwWj70INTpz2viMtQ2blIRKvRVsxs976bHuwS mGsZtiiANjhT2bAUhN7bct2Cf13MtPXiuf0etcJbrNSAtoBIFk+3uRRKHH2rM+CK oKYjO+exPyuQ9nSOBg== =3aTV -----END PGP SIGNATURE----- Merge tag 'loongarch-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch updates from Huacai Chen: - Better backtraces for humanization - Relay BCE exceptions to userland as SIGSEGV - Provide kernel fpu functions - Optimize memory ops (memset/memcpy/memmove) - Optimize checksum and crc32(c) calculation - Add ARCH_HAS_FORTIFY_SOURCE selection - Add function error injection support - Add ftrace with direct call support - Add basic perf tools support * tag 'loongarch-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: (24 commits) tools/perf: Add basic support for LoongArch LoongArch: ftrace: Add direct call trampoline samples support LoongArch: ftrace: Add direct call support LoongArch: ftrace: Implement ftrace_find_callable_addr() to simplify code LoongArch: ftrace: Fix build error if DYNAMIC_FTRACE_WITH_REGS is not set LoongArch: ftrace: Abstract DYNAMIC_FTRACE_WITH_ARGS accesses LoongArch: Add support for function error injection LoongArch: Add ARCH_HAS_FORTIFY_SOURCE selection LoongArch: crypto: Add crc32 and crc32c hw acceleration LoongArch: Add checksum optimization for 64-bit system LoongArch: Optimize memory ops (memset/memcpy/memmove) LoongArch: Provide kernel fpu functions LoongArch: Relay BCE exceptions to userland as SIGSEGV with si_code=SEGV_BNDERR LoongArch: Tweak the BADV and CPUCFG.PRID lines in show_regs() LoongArch: Humanize the ESTAT line when showing registers LoongArch: Humanize the ECFG line when showing registers LoongArch: Humanize the EUEN line when showing registers LoongArch: Humanize the PRMD line when showing registers LoongArch: Humanize the CRMD line when showing registers LoongArch: Fix format of CSR lines during show_regs() ... |
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Linus Torvalds
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a1f749de8a |
arch/csky patches for 6.4
The pull request we've done: - Remove CPU_TLB_SIZE config - Prevent spurious page faults -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE2KAv+isbWR/viAKHAXH1GYaIxXsFAmRToZMSHGd1b3JlbkBr ZXJuZWwub3JnAAoJEAFx9RmGiMV76ysP/i/6w0EJJ/+dh4uVmW8mebOJJAv6YSeL CA78Z9i9/7cHFENl6EOyTZ1OL/ivdTfaLLhgMNvmNiEb7a7EgGn46H1WNoxYgyAP 9EdGXGcHpBfGFaSAxU0qswEVPRzN8e4Sg+fX8HvNF1muycJHwgMNmHGbiU+Pj672 BelnVpbEtTYy8cOUz1Tc8/beRAMj3Q2QjKv4DUws6Yc7yvYwI3RrVHq6cld8VJwE ShoYwsQUBl8ujTfA68s+XJB1t+ymljM2jsSvxQd9RGUVOh6IAhRr7bDzdTU5pRNs hLj7ytoGpWBcKjB3pvKQgXFDaKhrPCPpJAVddUgQWs87iBjVP4ds5Rt1WXUZDHFE Ba+LjBI3dh1MLDYuLcuWgZi7AyGHdcEO0UKe2jRVRZO91GmIw5y4lFjLPoj5+RH8 YVu8anzOZK4qER6cBODjb+wTk3FG0qQuY2j+Q4C57YUi0HeqeknUxQxqwbiQeXio v2p6lPYw6x5IbwSf4sw20km8RVv+jl85w5RM1bpz0L9c0HUkv4frKJiogfmT3wqy ttTbtFHAXAF3HOayLahTygtBx/13Ule3qETGNX7hgoHZrYjYd6dRqhYdQSI6h/hj fkIfNljrwRchri/UmCLVimd8WWO9Rh3T/bhwd4Xt+bLAEpR6K6rFtrqtdhUlAKor QzjZnDKlMtIc =q8dp -----END PGP SIGNATURE----- Merge tag 'csky-for-linus-6.4' of https://github.com/c-sky/csky-linux Pull arch/csky updates from Guo Ren: - Remove CPU_TLB_SIZE config - Prevent spurious page faults * tag 'csky-for-linus-6.4' of https://github.com/c-sky/csky-linux: csky: mmu: Prevent spurious page faults csky: remove obsolete config CPU_TLB_SIZE |
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Linus Torvalds
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1a5304fece |
parisc architecture updates and fixes for kernel v6.4-rc1:
- Calculate correct argument pointer in real64_call_asm()
- Cleanup mmap implementation regarding color alignment (John David Anglin)
- Spinlock fixes in panic path (Guilherme G. Piccoli)
- build doc update for parisc64 (Randy Dunlap)
- Ensure page alignment in flush functions
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Merge tag 'parisc-for-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc updates from Helge Deller:
"Two important fixes in here:
- The argument pointer register was wrong when calling 64-bit
firmware functions, which may cause random memory corruption or
crashes.
- Ensure page alignment in cache flush functions, otherwise not all
memory might get flushed.
The rest are cleanups (mmap implementation, panic path) and usual
smaller updates.
Summary:
- Calculate correct argument pointer in real64_call_asm()
- Cleanup mmap implementation regarding color alignment (John David
Anglin)
- Spinlock fixes in panic path (Guilherme G. Piccoli)
- build doc update for parisc64 (Randy Dunlap)
- Ensure page alignment in flush functions"
* tag 'parisc-for-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: Fix argument pointer in real64_call_asm()
parisc: Cleanup mmap implementation regarding color alignment
parisc: Drop HP-UX constants and structs from grfioctl.h
parisc: Ensure page alignment in flush functions
parisc: Replace regular spinlock with spin_trylock on panic path
parisc: update kbuild doc. aliases for parisc64
parisc: Limit amount of kgdb breakpoints on parisc
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Linus Torvalds
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b408242872 |
modules-6.4-rc1 v2
There is only one fix by Arnd far for modules pending which came in after the first pull request. The issue was found as part of some late compile tests with 0-day. I take it 0-day does some secondary late builds with after some initial ones. -----BEGIN PGP SIGNATURE----- iQJGBAABCgAwFiEENnNq2KuOejlQLZofziMdCjCSiKcFAmRStMcSHG1jZ3JvZkBr ZXJuZWwub3JnAAoJEM4jHQowkoinIx0QAJaNXQNpbyIfLxtc1ILXMFH+o6H6M//D 7FQVyZbz+Xc3dQAYsi7Ux/AhTZKEz1L6j1cGxPBVEHGiaVb4RDzVmdPk/kQpTjnl OdIdIPlMdLh1cuXl/sm1j5OW6gu9wxL13qxNuVfu/ADN09xRupuyruiXeA/8N2ca kaXgufMMipLx7NisecYJ21CFQeyVjxEkSvhzL1UBJLm6D+fS+0iWiL6V5Nc0hxpH RqZYZIK+KpBoTIYZbbR3+Gerev6gjbARh3/SY8WlfbQyKWG7eOULRBO8Urcs+x/a Kf3XAVma24tHF4M5vu9qW98w/ghNr7ytyI47o8XA+HfxA6BkKxPsWBumvOs0S5pW fT5YZ96oz85IfXipWy45xM+oZpcTxsnD7K6IYexDp7FO6458OkZazHED5djTboer e77GLkdSc+7gMZ2AB0EVSKb9iTrpsQV8pQgrzP0qj7Z99/2q9Rlsi1//3SKBNOAK mhQSbZ6m0rfdbA+wCS5efeA1roTZvHXJldHnsYyBzwcs7h5jLupqbKLiMKxpxxwk z1kdBcQa5jc3KlRGUkIXktay0eTLwGfIIA24p60Wi6cALHr9oISeLVZECxBz/0az NR6UUYrXSxvzU7dpyLPc+iOC8fbDdk50z02pASg9qjoc7yBJSkM+N/09AvBrQTyD 0Wm3C0aw7XYh =JUoF -----END PGP SIGNATURE----- Merge tag 'modules-6.4-rc1-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux Pull modules fix from Luis Chamberlain: "One fix by Arnd far for modules which came in after the first pull request. The issue was found as part of some late compile tests with 0-day. I take it 0-day does some secondary late builds with after some initial ones" * tag 'modules-6.4-rc1-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux: module: include internal.h in module/dups.c |
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Linus Torvalds
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049a18f232 |
sysctl-6.4-rc1-v2
As mentioned on my first pull request for sysctl-next, for v6.4-rc1 we're very close to being able to deprecating register_sysctl_paths(). I was going to assess the situation after the first week of the merge window. That time is now and things are looking good. We only have one stragglers on the patch which had already an ACK for so I'm picking this up here now and the last patch is the one that uses an axe. Some careful eyeballing would be appreciated by others. If this doesn't get properly reviewed I can also just hold off on this in my tree for the next merge window. Either way is fine by me. I have boot tested the last patch and 0-day build completed successfully. -----BEGIN PGP SIGNATURE----- iQJGBAABCgAwFiEENnNq2KuOejlQLZofziMdCjCSiKcFAmRSsn0SHG1jZ3JvZkBr ZXJuZWwub3JnAAoJEM4jHQowkoinzzMQAK6ddUwQM32z6E2SY/Ku6ZDQJhVKxE+Y +HvghMqaGzr2eawEaASZzV6p//Q1aH4c2yaChyENa/O82QBXhbc2RBvdiAzQeJZx cUQ4C6Lc+BlpoB24Nes69F9j1LAEI5YXKMK911DKDu7LNNS7Ytxt1IOfM2RpyqRV 6+9vOvAqCSh9EEjZeZDrMlsYhBA+t3YIkU6JFMX7Upc2P7m//57inLsZyUZBqnou t9sfC0d1lDTZXZ0vSIk534VhoxXe1MkYERKkAciEprxbdNnqcsi4WMXKdXG6Mcpy O1ZuUXqndAfhTSHLkqNidtuDP29TTvcdz5tDfwmaJ3JUTt0cDvlC2T7J9WyXDfCZ XsR8Ik0/vEH/j9rVabF9fQ8DeTSLe9AgpaItHd6/LWI8UESs5k/wYi9O+7lhCf2p JZpXl3G1itKA9ABMD1GUEtC5hfWTUxkTEgPkXbqFuKtCl0mI8lD3FPFRbuhYNLa8 7R/6SN9h6/43C9Ffp2bY3c/gKQj51QlvGOSctahvdYSFkG8KXKhEnsDu0V6eLM9G QYrhvht8o9jbuKJKtEno9fjTlClVvXp5vARQQyy9OHyTuhU/Y8q2lH2BCZtFYZrM cpIFdfqB18tZmo7QfNHZPLfws2j3MqsbXFG8Q23BB7cJp1P5QdLJjmjnqbMq8xmk 3kdRMZ2Xkfcx =8VOt -----END PGP SIGNATURE----- Merge tag 'sysctl-6.4-rc1-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux Pull more sysctl updates from Luis Chamberlain: "As mentioned on my first pull request for sysctl-next, for v6.4-rc1 we're very close to being able to deprecating register_sysctl_paths(). I was going to assess the situation after the first week of the merge window. That time is now and things are looking good. We only have one which had already an ACK for so I'm picking this up here now and the last patch is the one that uses an axe. I have boot tested the last patch and 0-day build completed successfully" * tag 'sysctl-6.4-rc1-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux: sysctl: remove register_sysctl_paths() kernel: pid_namespace: simplify sysctls with register_sysctl() |
