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1294547 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
ac7473a179 |
Updates for the interrupt subsystem:
- Core:
- Provide a new mechanism to create interrupt domains. The existing
interfaces have already too many parameters and it's a pain to expand
any of this for new required functionality.
The new function takes a pointer to a data structure as argument. The
data structure combines all existing parameters and allows for easy
extension.
The first extension for this is to handle the instantiation of
generic interrupt chips at the core level and to allow drivers to
provide extra init/exit callbacks.
This is necessary to do the full interrupt chip initialization before
the new domain is published, so that concurrent usage sites won't see
a half initialized interrupt domain. Similar problems exist on
teardown.
This has turned out to be a real problem due to the deferred and
parallel probing which was added in recent years.
Handling this at the core level allows to remove quite some accrued
boilerplate code in existing drivers and avoids horrible workarounds
at the driver level.
- The usual small improvements all over the place
- Drivers
- Add support for LAN966x OIC and RZ/Five SoC
- Split the STM ExtI driver into a microcontroller and a SMP version to
allow building the latter as a module for multi-platform kernels.
- Enable MSI support for Armada 370XP on platforms which do not support
IPIs.
- The usual small fixes and enhancements all over the place.
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Merge tag 'irq-core-2024-07-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull interrupt subsystem updates from Thomas Gleixner:
"Core:
- Provide a new mechanism to create interrupt domains. The existing
interfaces have already too many parameters and it's a pain to
expand any of this for new required functionality.
The new function takes a pointer to a data structure as argument.
The data structure combines all existing parameters and allows for
easy extension.
The first extension for this is to handle the instantiation of
generic interrupt chips at the core level and to allow drivers to
provide extra init/exit callbacks.
This is necessary to do the full interrupt chip initialization
before the new domain is published, so that concurrent usage sites
won't see a half initialized interrupt domain. Similar problems
exist on teardown.
This has turned out to be a real problem due to the deferred and
parallel probing which was added in recent years.
Handling this at the core level allows to remove quite some accrued
boilerplate code in existing drivers and avoids horrible
workarounds at the driver level.
- The usual small improvements all over the place
Drivers:
- Add support for LAN966x OIC and RZ/Five SoC
- Split the STM ExtI driver into a microcontroller and a SMP version
to allow building the latter as a module for multi-platform
kernels
- Enable MSI support for Armada 370XP on platforms which do not
support IPIs
- The usual small fixes and enhancements all over the place"
* tag 'irq-core-2024-07-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (59 commits)
irqdomain: Fix the kernel-doc and plug it into Documentation
genirq: Set IRQF_COND_ONESHOT in request_irq()
irqchip/imx-irqsteer: Handle runtime power management correctly
irqchip/gic-v3: Pass #redistributor-regions to gic_of_setup_kvm_info()
irqchip/bcm2835: Enable SKIP_SET_WAKE and MASK_ON_SUSPEND
irqchip/gic-v4: Make sure a VPE is locked when VMAPP is issued
irqchip/gic-v4: Substitute vmovp_lock for a per-VM lock
irqchip/gic-v4: Always configure affinity on VPE activation
Revert "irqchip/dw-apb-ictl: Support building as module"
Revert "Loongarch: Support loongarch avec"
arm64: Kconfig: Allow build irq-stm32mp-exti driver as module
ARM: stm32: Allow build irq-stm32mp-exti driver as module
irqchip/stm32mp-exti: Allow building as module
irqchip/stm32mp-exti: Rename internal symbols
irqchip/stm32-exti: Split MCU and MPU code
arm64: Kconfig: Select STM32MP_EXTI on STM32 platforms
ARM: stm32: Use different EXTI driver on ARMv7m and ARMv7a
irqchip/stm32-exti: Add CONFIG_STM32MP_EXTI
irqchip/dw-apb-ictl: Support building as module
irqchip/riscv-aplic: Simplify the initialization code
...