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Linus Torvalds
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342528ff00 |
This pull request contains the following changes for UML:
- Make stub data pages configurable - Make it harder to mix user and kernel code by accident -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEdgfidid8lnn52cLTZvlZhesYu8EFAmRSslcWHHJpY2hhcmRA c2lnbWEtc3Rhci5hdAAKCRBm+VmF6xi7wVbGEADWL/4rcVNqaD/b9V3bUXDkNhpG 81Jc9fXcx3OXV87GsxfadiQI05UaOhTAMWJlsdKUF0/IW5tSQSZc0QcDNxTs6aS1 NDkWvjk8s8OpbqdmV0cNKFmaeginrH4AuASajvNleU0BxX4ziqw6BPadih+wGVGz iVEd/M5YH2yet33pvD7Wzh3KZOPlo2OOKBqXzE6Snc3yoOiIfN95U8Cl23nxzMI4 F235LS5m+4+GWIMkYs6+hlWEa8SxSnsH/beQJxAybtetSHRxsDXOHlEpDI9olxYI +OFNqsFLDyhyjib2Snwt8HMES9VmMfUUwT7ZK1cChXN8Quix3lXAyz6rpocmdnL/ X1tzqWb1bz+yqrVRjtN3AGbcav+sQp4UWXsoExVsiz3lzaXfrbPvRZFucH2+SStK Wadyy2v2rHZKNq9sDLUBf5GJ0C4LrBAyT15ADim2L5/K7pZyI7AKSPcdU0Xc8m5y kMswml7FLaI+gsuKOBl7jySaoNDiVZFvQjsxd1+hn5cBNOcyBSt2rSErDw3geJgn pFzVkLtklfxMpHMm+bwXONBZMrXOBPNgo0gSkVrCVzO68x6j/MaBGLFazSqOKxbc UcVULhiomjIae4AcTomzOQx7oM1Xs3XuPo0x2RgJ3gMlCCZKoDNuqDgB3ZmPP/gq cbbHHveXEx7aMOPz0A== =Qb+I -----END PGP SIGNATURE----- Merge tag 'uml-for-linus-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux Pull uml updates from Richard Weinberger: - Make stub data pages configurable - Make it harder to mix user and kernel code by accident * tag 'uml-for-linus-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux: um: make stub data pages size tweakable um: prevent user code in modules um: further clean up user_syms um: don't export printf() um: hostfs: define our own API boundary um: add __weak for exported functions |
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Linus Torvalds
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9f2692326b |
This pull request contains updates for UBI and UBIFS
UBI: - Fix error value for try_write_vid_and_data() - Minor cleanups UBIFS: - Fixes for various memory leaks - Minor cleanups -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEdgfidid8lnn52cLTZvlZhesYu8EFAmRSs7cWHHJpY2hhcmRA c2lnbWEtc3Rhci5hdAAKCRBm+VmF6xi7wcx4D/9zdLoaz3jv7P8vIMwHW/1Ewcjz Muvd5zPha31pjExK9Q90G8GzWX24rVUUXJPzO9zi88ayPiM0kD/lj4g8VD2a7E+G khK7K87ar9PitGeydzfByCed33tBaZ3XrDwOct2Byikdpl/lH6VQN4f6byKuAosA hSHw3c3Cf8XqnVq//mZTga9P+I0//gsTVBYMGEy4aaH5Ypi6kYz32GG5ERnYJpTG pRNon+CQWY6/+SfA1RAir2DqPU++Q5K50rErb1VQ2A/CdybbxgXZWUZ0zt3JHmdY CuoUSqIUFg/Abw57hDO+b+BbRMda2LHRO+xp/jCX325uQoBOnDhXQqr5g44kYFfI mxI1v/VZVmecyh5lYqxMoAEtHMOUOZGhOEiVgWNuQX8pl+9vUEd0gHuuo2d6woiI qM+W8kaZIWbBXnvQ8hzjMYuhWvMLpD2Lq2ZQCqkE/gNUgrdCk4D6G3fVd1x7Yypr iIbcg73xFyTurnIw20xqI03Acj0tbL3ofFMrxD6lS4y4drGPQxrKupN0jMTseHHB ZhxbB1zmYDntBCvQQSox3MCghFh4I5FSS5Dj6u6alAcmyctzOEbktC2hiGLtdGAH xhSKbflLogy8+W7GI4hhAOZNcBW3mqCFi1smlPSgo1m3a56gehw9tqoqBz5OLzGI BeusDNFBi1vgnGCsSw== =3ows -----END PGP SIGNATURE----- Merge tag 'ubifs-for-linus-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs Pull UBI and UBIFS updates from Richard Weinberger: "UBI: - Fix error value for try_write_vid_and_data() - Minor cleanups UBIFS: - Fixes for various memory leaks - Minor cleanups" * tag 'ubifs-for-linus-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs: ubifs: Fix memleak when insert_old_idx() failed Revert "ubifs: dirty_cow_znode: Fix memleak in error handling path" ubifs: Fix memory leak in do_rename ubifs: Free memory for tmpfile name ubi: Fix return value overwrite issue in try_write_vid_and_data() ubifs: Remove return in compr_exit() ubi: Simplify bool conversion |
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Linus Torvalds
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fa31fc82fb |
More power management updates for 6.4-rc1
- Make test_resume work again after the changes that made hibernation
open the snapshot device in exclusive mode (Chen Yu).
- Clean up code in several places in intel_idle (Artem Bityutskiy).
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Merge tag 'pm-6.4-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management updates from Rafael Wysocki:
"These fix a hibernation test mode regression and clean up the
intel_idle driver.
Specifics:
- Make test_resume work again after the changes that made hibernation
open the snapshot device in exclusive mode (Chen Yu)
- Clean up code in several places in intel_idle (Artem Bityutskiy)"
* tag 'pm-6.4-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
intel_idle: mark few variables as __read_mostly
intel_idle: do not sprinkle module parameter definitions around
intel_idle: fix confusing message
intel_idle: improve C-state flags handling robustness
intel_idle: further intel_idle_init_cstates_icpu() cleanup
intel_idle: clean up intel_idle_init_cstates_icpu()
intel_idle: use pr_info() instead of printk()
PM: hibernate: Do not get block device exclusively in test_resume mode
PM: hibernate: Turn snapshot_test into global variable
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Linus Torvalds
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0153d8e695 |
More ACPI updates for 6.4-rc1
- Do not turn off unused power resources during initialization on the
Toshiba Click Mini (Hans de Goede).
- Support strings in device properties supplied by ACPI _DSM on Apple
platforms (Hector Martin).
- Add an ACPI device ID quirk for Lenovo Yoga Tablet 2 (Marius Hoch).
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Merge tag 'acpi-6.4-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI updates from Rafael Wysocki:
"These add two ACPI-related quirks and extend support for Apple device
properties supplied via ACPI _DSM.
Specifics:
- Do not turn off unused power resources during initialization on the
Toshiba Click Mini (Hans de Goede)
- Support strings in device properties supplied by ACPI _DSM on Apple
platforms (Hector Martin)
- Add an ACPI device ID quirk for Lenovo Yoga Tablet 2 (Marius Hoch)"
* tag 'acpi-6.4-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: property: Support strings in Apple _DSM props
ACPI: x86: utils: Remove Lenovo Yoga Tablet 2's MAGN0001
ACPI: PM: Do not turn of unused power resources on the Toshiba Click Mini
|
||
|
Linus Torvalds
|
667de5c684 |
More thermal control updates for 6.4-rc1
- Add compatible DT bindings for imx6sll and imx6ul to fix a dtbs check
warning (Stefan Wahren).
- Update the example in the DT bindings to reflect changes with the
ADC node name for QCom TM and TM5 (Marijn Suijten).
- Fix comments for the cpuidle_cooling_register() function to match the
function prototype (Chenggang Wang).
- Fix inconsistent temperature read and some Mediatek variant board
reboot by reverting a change and handling the temperature
differently (AngeloGioacchino Del Regno).
- Fix a memory leak in the initialization error path for the Mediatek
driver (Kang Chen).
- Use of_address_to_resource() in the Mediatek driver (Rob Herring).
- Fix unit address in the QCom tsens driver DT bindings (Krzysztof
Kozlowski).
- Clean up the step-wise thermal governor (Zhang Rui).
- Introduce thermal_zone_device() for accessing the device field of
struct thermal_zone_device and two drivers use it (Daniel Lezcano).
- Clean up the ACPI thermal driver a bit (Daniel Lezcano).
- Delete the thermal driver for Intel Menlow platforms that is not
expected to have any users (Rafael Wysocki).
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Merge tag 'thermal-6.4-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more thermal control updates from Rafael Wysocki:
"These are mostly cleanups on top of the previously merged thermal
control changes plus some driver fixes and the removal of the Intel
Menlow thermal driver.
Specifics:
- Add compatible DT bindings for imx6sll and imx6ul to fix a dtbs
check warning (Stefan Wahren)
- Update the example in the DT bindings to reflect changes with the
ADC node name for QCom TM and TM5 (Marijn Suijten)
- Fix comments for the cpuidle_cooling_register() function to match
the function prototype (Chenggang Wang)
- Fix inconsistent temperature read and some Mediatek variant board
reboot by reverting a change and handling the temperature
differently (AngeloGioacchino Del Regno)
- Fix a memory leak in the initialization error path for the Mediatek
driver (Kang Chen)
- Use of_address_to_resource() in the Mediatek driver (Rob Herring)
- Fix unit address in the QCom tsens driver DT bindings (Krzysztof
Kozlowski)
- Clean up the step-wise thermal governor (Zhang Rui)
- Introduce thermal_zone_device() for accessing the device field of
struct thermal_zone_device and two drivers use it (Daniel Lezcano)
- Clean up the ACPI thermal driver a bit (Daniel Lezcano)
- Delete the thermal driver for Intel Menlow platforms that is not
expected to have any users (Rafael Wysocki)"
* tag 'thermal-6.4-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
thermal: intel: menlow: Get rid of this driver
ACPI: thermal: Move to dedicated function sysfs extra attr creation
ACPI: thermal: Use thermal_zone_device()
thermal: intel: pch_thermal: Use thermal driver device to write a trace
thermal: core: Encapsulate tz->device field
thermal: gov_step_wise: Adjust code logic to match comment
thermal: gov_step_wise: Delete obsolete comment
dt-bindings: thermal: qcom-tsens: Correct unit address
thermal/drivers/mediatek: Use of_address_to_resource()
thermal/drivers/mediatek: Change clk_prepare_enable to devm_clk_get_enabled in mtk_thermal_probe
thermal/drivers/mediatek: Use devm_of_iomap to avoid resource leak in mtk_thermal_probe
thermal/drivers/mediatek: Add temperature constraints to validate read
Revert "thermal/drivers/mediatek: Add delay after thermal banks initialization"
thermal/drivers/cpuidle_cooling: Delete unmatched comments
dt-bindings: thermal: Use generic ADC node name in examples
dt-bindings: imx-thermal: Add imx6sll and imx6ul compatible
|
||
|
Linus Torvalds
|
89b7fd5d7f |
pwm: Changes for v6.4-rc1
The bulk of this is trivial conversions to the new .remove_new() callback for drivers as part of Uwe's effort to clean that up. Other than that a driver is added for Apple devices and various small fixes are included for existing drivers. Last but not least, this finally gets rid of the old pwm_request() and pwm_free() APIs are removed since the last user was dropped in v6.3. -----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmRSgJcZHHRoaWVycnku cmVkaW5nQGdtYWlsLmNvbQAKCRDdI6zXfz6zoUZzEACcLaLRRvAsgsrrnunQ1sNT y5Haep7FjYF8W0cn3MJbH4efdtW6mKJxMV7ZCvbPYXi79Q//4J3oeXV/miRcYTLf OqALvWKlaXJ3bbwddOdsxjqBBRDPfo3hMTZjSkfiTTbH1vIx3lD/nAdogrVHPBh+ Ap6RMFqb5xnJtefxWNaQ6puWY6XjA9jznitQtMMEkjZqjQtqNd+QX149tFU3avwo 0S4cjUB3FKiSctUXW5EZh3jNSDgB/TYmeslkpmnozkde9DK3ooYMRDMkV0jTaGSb EKPLWmLSoIDH+ghG7r5KGkE7x5mBELtBbW/KxXBFpro/x528VxYdTgAGOn54XWmn NcsWiMdReWmPbPDQzZcUBDn8boxyw4jtqsdwzu96G1KHdKcVH6EH00XcH+Pi9KG9 HqPBMvqAjxAn3GK6SdfjGU1KmGB3MYCi4u+twAyycDOEMkxA+FzHSs+OD1a2iaK/ AIYXMjZ4KdVIvIIjJzJttdkTOzt/R6xfn4okvlBzQpD34c7eyi6U+S24+I4yX4y5 wGmZ52h5VvWaBXPaDPYaziyhfRn0nzBSVRXqV62jAusON/xcU6tc1L5YYX0GRNfv NG264HBAdlUVERs6XDqC+meKwFSzLEmt47pWCBCnOfck/KXLqdsM2tQtMTmI0p4l 9vncNSofIexg/HcrdOFbug== =slCK -----END PGP SIGNATURE----- Merge tag 'pwm/for-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm updates from Thierry Reding: "The bulk of this is trivial conversions to the new .remove_new() callback for drivers as part of Uwe's effort to clean that up. Other than that a driver is added for Apple devices and various small fixes are included for existing drivers. Last but not least, this finally gets rid of the old pwm_request() and pwm_free() APIs are removed since the last user was dropped in v6.3" * tag 'pwm/for-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (44 commits) pwm: Remove unused radix tree pwm: Delete deprecated functions pwm_request() and pwm_free() pwm: meson: Fix g12a ao clk81 name pwm: meson: Fix axg ao mux parents pwm: stm32: Enforce settings for PWM capture MAINTAINERS: Add entries for Apple PWM driver pwm: Add Apple PWM controller dt-bindings: pwm: Add Apple PWM controller pwm: mtk-disp: Configure double buffering before reading in .get_state() pwm: mtk-disp: Disable shadow registers before setting backlight values pwm: stm32-lp: Drop of_match_ptr for ID table pwm: rcar: Drop of_match_ptr for ID table dt-bindings: pwm: Convert Amlogic Meson PWM binding dt-bindings: pwm: mediatek: Add mediatek,mt7986 compatible pwm: xilinx: Convert to platform remove callback returning void pwm: vt8500: Convert to platform remove callback returning void pwm: tiehrpwm: Convert to platform remove callback returning void pwm: tiecap: Convert to platform remove callback returning void pwm: tegra: Convert to platform remove callback returning void pwm: sun4i: Convert to platform remove callback returning void ... |
||
|
Linus Torvalds
|
4c9818d865 |
soundwire updates for 6.4-rc1
- Support for AMD soundwire controller - Intel driver updates to support future platforms - Core API sdw_nread/nwrite_no_pm updates to handle page boundaries -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmRSOS4ACgkQfBQHDyUj g0fV/BAAlmWN+6PwWO02Reyj6+JCFej10by7GIjCAOeD8QeAt89cgbuD4/FYufrH 2P/KXbTGs2dBQPP1J62lvUqTsUoJ2wYZR3R0QkcDHmhso61m+XeQ9g6BTBowp5U7 1+fEUhZUTVS7+8Zx8Cuy0DyV2oFITT1n6WxpT4XzDc3h5pY3MAp8T1t6JVfQoSPT UX6YEniENI/5qFS0pe1MuWXju5zF4gQ/p1sbyzuhh9X5bIA4RUeJJDcIlJv6WGki EqLyDOVp6KUxFXIk0W5k1K6jqJASNqrGeaEqKUIYW7ZqJE4lxGvQpcmZ89s++pYU SsqN3TM0XkW3BhXSP8tX3KWAkazyUIbsEeu707qPaZ+4hBmZ6eS5+maOpUw0ddML MHinR/uw/ZZOyUmfIoEmMFjEtMYUsXKqMhFketZ95GYwt1hRv3kihiUcUl1EasfK 63UflB4v1TV258FKrZokAUt9M0Bs8a7qEEIzhfmv9910raLUtS0a1oFSDjIB0UAz 2nYDAXyzs0sU+fcIflou0f2bPu8cDgy7FaMTm5wBnjWJMNtebWO2npFOW3yAkjw5 auQtT3Ja+4ag9dcJIXMCdxzbbXSX8HK4aQ+d9Z4o8mhfFOJ/YM22JcseG92HKsQM jouDxw7oj+tixIdtgc4oYHEZqu9fkW9C8valkKrQ0R0gBeGx4s0= =u4rP -----END PGP SIGNATURE----- Merge tag 'soundwire-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire Pull soundwire updates from Vinod Koul: "This features AMD soundwire controller driver, a bunch of Intel changes for future platform support, sdw API updates etc: - Support for AMD soundwire controller - Intel driver updates to support future platforms - Core API sdw_nread/nwrite_no_pm updates to handle page boundaries" * tag 'soundwire-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: (38 commits) soundwire: intel_auxdevice: improve pm_prepare step soundwire: bus: Fix unbalanced pm_runtime_put() causing usage count underflow soundwire: intel: don't save hw_params for use in prepare soundwire: bus: Update sdw_nread/nwrite_no_pm to handle page boundaries soundwire: bus: Update kernel doc for no_pm functions soundwire: bus: Remove now outdated comments on no_pm IO soundwire: stream: uniquify dev_err() logs soundwire: stream: remove bus->dev from logs on multiple buses soundwire: amd: add pm_prepare callback and pm ops support soundwire: amd: handle SoundWire wake enable interrupt soundwire: amd: add runtime pm ops for AMD SoundWire manager driver soundwire: amd: add SoundWire manager interrupt handling soundwire: amd: enable build for AMD SoundWire manager driver soundwire: amd: register SoundWire manager dai ops soundwire: amd: Add support for AMD Manager driver soundwire: export sdw_compute_slave_ports() function soundwire: stream: restore cumulative bus bandwidth when compute_params callback failed soundwire: bandwidth allocation: Use hweight32() to calculate set bits soundwire: qcom: gracefully handle too many ports in DT soundwire: qcom: define hardcoded version magic numbers ... |
||
|
Linus Torvalds
|
54bdf8a399 |
phy-for-6.4
- New support:
- UFS PHY for Qualcomm SA8775p, SM7150
- PCIe 2 lane phy support for sc8180x and PCIe PHY for SDX65
- Mediatke hdmi phy support for mt8195
- rockchip naneng combo phy support for RK358
- Updates:
- Drop Thunder Bay eMMC PHY driver
- RC support for PCIe phy for Qualcomm SDX55
- SGMII support in WIZ driver for J721E
- PCIe and multilink SGMII PHY support in cadence driver
- Big pile of platform remove callback returning void conversions
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Merge tag 'phy-for-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
Pull phy updates from Vinod Koul:
"New support:
- UFS PHY for Qualcomm SA8775p, SM7150
- PCIe 2 lane phy support for sc8180x and PCIe PHY for SDX65
- Mediatke hdmi phy support for mt8195
- rockchip naneng combo phy support for RK358
Updates:
- Drop Thunder Bay eMMC PHY driver
- RC support for PCIe phy for Qualcomm SDX55
- SGMII support in WIZ driver for J721E
- PCIe and multilink SGMII PHY support in cadence driver
- Big pile of platform remove callback returning void conversions"
* tag 'phy-for-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (77 commits)
phy: cadence: cdns-dphy-rx: Add common module reset support
phy: ti: j721e-wiz: Add SGMII support in WIZ driver for J721E
dt-bindings: phy: ti: phy-gmii-sel: Add support for J784S4 CPSW9G
phy: ti: j721e-wiz: Fix unreachable code in wiz_mode_select()
phy: cadence: Sierra: Add PCIe + SGMII PHY multilink configuration
phy: mediatek: add support for phy-mtk-hdmi-mt8195
phy: phy-mtk-hdmi: Add generic phy configure callback
dt-bindings: phy: mediatek: hdmi-phy: Add mt8195 compatible
phy: tegra: xusb: Add missing tegra_xusb_port_unregister for usb2_port and ulpi_port
dt-bindings: phy: ti,phy-j721e-wiz: document clock-output-names
dt-bindings: phy: ti,phy-j721e-wiz: drop assigned-clocks
dt-bindings: phy: ti,phy-am654-serdes: drop assigned-clocks type
dt-bindings: phy: cadence-torrent: drop assigned-clocks
dt-bindings: phy: cadence-sierra: drop assigned-clocks
phy: rockchip: remove unused hw_to_inno function
phy: qualcomm: phy-qcom-qmp-ufs: add definitions for sa8775p
dt-bindings: phy: qmp-ufs: describe the UFS PHY for sa8775p
phy: qcom-qmp-pcie: drop sdm845_qhp_pcie_rx_tbl
phy: qcom-qmp-pcie: sc8180x PCIe PHY has 2 lanes
phy: qcom-qmp-ufs: Add SM7150 support
...