|
||
|
Linus Torvalds
|
a362ade892 |
LoongArch changes for v6.11
1, Define __ARCH_WANT_NEW_STAT in unistd.h; 2, Always enumerate MADT and setup logical-physical CPU mapping; 3, Add irq_work support via self IPIs; 4, Add RANDOMIZE_KSTACK_OFFSET support; 5, Add ARCH_HAS_PTE_DEVMAP support; 6, Add ARCH_HAS_DEBUG_VM_PGTABLE support; 7, Add writecombine support for DMW-based ioremap(); 8, Add architectural preparation for CPUFreq; 9, Add ACPI standard hardware register based S3 support; 10, Add support for relocating the kernel with RELR relocation; 11, Some bug fixes and other small changes. -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEzOlt8mkP+tbeiYy5AoYrw/LiJnoFAmabzOsWHGNoZW5odWFj YWlAa2VybmVsLm9yZwAKCRAChivD8uImeqssD/9AG3WGb25R4IvgnZYuRCxpXsLk Qrj4YSPazaTLrQBWk1g+KqcBLe+jZV4zmnz0H93qoOpyMDwsmExugDug7QCKiBl1 olVZ0CeQ6dyMHAnFjTgy29KcyJRFith4jXFGq6kpNa80pezsXz7b869GkLZflZfy W9hALfcaxB4kx+z4HXblbOIsfzVwh2eBD/nkWukBG28CPMQ7pV4TtejIqSd9kDC5 LQjVQhjyrDgR3EPJEzr+48/hgFB6cZ8fmfv5JVTu+rQMngUldxDijj8xfoIUgIjN 2khFc2Orx5RVyIuBxtLKWf70HD9xXC0fqUVjFEn0Yn5i1JVLoMdqjownSWvPy3t7 z3V0E0VaYUdLgA3GeA5Fw1uZbORlocAZbA5B8bXY2foNfwPwLlGpNiyNiqx5kQmQ O+9jQJqdrZZ18wXEW8sR8AnT5+lzIQdv1GlkYt2f5a1rjMZwHtPZI4aPRDojPo/3 Fv0Q1+2XVnbPngzJJz9tlYCzt5iuY9z7DwsnbEBSiLZRapJ9ZECmJjSGnnR/fLLS ifdyooua8bviMwzmUEmfSgPRHyTZs+BjkD7AQ4xyRDAv0T2d9sDwkAWYBcViTslF awe6+x+zn6yXekhiloN8L+3HJ67bYojXmLciNqvFcVtSNgJQpXBjLDO9orCbNqmw ISxNA0GbR+eWGMdvCA== =bla1 -----END PGP SIGNATURE----- Merge tag 'loongarch-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch updates from Huacai Chen: - Define __ARCH_WANT_NEW_STAT in unistd.h - Always enumerate MADT and setup logical-physical CPU mapping - Add irq_work support via self IPIs - Add RANDOMIZE_KSTACK_OFFSET support - Add ARCH_HAS_PTE_DEVMAP support - Add ARCH_HAS_DEBUG_VM_PGTABLE support - Add writecombine support for DMW-based ioremap() - Add architectural preparation for CPUFreq - Add ACPI standard hardware register based S3 support - Add support for relocating the kernel with RELR relocation - Some bug fixes and other small changes * tag 'loongarch-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: LoongArch: Make the users of larch_insn_gen_break() constant LoongArch: Check TIF_LOAD_WATCH to enable user space watchpoint LoongArch: Use rustc option -Zdirect-access-external-data LoongArch: Add support for relocating the kernel with RELR relocation LoongArch: Remove a redundant checking in relocator LoongArch: Use correct API to map cmdline in relocate_kernel() LoongArch: Automatically disable KASLR for hibernation LoongArch: Add ACPI standard hardware register based S3 support LoongArch: Add architectural preparation for CPUFreq LoongArch: Add writecombine support for DMW-based ioremap() LoongArch: Add ARCH_HAS_DEBUG_VM_PGTABLE support LoongArch: Add ARCH_HAS_PTE_DEVMAP support LoongArch: Add RANDOMIZE_KSTACK_OFFSET support LoongArch: Add irq_work support via self IPIs LoongArch: Always enumerate MADT and setup logical-physical CPU mapping LoongArch: Define __ARCH_WANT_NEW_STAT in unistd.h |
||
|
Linus Torvalds