|
||
|
Linus Torvalds
|
7994beabfb |
dmaengine updates for v6.4
New support:
- Apple admac t8112 device support
- StarFive JH7110 DMA controller
Updates:
- Big pile of idxd updates to support IAA 2.0 device capabilities, DSA
2.0 Event Log and completion record faulting features and new DSA
operations
- at_xdmac supend & resume updates and driver code cleanup
- k3-udma supend & resume support
- k3-psil thread support for J784s4
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Merge tag 'dmaengine-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"New support:
- Apple admac t8112 device support
- StarFive JH7110 DMA controller
Updates:
- Big pile of idxd updates to support IAA 2.0 device capabilities,
DSA 2.0 Event Log and completion record faulting features and
new DSA operations
- at_xdmac supend & resume updates and driver code cleanup
- k3-udma supend & resume support
- k3-psil thread support for J784s4"
* tag 'dmaengine-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (57 commits)
dmaengine: idxd: add per wq PRS disable
dmaengine: idxd: add pid to exported sysfs attribute for opened file
dmaengine: idxd: expose fault counters to sysfs
dmaengine: idxd: add a device to represent the file opened
dmaengine: idxd: add per file user counters for completion record faults
dmaengine: idxd: process batch descriptor completion record faults
dmaengine: idxd: add descs_completed field for completion record
dmaengine: idxd: process user page faults for completion record
dmaengine: idxd: add idxd_copy_cr() to copy user completion record during page fault handling
dmaengine: idxd: create kmem cache for event log fault items
dmaengine: idxd: add per DSA wq workqueue for processing cr faults
dmanegine: idxd: add debugfs for event log dump
dmaengine: idxd: add interrupt handling for event log
dmaengine: idxd: setup event log configuration
dmaengine: idxd: add event log size sysfs attribute
dmaengine: idxd: make misc interrupt one shot
dt-bindings: dma: snps,dw-axi-dmac: constrain the items of resets for JH7110 dma
dt-bindings: dma: Drop unneeded quotes
dmaengine: at_xdmac: align declaration of ret with the rest of variables
dmaengine: at_xdmac: add a warning message regarding for unpaused channels
...
|
||
|
Linus Torvalds
|
29ee463d6f |
hte: Changes for v6.4-rc1
The changes for the hte/timestamp subsystem include the following: - Add Tegra234 HTE provider and relevant DT bindings - Update MAINTAINERS file for the HTE subsystem -----BEGIN PGP SIGNATURE----- iIgEABYIADAWIQT4slW2T0Q/rXAa29f4pUxhzZTZKAUCZErbLBIcZGlwZW5wQG52 aWRpYS5jb20ACgkQ+KVMYc2U2SiW0QEAt3bPgopjIMzaInOguZthR1pHCuKtyK7F u4aJAyHv7tIA/jtsFJuFO4LmiwA/IsNits5l7F36oaB94/cQGuRH1M8E =opcL -----END PGP SIGNATURE----- Merge tag 'for-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux Pull hardware timestamp engine updates from Dipen Patel: "The changes for the hte subsystem include: - Add Tegra234 HTE provider and relevant DT bindings - Update MAINTAINERS file for the HTE subsystem" * tag 'for-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux: hte: tegra-194: Use proper includes hte: Use device_match_of_node() hte: tegra-194: Fix off by one in tegra_hte_map_to_line_id() hte: tegra: fix 'struct of_device_id' build error hte: Use of_property_present() for testing DT property presence gpio: tegra186: Add Tegra234 hte support hte: handle nvidia,gpio-controller property hte: Deprecate nvidia,slices property hte: Add Tegra234 provider hte: Re-phrase tegra API document arm64: tegra: Add Tegra234 GTE nodes dt-bindings: timestamp: Deprecate nvidia,slices property dt-bindings: timestamp: Add Tegra234 support MAINTAINERS: Add HTE/timestamp subsystem details |
||
|
Helge Deller
|
6e3220ba33 |
parisc: Fix argument pointer in real64_call_asm()
Fix the argument pointer (ap) to point to real-mode memory instead of virtual memory. It's interesting that this issue hasn't shown up earlier, as this could have happened with any 64-bit PDC ROM code. I just noticed it because I suddenly faced a HPMC while trying to execute the 64-bit STI ROM code of an Visualize-FXe graphics card for the STI text console. Signed-off-by: Helge Deller <deller@gmx.de> Cc: <stable@vger.kernel.org> |
||
|
John David Anglin
|
567b35159e |
parisc: Cleanup mmap implementation regarding color alignment
This change simplifies the randomization of file mapping regions. It reworks the code to remove duplication. The flow is now similar to that for mips. Finally, we consistently use the do_color_align variable to determine when color alignment is needed. Tested on rp3440. Signed-off-by: John David Anglin <dave.anglin@bell.net> Signed-off-by: Helge Deller <deller@gmx.de> |
||
|
Helge Deller
|
653f3ea73b |
parisc: Drop HP-UX constants and structs from grfioctl.h
Signed-off-by: Helge Deller <deller@gmx.de> |
||
|
Helge Deller
|
d755bd2cae |
parisc: Ensure page alignment in flush functions
Matthew Wilcox noticed, that if ARCH_HAS_FLUSH_ON_KUNMAP is defined (which is the case for PA-RISC), __kunmap_local() calls kunmap_flush_on_unmap(), which may call the parisc flush functions with a non-page-aligned address and thus the page might not be fully flushed. This patch ensures that flush_kernel_dcache_page_asm() and flush_kernel_dcache_page_asm() will always operate on page-aligned addresses. Signed-off-by: Helge Deller <deller@gmx.de> Cc: <stable@vger.kernel.org> # v6.0+ |
||
|
Guilherme G. Piccoli
|
829632dae8 |
parisc: Replace regular spinlock with spin_trylock on panic path
The panic notifiers' callbacks execute in an atomic context, with interrupts/preemption disabled, and all CPUs not running the panic function are off, so it's very dangerous to wait on a regular spinlock, there's a risk of deadlock. Refactor the panic notifier of parisc/power driver to make use of spin_trylock - for that, we've added a second version of the soft-power function. Also, some comments were reorganized and trailing white spaces, useless header inclusion and blank lines were removed. Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> Cc: Jeroen Roovers <jer@xs4all.nl> Acked-by: Helge Deller <deller@gmx.de> # parisc Signed-off-by: Guilherme G. Piccoli <gpiccoli@igalia.com> Signed-off-by: Helge Deller <deller@gmx.de> |
||
|
Randy Dunlap
|
e0838a9928 |
parisc: update kbuild doc. aliases for parisc64
ARCH=parisc64 is now supported for 64-bit parisc builds, so add
this alias to the kbuild.rst documentation.
Fixes:
|
||
|
Helge Deller
|
82da62abe5 |
parisc: Limit amount of kgdb breakpoints on parisc
kgdb is rarely used and 40 breakpoints seems enough to debug parisc specific bugs. Signed-off-by: Helge Deller <deller@gmx.de> |
||
|
Rafael J. Wysocki
|
57ea3ab21c |
Merge branch 'pm-sleep'
Merge hibernation test mode fix for 6.4-rc1. * pm-sleep: PM: hibernate: Do not get block device exclusively in test_resume mode PM: hibernate: Turn snapshot_test into global variable |
||
|
Rafael J. Wysocki
|
2e70a47cea |
Merge branches 'acpi-pm' and 'acpi-properties'
Merge an ACPI power management quirk and a change related to the handling of ACPI device properties for 6.4-rc1: - Do not turn off unused power resources during initialization on the Toshiba Click Mini (Hans de Goede). - Support strings in device properties supplied by ACPI _DSM on Apple platforms (Hector Martin). * acpi-pm: ACPI: PM: Do not turn of unused power resources on the Toshiba Click Mini * acpi-properties: ACPI: property: Support strings in Apple _DSM props |
||
|
Rafael J. Wysocki
|
53389edd40 |
Merge branch 'thermal-core'
Merge additional thermal core and ACPI thermal changes for 6.4-rc1: - Clean up the step-wise thermal governor (Zhang Rui). - Introduce thermal_zone_device() for accessing the device field of struct thermal_zone_device and two drivers use it (Daniel Lezcano). - Clean up the ACPI thermal driver a bit (Daniel Lezcano). - Delete the thermal driver for Intel Menlow platforms that is not expected to have any users (Rafael Wysocki). * thermal-core: thermal: intel: menlow: Get rid of this driver ACPI: thermal: Move to dedicated function sysfs extra attr creation ACPI: thermal: Use thermal_zone_device() thermal: intel: pch_thermal: Use thermal driver device to write a trace thermal: core: Encapsulate tz->device field thermal: gov_step_wise: Adjust code logic to match comment thermal: gov_step_wise: Delete obsolete comment |
||
|
Arnd Bergmann
|
0b891c83d8 |
module: include internal.h in module/dups.c
Two newly introduced functions are declared in a header that is not
included before the definition, causing a warning with sparse or
'make W=1':
kernel/module/dups.c:118:6: error: no previous prototype for 'kmod_dup_request_exists_wait' [-Werror=missing-prototypes]
118 | bool kmod_dup_request_exists_wait(char *module_name, bool wait, int *dup_ret)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
kernel/module/dups.c:220:6: error: no previous prototype for 'kmod_dup_request_announce' [-Werror=missing-prototypes]
220 | void kmod_dup_request_announce(char *module_name, int ret)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
Add an explicit include to ensure the prototypes match.
Fixes:
|
||
|
Luis Chamberlain
|
0199849acd |
sysctl: remove register_sysctl_paths()
The deprecation for register_sysctl_paths() is over. We can rejoice as
we nuke register_sysctl_paths(). The routine register_sysctl_table()
was the only user left of register_sysctl_paths(), so we can now just
open code and move the implementation over to what used to be
to __register_sysctl_paths().
The old dynamic struct ctl_table_set *set is now the point to
sysctl_table_root.default_set.
The old dynamic const struct ctl_path *path was being used in the
routine register_sysctl_paths() with a static:
static const struct ctl_path null_path[] = { {} };
Since this is a null path we can now just simplfy the old routine
and remove its use as its always empty.
This saves us a total of 230 bytes.
$ ./scripts/bloat-o-meter vmlinux.old vmlinux
add/remove: 2/7 grow/shrink: 1/1 up/down: 1015/-1245 (-230)
Function old new delta
register_leaf_sysctl_tables.constprop - 524 +524
register_sysctl_table 22 497 +475
__pfx_register_leaf_sysctl_tables.constprop - 16 +16
null_path 8 - -8
__pfx_register_sysctl_paths 16 - -16
__pfx_register_leaf_sysctl_tables 16 - -16
__pfx___register_sysctl_paths 16 - -16
__register_sysctl_base 29 12 -17
register_sysctl_paths 18 - -18
register_leaf_sysctl_tables 534 - -534
__register_sysctl_paths 620 - -620
Total: Before=21259666, After=21259436, chg -0.00%
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
|
||
|
Luis Chamberlain
|
9e7c73c0b9 |
kernel: pid_namespace: simplify sysctls with register_sysctl()
register_sysctl_paths() is only required if your child (directories) have entries and pid_namespace does not. So use register_sysctl_init() instead where we don't care about the return value and use register_sysctl() where we do. Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> Acked-by: Jeff Xu <jeffxu@google.com> Link: https://lore.kernel.org/r/20230302202826.776286-9-mcgrof@kernel.org |
||
|
Linus Torvalds
|
348551ddaf |
Pin control bulk changes for the v6.4 kernel:
Core changes:
- Make a lot of pin controllers with GPIO and irqchips immutable,
i.e. not living structs, but const structs. This is driving a
changed initiated by the irqchip maintainers.
New drivers:
- New driver for the NXP S32 SoC pin controller
- As part of a thorough cleanup and restructuring of the
Ralink/Mediatek drivers, the Ralink MIPS pin control drivers
were folded into the Mediatek directory and the family is
renamed "mtmips". The Ralink chips live on as Mediatek MIPS
family where new variants can be added. As part of this work
also the device tree bindings were reworked.
- New subdriver for the Qualcomm SM7150 SoC.
- New subdriver for the Qualcomm IPQ9574 SoC.
- New driver for the nVidia BlueField-3 SoC.
- Support for the Qualcomm PMM8654AU mixed signal circuit GPIO.
- Support for the Qualcomm PMI632 mixed signal circuit GPIO.
Improvements:
- Add some missing pins and generic cleanups on the Renesas
r8a779g0 and r8a779g0 pin controllers. Generic Renesas
extension for power source selection on several SoCs.
- Misc cleanups for the Atmel AT91 and AT91-PIO4 pin
controllers
- Make the GPIO mode work on the Qualcomm SM8550-lpass-lpi
driver.
- Several device tree binding cleanups as the binding
YAML syntax is solidifying.
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Merge tag 'pinctrl-v6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"Mostly drivers! Nothing special: some new Qualcomm chips as usual, and
the new NXP S32 and nVidia BlueField-3.
Core changes:
- Make a lot of pin controllers with GPIO and irqchips immutable,
i.e. not living structs, but const structs. This is driving a
changed initiated by the irqchip maintainers.
New drivers:
- New driver for the NXP S32 SoC pin controller
- As part of a thorough cleanup and restructuring of the
Ralink/Mediatek drivers, the Ralink MIPS pin control drivers were
folded into the Mediatek directory and the family is renamed
"mtmips". The Ralink chips live on as Mediatek MIPS family where
new variants can be added. As part of this work also the device
tree bindings were reworked.
- New subdriver for the Qualcomm SM7150 SoC.
- New subdriver for the Qualcomm IPQ9574 SoC.
- New driver for the nVidia BlueField-3 SoC.
- Support for the Qualcomm PMM8654AU mixed signal circuit GPIO.
- Support for the Qualcomm PMI632 mixed signal circuit GPIO.
Improvements:
- Add some missing pins and generic cleanups on the Renesas r8a779g0
and r8a779g0 pin controllers. Generic Renesas extension for power
source selection on several SoCs.
- Misc cleanups for the Atmel AT91 and AT91-PIO4 pin controllers
- Make the GPIO mode work on the Qualcomm SM8550-lpass-lpi driver.
- Several device tree binding cleanups as the binding YAML syntax is
solidifying"
* tag 'pinctrl-v6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (153 commits)
pinctrl-bcm2835.c: fix race condition when setting gpio dir
dt-bindings: pinctrl: qcom,sm8150: Drop duplicate function value "atest_usb2"
dt-bindings: pinctrl: qcom: Add few missing functions
pinctrl: qcom: spmi-gpio: Add PMI632 support
dt-bindings: pinctrl: qcom,pmic-gpio: add PMI632
pinctrl: wpcm450: select MFD_SYSCON
pinctrl: qcom ssbi-gpio: Convert to immutable irq_chip
pinctrl: qcom ssbi-mpp: Convert to immutable irq_chip
pinctrl: qcom spmi-mpp: Convert to immutable irq_chip
pinctrl: plgpio: Convert to immutable irq_chip
pinctrl: pistachio: Convert to immutable irq_chip
pinctrl: pic32: Convert to immutable irq_chip
pinctrl: sx150x: Convert to immutable irq_chip
pinctrl: stmfx: Convert to immutable irq_chip
pinctrl: st: Convert to immutable irq_chip
pinctrl: mcp23s08: Convert to immutable irq_chip
pinctrl: equilibrium: Convert to immutable irq_chip
pinctrl: npcm7xx: Convert to immutable irq_chip
pinctrl: armada-37xx: Convert to immutable irq_chip
pinctrl: nsp: Convert to immutable irq_chip
...
|
||
|
Linus Torvalds
|
7df047b3f0 |
VFIO updates for v6.4-rc1
- Expose and allow R/W access to the PCIe DVSEC capability through
vfio-pci, as we already do with the legacy vendor capability.
(K V P Satyanarayana)
- Fix kernel-doc issues with structure definitions. (Simon Horman)
- Clarify ordering of operations relative to the kvm-vfio device for
driver dependencies against the kvm pointer. (Yi Liu)
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Merge tag 'vfio-v6.4-rc1' of https://github.com/awilliam/linux-vfio
Pull VFIO updates from Alex Williamson:
- Expose and allow R/W access to the PCIe DVSEC capability through
vfio-pci, as we already do with the legacy vendor capability
(K V P Satyanarayana)
- Fix kernel-doc issues with structure definitions (Simon Horman)
- Clarify ordering of operations relative to the kvm-vfio device for
driver dependencies against the kvm pointer (Yi Liu)
* tag 'vfio-v6.4-rc1' of https://github.com/awilliam/linux-vfio:
docs: kvm: vfio: Suggest KVM_DEV_VFIO_GROUP_ADD vs VFIO_GROUP_GET_DEVICE_FD ordering
vfio: correct kdoc for ops structures
vfio/pci: Add DVSEC PCI Extended Config Capability to user visible list.
|
||
|
Linus Torvalds
|
21d2be6460 |
AFS fixes
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Merge tag 'afs-fixes-20230502' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs
Pull AFS updates from David Howells:
"Three fixes to AFS directory handling:
- Make sure that afs_read_dir() sees any increase in file size if the
file unexpectedly changed on the server (e.g. due to another client
making a change).
- Make afs_getattr() always return the server's dir file size, not
the locally edited one, so that pagecache eviction doesn't cause
the dir file size to change unexpectedly.
- Prevent afs_read_dir() from getting into an endless loop if the
server indicates that the directory file size is larger than
expected"
* tag 'afs-fixes-20230502' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs:
afs: Avoid endless loop if file is larger than expected
afs: Fix getattr to report server i_size on dirs, not local size
afs: Fix updating of i_size with dv jump from server
|
||
|
Linus Torvalds
|
d7b3ffe2d7 |
- Fix-ups
- Add / improve Device Tree bindings
- Convert (int) .remove functions to (void) .remove_new
- Rid 'defined but not used' warnings
- Remove ineffective casts and pointer stubs
- Use specifically crafted API for testing DT property presence
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Merge tag 'backlight-next-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
Pull backlight updates from Lee Jones:
"Fix-ups:
- Add / improve Device Tree bindings
- Convert (int) .remove functions to (void) .remove_new
- Rid 'defined but not used' warnings
- Remove ineffective casts and pointer stubs
- Use specifically crafted API for testing DT property presence"
* tag 'backlight-next-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight:
backlight: as3711: Use of_property_read_bool() for boolean properties
backlight: hx8357: Use of_property_present() for testing DT property presence
backlight: arcxcnn_bl: Drop of_match_ptr for ID table
backlight: lp855x: Mark OF related data as maybe unused
backlight: sky81452-backlight: Convert to platform remove callback returning void
backlight: rt4831-backlight: Convert to platform remove callback returning void
backlight: qcom-wled: Convert to platform remove callback returning void
backlight: pwm_bl: Convert to platform remove callback returning void
backlight: mt6370-backlight: Convert to platform remove callback returning void
backlight: lp8788_bl: Convert to platform remove callback returning void
backlight: lm3533_bl: Convert to platform remove callback returning void
backlight: led_bl: Convert to platform remove callback returning void
backlight: hp680_bl: Convert to platform remove callback returning void
backlight: da9052_bl: Convert to platform remove callback returning void
backlight: cr_bllcd: Convert to platform remove callback returning void
backlight: adp5520_bl: Convert to platform remove callback returning void
backlight: aat2870_bl: Convert to platform remove callback returning void
backlight: qcom-wled: Add PMI8950 compatible
|
||
|
Linus Torvalds
|
3af49062b0 |
- New Drivers
- Add support for Renesas RZ/G2L MTU3
- New Device Support
- Add support for Lenovo Yoga Book X90F to Intel CHT WC
- Add support for MAX5970 and MAX5978 to Simple MFD (I2C)
- Add support for Meteor Lake PCH-S LPSS PCI to Intel LPSS PCI
- Add support for AXP15060 PMIC to X-Powers PMIC collection
- Remove Device Support
- Remove support for Samsung 5M8751 and S5M8763 PMIC devices
- New Functionality
- Convert deprecated QCOM IRQ Chip to config registers
- Add support for 32-bit address spaces to Renesas SMUs
- Fix-ups
- Make use of APIs / MACROs designed to simplify and demystify
- Add / improve Device Tree bindings
- Memory saving struct layout optimisations
- Remove old / deprecated functionality
- Factor out unassigned register addresses from ranges
- Trivial: Spelling fixes, renames and coding style fixes
- Rid 'defined but not used' warnings
- Remove ineffective casts and pointer stubs
- Bug Fixes
- Fix incorrectly non-inverted mask/unmask IRQs on QCOM platforms
- Remove MODULE_*() helpers from non-tristate drivers
- Do not attempt to use out-of-range memory addresses associated with io_base
- Provide missing export helpers
- Fix remap bulk read optimisation fallout
- Fix memory leak issues in error paths
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Merge tag 'mfd-next-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Drivers:
- Add support for Renesas RZ/G2L MTU3
New Device Support:
- Add support for Lenovo Yoga Book X90F to Intel CHT WC
- Add support for MAX5970 and MAX5978 to Simple MFD (I2C)
- Add support for Meteor Lake PCH-S LPSS PCI to Intel LPSS PCI
- Add support for AXP15060 PMIC to X-Powers PMIC collection
Remove Device Support:
- Remove support for Samsung 5M8751 and S5M8763 PMIC devices
New Functionality:
- Convert deprecated QCOM IRQ Chip to config registers
- Add support for 32-bit address spaces to Renesas SMUs
Fix-ups:
- Make use of APIs / MACROs designed to simplify and demystify
- Add / improve Device Tree bindings
- Memory saving struct layout optimisations
- Remove old / deprecated functionality
- Factor out unassigned register addresses from ranges
- Trivial: Spelling fixes, renames and coding style fixes
- Rid 'defined but not used' warnings
- Remove ineffective casts and pointer stubs
Bug Fixes:
- Fix incorrectly non-inverted mask/unmask IRQs on QCOM platforms
- Remove MODULE_*() helpers from non-tristate drivers
- Do not attempt to use out-of-range memory addresses associated with io_base
- Provide missing export helpers
- Fix remap bulk read optimisation fallout
- Fix memory leak issues in error paths"
* tag 'mfd-next-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (88 commits)
dt-bindings: mfd: ti,j721e-system-controller: Add SoC chip ID
leds: bd2606mvv: Driver for the Rohm 6 Channel i2c LED driver
dt-bindings: mfd: qcom,spmi-pmic: Document flash LED controller
dt-bindings: mfd: x-powers,axp152: Document the AXP15060 variant
mfd: axp20x: Add support for AXP15060 PMIC
dt-bindings: mfd: x-powers,axp152: Document the AXP313a variant
counter: rz-mtu3-cnt: Unlock on error in rz_mtu3_count_ceiling_write()
dt-bindings: mfd: dlg,da9063: Document voltage monitoring
dt-bindings: mfd: stm32: Remove unnecessary blank lines
dt-bindings: mfd: qcom,spmi-pmic: Use generic ADC node name in examples
dt-bindings: mfd: syscon: Add nuvoton,ma35d1-sys compatible
MAINTAINERS: Add entries for Renesas RZ/G2L MTU3a counter driver
counter: Add Renesas RZ/G2L MTU3a counter driver
Documentation: ABI: sysfs-bus-counter: add cascade_counts_enable and external_input_phase_clock_select
mfd: Add Renesas RZ/G2L MTU3a core driver
dt-bindings: timer: Document RZ/G2L MTU3a bindings
mfd: rsmu_i2c: Convert to i2c's .probe_new() again
mfd: intel-lpss: Add Intel Meteor Lake PCH-S LPSS PCI IDs
mfd: dln2: Fix memory leak in dln2_probe()
mfd: axp20x: Fix axp288 writable-ranges
...
|
||
|
Linus Torvalds
|
c5eb8bf767 |
- New Drivers
- Add support for MediaTek MT6370 LED Indicator
- Add support for MediaTek MT6370 Flashlight
- Add support for QCOM PMIC Flash
- Add support for Rohm BD2606MVV Charge Pump LED
- New Device Support
- Add support for PMK8550 PWM to QCOM LPG
- New Functionality
- Add support for high resolution PWM to QCOM LPG
- Fix-ups
- Kconfig 'depends' and 'select' dependency changes
- Remove unused / irrelevant includes
- Remove unnecessary checks (already performed further into the call stack)
- Trivial: Fix commentary, simplify error messages
- Rid 'defined but not used' warnings
- Provide documentation
- Explicitly provide include files
- Bug Fixes
- Mark GPIO LED as BROKEN
- Fix Kconfig entries
- Fix various Smatch staticify reports
- Fix error handling (or a lack there of)
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Merge tag 'leds-next-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
Pull LED updates from Lee Jones:
"New Drivers:
- Add support for MediaTek MT6370 LED Indicator
- Add support for MediaTek MT6370 Flashlight
- Add support for QCOM PMIC Flash
- Add support for Rohm BD2606MVV Charge Pump LED
New Device Support:
- Add support for PMK8550 PWM to QCOM LPG
New Functionality:
- Add support for high resolution PWM to QCOM LPG
Fix-ups:
- Kconfig 'depends' and 'select' dependency changes
- Remove unused / irrelevant includes
- Remove unnecessary checks (already performed further into the call stack)
- Trivial: Fix commentary, simplify error messages
- Rid 'defined but not used' warnings
- Provide documentation
- Explicitly provide include files
Bug Fixes:
- Mark GPIO LED as BROKEN
- Fix Kconfig entries
- Fix various Smatch staticify reports
- Fix error handling (or a lack there of)"
* tag 'leds-next-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (30 commits)
leds: bd2606mvv: Driver for the Rohm 6 Channel i2c LED driver
dt-bindings: leds: Add ROHM BD2606MVV LED
docs: leds: ledtrig-oneshot: Fix spelling mistake
leds: pwm-multicolor: Simplify an error message
dt-bindings: leds: Convert PCA9532 to dtschema
leds: rgb: leds-qcom-lpg: Add support for PMK8550 PWM
leds: rgb: leds-qcom-lpg: Add support for high resolution PWM
dt-bindings: leds-qcom-lpg: Add qcom,pmk8550-pwm compatible string
leds: tca6507: Fix error handling of using fwnode_property_read_string
leds: flash: Set variables mvflash_{3,4}ch_regs storage-class-specifier to static
leds: rgb: mt6370: Correct config name to select in LEDS_MT6370_RGB
MAINTAINERS: Add entry for LED devices documentation
Documentation: leds: MT6370: Use bullet lists for timing variables
Documentation: leds: mt6370: Properly wrap hw_pattern chart
Documentation: leds: Add MT6370 doc to the toctree
leds: rgb: mt6370: Fix implicit declaration for FIELD_GET
docs: leds: Add MT6370 RGB LED pattern document
leds: flash: mt6370: Add MediaTek MT6370 flashlight support
leds: rgb: mt6370: Add MediaTek MT6370 current sink type LED Indicator support
dt-bindings: leds: spmi-flash-led: Add pm6150l compatible
...
|
||
|
Marc Dionne
|
9ea4eff4b6 |
afs: Avoid endless loop if file is larger than expected
afs_read_dir fetches an amount of data that's based on what the inode
size is thought to be. If the file on the server is larger than what
was fetched, the code rechecks i_size and retries. If the local i_size
was not properly updated, this can lead to an endless loop of fetching
i_size from the server and noticing each time that the size is larger on
the server.
If it is known that the remote size is larger than i_size, bump up the
fetch size to that size.
Fixes:
|
||
|
David Howells
|
45f66fa03b |
afs: Fix getattr to report server i_size on dirs, not local size
Fix afs_getattr() to report the server's idea of the file size of a
directory rather than the local size. The local size may differ as we edit
the local copy to avoid having to redownload it and we may end up with a
differently structured blob of a different size.
However, if the directory is discarded from the pagecache we then download
it again and the user may see the directory file size apparently change.
Fixes:
|
||
|
Marc Dionne
|
d7f74e9a91 |
afs: Fix updating of i_size with dv jump from server
If the data version returned from the server is larger than expected,
the local data is invalidated, but we may still want to note the remote
file size.
Since we're setting change_size, we have to also set data_changed
for the i_size to get updated.
Fixes:
|
||
|
Fangrui Song
|
0fddb79bf2 |
arm64: lds: move .got section out of .text
Currently, the .got section is placed within the output section .text. However, when .got is non-empty, the SHF_WRITE flag is set for .text when linked by lld. GNU ld recognizes .text as a special section and ignores the SHF_WRITE flag. By renaming .text, we can also get the SHF_WRITE flag. The kernel has performed R_AARCH64_RELATIVE resolving very early, and can then assume that .got is read-only. Let's move .got to the vmlinux_rodata pseudo-segment. As Ard Biesheuvel notes: "This matters to consumers of the vmlinux ELF representation of the kernel image, such as syzkaller, which disregards writable PT_LOAD segments when resolving code symbols. The kernel itself does not care about this distinction, but given that the GOT contains data and not code, it does not require executable permissions, and therefore does not belong in .text to begin with." Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Fangrui Song <maskray@google.com> Link: https://lore.kernel.org/r/20230502074105.1541926-1-maskray@google.com Signed-off-by: Will Deacon <will@kernel.org> |
||
|
ndesaulniers@google.com
|
4df69e0df2 |
arm64: kernel: remove SHF_WRITE|SHF_EXECINSTR from .idmap.text
commit |
||
|
Kristina Martsenko
|
eda081d2ef |
arm64: cpufeature: Fix pointer auth hwcaps
The pointer auth hwcaps are not getting reported to userspace, as they
are missing the .matches field. Add the field back.
Fixes:
|
||
|
Linus Torvalds
|
865fdb0819 |
Input updates for 6.4 merge window:
- a new driver for Novatek touch controllers - a new driver for power button for NXP BBNSM - a skeleton KUnit tests for the input core - improvements to Xpad game controller driver to support more devices - improvements to edt-ft5x06, hideep and other drivers -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCZFBJ4wAKCRBAj56VGEWX nCsZAQDg5OKPAcJEOastqdbGoq1AaPaZ4Zu92R3iiV3Lc11KlgEA0Bjf/MlqFMas uK4eMRq6MkqlIjS0bO9Pt0VQRajGsAg= =XMM5 -----END PGP SIGNATURE----- Merge tag 'input-for-v6.4-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - a new driver for Novatek touch controllers - a new driver for power button for NXP BBNSM - a skeleton KUnit tests for the input core - improvements to Xpad game controller driver to support more devices - improvements to edt-ft5x06, hideep and other drivers * tag 'input-for-v6.4-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (42 commits) Revert "Input: xpad - fix support for some third-party controllers" dt-bindings: input: pwm-beeper: convert to dt schema Input: xpad - fix PowerA EnWired Controller guide button Input: xpad - add constants for GIP interface numbers Input: synaptics-rmi4 - fix function name in kerneldoc Input: raspberrypi-ts - fix refcount leak in rpi_ts_probe Input: edt-ft5x06 - select REGMAP_I2C Input: melfas_mip4 - report palm touches Input: cma3000_d0x - remove unneeded code Input: edt-ft5x06 - calculate points data length only once Input: edt-ft5x06 - unify the crc check Input: edt-ft5x06 - convert to use regmap API Input: edt-ft5x06 - don't print error messages with dev_dbg() Input: edt-ft5x06 - remove code duplication Input: edt-ft5x06 - don't recalculate the CRC Input: edt-ft5x06 - add spaces to ensure format specification Input: edt-ft5x06 - remove unnecessary blank lines Input: edt-ft5x06 - fix indentation Input: tsc2007 - enable cansleep pendown GPIO Input: Add KUnit tests for some of the input core helper functions ... |
||
|
Dmitry Torokhov
|
9a87ffc99e |
Merge branch 'next' into for-linus
Prepare input updates for 6.4 merge window. |
||
|
Dmitry Torokhov
|
53bea86b57 |
Revert "Input: xpad - fix support for some third-party controllers"
This reverts commit
|
||
|
Linus Torvalds
|
c8c655c34e |
s390:
* More phys_to_virt conversions
* Improvement of AP management for VSIE (nested virtualization)
ARM64:
* Numerous fixes for the pathological lock inversion issue that
plagued KVM/arm64 since... forever.
* New framework allowing SMCCC-compliant hypercalls to be forwarded
to userspace, hopefully paving the way for some more features
being moved to VMMs rather than be implemented in the kernel.
* Large rework of the timer code to allow a VM-wide offset to be
applied to both virtual and physical counters as well as a
per-timer, per-vcpu offset that complements the global one.
This last part allows the NV timer code to be implemented on
top.
* A small set of fixes to make sure that we don't change anything
affecting the EL1&0 translation regime just after having having
taken an exception to EL2 until we have executed a DSB. This
ensures that speculative walks started in EL1&0 have completed.
* The usual selftest fixes and improvements.
KVM x86 changes for 6.4:
* Optimize CR0.WP toggling by avoiding an MMU reload when TDP is enabled,
and by giving the guest control of CR0.WP when EPT is enabled on VMX
(VMX-only because SVM doesn't support per-bit controls)
* Add CR0/CR4 helpers to query single bits, and clean up related code
where KVM was interpreting kvm_read_cr4_bits()'s "unsigned long" return
as a bool
* Move AMD_PSFD to cpufeatures.h and purge KVM's definition
* Avoid unnecessary writes+flushes when the guest is only adding new PTEs
* Overhaul .sync_page() and .invlpg() to utilize .sync_page()'s optimizations
when emulating invalidations
* Clean up the range-based flushing APIs
* Revamp the TDP MMU's reaping of Accessed/Dirty bits to clear a single
A/D bit using a LOCK AND instead of XCHG, and skip all of the "handle
changed SPTE" overhead associated with writing the entire entry
* Track the number of "tail" entries in a pte_list_desc to avoid having
to walk (potentially) all descriptors during insertion and deletion,
which gets quite expensive if the guest is spamming fork()
* Disallow virtualizing legacy LBRs if architectural LBRs are available,
the two are mutually exclusive in hardware
* Disallow writes to immutable feature MSRs (notably PERF_CAPABILITIES)
after KVM_RUN, similar to CPUID features
* Overhaul the vmx_pmu_caps selftest to better validate PERF_CAPABILITIES
* Apply PMU filters to emulated events and add test coverage to the
pmu_event_filter selftest
x86 AMD:
* Add support for virtual NMIs
* Fixes for edge cases related to virtual interrupts
x86 Intel:
* Don't advertise XTILE_CFG in KVM_GET_SUPPORTED_CPUID if XTILE_DATA is
not being reported due to userspace not opting in via prctl()
* Fix a bug in emulation of ENCLS in compatibility mode
* Allow emulation of NOP and PAUSE for L2
* AMX selftests improvements
* Misc cleanups
MIPS:
* Constify MIPS's internal callbacks (a leftover from the hardware enabling
rework that landed in 6.3)
Generic:
* Drop unnecessary casts from "void *" throughout kvm_main.c
* Tweak the layout of "struct kvm_mmu_memory_cache" to shrink the struct
size by 8 bytes on 64-bit kernels by utilizing a padding hole
Documentation:
* Fix goof introduced by the conversion to rST
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm updates from Paolo Bonzini:
"s390:
- More phys_to_virt conversions
- Improvement of AP management for VSIE (nested virtualization)
ARM64:
- Numerous fixes for the pathological lock inversion issue that
plagued KVM/arm64 since... forever.
- New framework allowing SMCCC-compliant hypercalls to be forwarded
to userspace, hopefully paving the way for some more features being
moved to VMMs rather than be implemented in the kernel.
- Large rework of the timer code to allow a VM-wide offset to be
applied to both virtual and physical counters as well as a
per-timer, per-vcpu offset that complements the global one. This
last part allows the NV timer code to be implemented on top.
- A small set of fixes to make sure that we don't change anything
affecting the EL1&0 translation regime just after having having
taken an exception to EL2 until we have executed a DSB. This
ensures that speculative walks started in EL1&0 have completed.
- The usual selftest fixes and improvements.
x86:
- Optimize CR0.WP toggling by avoiding an MMU reload when TDP is
enabled, and by giving the guest control of CR0.WP when EPT is
enabled on VMX (VMX-only because SVM doesn't support per-bit
controls)
- Add CR0/CR4 helpers to query single bits, and clean up related code
where KVM was interpreting kvm_read_cr4_bits()'s "unsigned long"
return as a bool
- Move AMD_PSFD to cpufeatures.h and purge KVM's definition
- Avoid unnecessary writes+flushes when the guest is only adding new
PTEs
- Overhaul .sync_page() and .invlpg() to utilize .sync_page()'s
optimizations when emulating invalidations
- Clean up the range-based flushing APIs
- Revamp the TDP MMU's reaping of Accessed/Dirty bits to clear a
single A/D bit using a LOCK AND instead of XCHG, and skip all of
the "handle changed SPTE" overhead associated with writing the
entire entry
- Track the number of "tail" entries in a pte_list_desc to avoid
having to walk (potentially) all descriptors during insertion and
deletion, which gets quite expensive if the guest is spamming
fork()
- Disallow virtualizing legacy LBRs if architectural LBRs are
available, the two are mutually exclusive in hardware
- Disallow writes to immutable feature MSRs (notably
PERF_CAPABILITIES) after KVM_RUN, similar to CPUID features
- Overhaul the vmx_pmu_caps selftest to better validate
PERF_CAPABILITIES
- Apply PMU filters to emulated events and add test coverage to the
pmu_event_filter selftest
- AMD SVM:
- Add support for virtual NMIs
- Fixes for edge cases related to virtual interrupts
- Intel AMX:
- Don't advertise XTILE_CFG in KVM_GET_SUPPORTED_CPUID if
XTILE_DATA is not being reported due to userspace not opting in
via prctl()
- Fix a bug in emulation of ENCLS in compatibility mode
- Allow emulation of NOP and PAUSE for L2
- AMX selftests improvements
- Misc cleanups
MIPS:
- Constify MIPS's internal callbacks (a leftover from the hardware
enabling rework that landed in 6.3)
Generic:
- Drop unnecessary casts from "void *" throughout kvm_main.c
- Tweak the layout of "struct kvm_mmu_memory_cache" to shrink the
struct size by 8 bytes on 64-bit kernels by utilizing a padding
hole
Documentation:
- Fix goof introduced by the conversion to rST"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (211 commits)
KVM: s390: pci: fix virtual-physical confusion on module unload/load
KVM: s390: vsie: clarifications on setting the APCB
KVM: s390: interrupt: fix virtual-physical confusion for next alert GISA
KVM: arm64: Have kvm_psci_vcpu_on() use WRITE_ONCE() to update mp_state
KVM: arm64: Acquire mp_state_lock in kvm_arch_vcpu_ioctl_vcpu_init()
KVM: selftests: Test the PMU event "Instructions retired"
KVM: selftests: Copy full counter values from guest in PMU event filter test
KVM: selftests: Use error codes to signal errors in PMU event filter test
KVM: selftests: Print detailed info in PMU event filter asserts
KVM: selftests: Add helpers for PMC asserts in PMU event filter test
KVM: selftests: Add a common helper for the PMU event filter guest code
KVM: selftests: Fix spelling mistake "perrmited" -> "permitted"
KVM: arm64: vhe: Drop extra isb() on guest exit
KVM: arm64: vhe: Synchronise with page table walker on MMU update
KVM: arm64: pkvm: Document the side effects of kvm_flush_dcache_to_poc()
KVM: arm64: nvhe: Synchronise with page table walker on TLBI
KVM: arm64: Handle 32bit CNTPCTSS traps
KVM: arm64: nvhe: Synchronise with page table walker on vcpu run
KVM: arm64: vgic: Don't acquire its_lock before config_lock
KVM: selftests: Add test to verify KVM's supported XCR0
...
|
||
|
Linus Torvalds
|
d75439d64a |
OpenRISC update for 6.4
Two things for OpenRISC this cycle.
- Small cleanup for device tree cpu iteration from Rob Herring
- Add support for storing, restoring and accessing user space FPU state, to
allow for libc to support the FPU on OpenRISC.
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Merge tag 'for-linus' of https://github.com/openrisc/linux
Pull OpenRISC updates from Stafford Horne:
"Two things for OpenRISC this cycle:
- Small cleanup for device tree cpu iteration from Rob Herring
- Add support for storing, restoring and accessing user space FPU
state, to allow for libc to support the FPU on OpenRISC"
* tag 'for-linus' of https://github.com/openrisc/linux:
openrisc: Add floating point regset
openrisc: Support floating point user api
openrisc: Support storing and restoring fpu state
openrisc: Properly store r31 to pt_regs on unhandled exceptions
openrisc: Use common of_get_cpu_node() instead of open-coding
|
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Linus Torvalds
|
3f2a1903af |
RTC for 6.4
Subsystem: - Convert to platform remove callback returning void Drivers: - meson-vrtc: fix a firmware display issue -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmRO7EYACgkQY6TcMGxw OjK++RAArlqzTIy/venVvWDk9QhN63gz+z+aaFSTLA1U342rhBYdXeGTrfvr0TYr EMhkZixJGk/fJkJw82fyAnkn1xTh56gavv2kKG3zc0O7fDi9X+jGd+OnbAVCyXbM u9ThjLSjI0euoU/0Df1fLFA8EUjHgeh8ORAo3SS2aTux1VCH3Q2Y9Hd1G2sBmyBE 6rtYClzo9sCVDIKnKsHUw2T6PJxccmmt5y/C9GSK78M3m6UTLY2JFN8k8U1n0nx6 sn9my+lX2tHj1UUnkPWHEAp5kfl8r+p/lE14UpNWlhx2N+pIVtgLkLy9Gs1Wijrr zAE6nq1dEWGNLhEfraXYvkfQHA8hTmjEJ3wXvXAI7n1t2MVSnp+UDfdJmZbkXziQ M4VNBno3zqm6IeN0Yshf20EEBrqIuuFuWatACuhkmXu9p+eusoXwh/stm/zK1I+Q UWOKgKWjrZ4eHG/bl/6PywIWQWNZluFxofS7V1DeayTwM+0S1RKXpat9Z534xF0Y mJCum17tBdTJlQNbvVrGjSUdpm8jsWLMQT7gYsRHCTOTLf2FOcJIH45hMTXZwaa9 tz/+rUGBmJQuVSykvtn87evvr22vi73beqf/lLiWgGaRmQ1x9fHeSbp8cH9QvICZ ILRJOa70J7u94EncsyxUYYlxTfTSTyTSrBYfAj1QJwKmRBgyB6A= =i6d0 -----END PGP SIGNATURE----- Merge tag 'rtc-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "Not much this cycle, there is the conversion to remove_new and many small fixes in drivers: Subsystem: - Convert to platform remove callback returning void Drivers: - meson-vrtc: fix a firmware display issue" * tag 'rtc-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (53 commits) rtc: armada38x: use devm_platform_ioremap_resource_byname() rtc: sunplus: use devm_platform_ioremap_resource_byname() rtc: jz4740: Make sure clock provider gets removed rtc: k3: handle errors while enabling wake irq rtc: meson-vrtc: Use ktime_get_real_ts64() to get the current time dt-bindings: rtc: Drop unneeded quotes rtc: pcf8523: remove unnecessary OR operation rtc: pcf8523: fix coding-style issues rtc: ds1390: mark OF related data as maybe unused rtc: omap: include header for omap_rtc_power_off_program prototype rtc: sun6i: Use of_property_present() for testing DT property presence rtc: mpfs: convert SOC_MICROCHIP_POLARFIRE to ARCH_MICROCHIP_POLARFIRE rtc: zynqmp: Convert to platform remove callback returning void rtc: xgene: Convert to platform remove callback returning void rtc: wm8350: Convert to platform remove callback returning void rtc: vt8500: Convert to platform remove callback returning void rtc: twl: Convert to platform remove callback returning void rtc: tps6586x: Convert to platform remove callback returning void rtc: tegra: Convert to platform remove callback returning void rtc: sunplus: Convert to platform remove callback returning void ... |
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Linus Torvalds
|
e0906f1feb |
I3C for 6.4
Subsystem: - OF alias bus numbering - convert to platform remove callback returning void New driver: AST2600 controller, based on Synopsys DesignWare IP Drivers: - dw: add infrastructure to support different platform integrations -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmRO5S0ACgkQY6TcMGxw OjKFhBAAgeWIJdEPIiL0VjgaM2rcDKS4LD0qAfrrgOh9fyBZMnMt/7jg94naQ8wL z6IQWORO2FDbijCWOQNTw5hPQwUJWTB/rYqKtyCy3hzbmBqkz03O3HjnQsmVmna7 iOzXWpYyvmXyiRFuKKBzmBcTyYvZxHc6d8XUzgmUlGEN0J1haIAqZJlCqDjkJ78h QgsqbCZM7CrEpePDStrK5DxOpaB/is1NVL1eBfl2VKWwp0diIPckAk/GBkXxSnLd 7BLsHFyBWTWiGnxJICOYcdpPQGGpb1JGkW7Td+tGW/14h46Cqn3UZAzleQKL5ecP op2dw7erNGlVDjtRYAOvinpIjc6JS/PQtPsX8a3OLLFyRwY49K/NRpmmI+uW/TQk cijWMqXa1Q0cBB90CfRwkzHoQhwK1WhdlyvpHIJ9RZn/VP+4zzGniVeu7V3b5bWw EfbiDf0yhEHyLWqK9iwIcSjUMWQD5f9zEo5yvv8Fs8/nXhXYTy/BRDZ6CmM46GpD 0nsxaEpXxx0+trtnCa2UNO2xc1R5DcJDeTezOxYpxg2X/fSWRyjFINMlmQ1RV5HY KmberJgqpfXc0Azr1J1LRqfqi8UqYPIG0LLG7z8+wpM2QZvsVo04ZeeEQG+Dcxh1 mASL+rSa72NBsVx6ZaU6pMXgOrmdSY6lj/cPKsTl6eF5aPCHog0= =MXBr -----END PGP SIGNATURE----- Merge tag 'i3c/for-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux Pull i3c updates from Alexandre Belloni: "Subsystem: - OF alias bus numbering - convert to platform remove callback returning void New driver: - AST2600 controller, based on Synopsys DesignWare IP Driver update: - dw: add infrastructure to support different platform integrations" * tag 'i3c/for-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: i3c: ast2600: set variable ast2600_i3c_ops storage-class-specifier to static i3c: ast2600: fix register setting for 545 ohm pullups i3c: ast2600: enable IBI support i3c: dw: Add a platform facility for IBI PEC workarounds i3c: dw: Add support for in-band interrupts i3c: dw: Turn DAT array entry into a struct i3c: dw: Create a generic fifo read function i3c: Allow OF-alias-based persistent bus numbering i3c: ast2600: Add AST2600 platform-specific driver dt-bindings: i3c: Add AST2600 i3c controller i3c: dw: Add infrastructure for platform-specific implementations i3c: dw: use bus mode rather than device reg for conditional tCAS setting i3c: dw: Return the length from a read priv_xfer i3c: svc: Convert to platform remove callback returning void i3c: mipi-i3c-hci: Convert to platform remove callback returning void i3c: cdns: Convert to platform remove callback returning void i3c: dw: Convert to platform remove callback returning void i3c: Make i3c_master_unregister() return void i3c: dw: drop of_match_ptr for ID table i3c: Correct reference to the I²C device data type |
||
|
Linus Torvalds
|
06936aaf49 |
Some ext4 regression and bug fixes for -rc1
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||
|
Linus Torvalds
|
26c009dffc |
11 smb3 client fixes, mostly cleanup
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