|
539fbb9123 |
Thermal control fix for 6.11-rc1
Fix a flood of kernel messages coming from the thermal core on systems where iwlwifi is loaded, but the network interfaces controlled by it are down (Rafael Wysocki). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmaeXXESHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxsh0P/3vULlwFXtsUv88raGg/T+bfbTeKoDBE haJ+wlGnpRXcavFO2gSuG7yXmpKNHUIKiBFu8O7y2eoyC4c76+JX2DZUjx1VrJ0m adyWeKvPFGvanfjQtxVqA94Ruog4BZS+rBSqPOlSEQQmPYWULJMnAh4q8iSqHRD7 r2JeCoDRdYK0KBZ0w8dYeVQYDmGWJ6hd6tjdbwQUC362r1A3faLrL6hftWzd63mp v0m0qbUh4ask4Jf0olje8XX+Erlu++bq3wg3CuAcmExU7REqkLAvUoDEtzL8mXp1 DU8QzT7VEm2oAQ0m54gAvPk4O26BZe9hdpVFvM+CU0BrsqVo2ibIbfCYEp0/+Fes JP3mSaLCsJXpin/L4IfwyEMPxbLNM4ueybc4Bs4ZW5kSzJ3wD0GqacQ0HWEEGOCU 7fYFVvPuVgOoq7d3NePSdxL5mD19tBZTEt24CSyehS+BwsEqrPCUWpjM04WfoPCx wg0m6XDat8Vkyc4D2kZY83dJIpdagIDDJyc5t7YimKHh/n+EsC7T5YePDmaOJeJU LQDb95awUOVa7OA/JAr0JFPmVMs6sFViF7DTlZ51Ok/sq6Ubhxtvq8eSYOycWo6O eoFV9E1dUXAWXQQRUhsUgiJSXc4ZwsBhTve3iV0eL4XY7MzOO1MY9T/DJJkBpmi5 BC8evRUotuNn =JZT5 -----END PGP SIGNATURE----- Merge tag 'thermal-6.11-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control fix from Rafael Wysocki: "Fix a flood of kernel messages coming from the thermal core on systems where iwlwifi is loaded, but the network interfaces controlled by it are down (Rafael Wysocki)" * tag 'thermal-6.11-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal: core: Allow thermal zones to tell the core to ignore them |
||
|
Linus Torvalds
|
9deed1d5f8 |
io_uring-6.11-20240722
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Merge tag 'io_uring-6.11-20240722' of git://git.kernel.dk/linux
Pull io_uring fixes from Jens Axboe:
"Two minor fixes in here, both heading to stable. In detail:
- Fix error where forced async uring_cmd getsockopt returns the wrong
value on execution, leading to it never being completed (Pavel)
- Fix io_alloc_pbuf_ring() using a NULL check rather than IS_ERR
(Pavel)"
* tag 'io_uring-6.11-20240722' of git://git.kernel.dk/linux:
io_uring: fix error pbuf checking
io_uring: fix lost getsockopt completions
|
||
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Linus Torvalds
|
7d080fa867 |
for-6.11/block-20240722
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Merge tag 'for-6.11/block-20240722' of git://git.kernel.dk/linux
Pull more block updates from Jens Axboe:
- MD fixes via Song:
- md-cluster fixes (Heming Zhao)
- raid1 fix (Mateusz Jończyk)
- s390/dasd module description (Jeff)
- Series cleaning up and hardening the blk-mq debugfs flag handling
(John, Christoph)
- blk-cgroup cleanup (Xiu)
- Error polled IO attempts if backend doesn't support it (hexue)
- Fix for an sbitmap hang (Yang)
* tag 'for-6.11/block-20240722' of git://git.kernel.dk/linux: (23 commits)
blk-cgroup: move congestion_count to struct blkcg
sbitmap: fix io hung due to race on sbitmap_word::cleared
block: avoid polling configuration errors
block: Catch possible entries missing from rqf_name[]
block: Simplify definition of RQF_NAME()
block: Use enum to define RQF_x bit indexes
block: Catch possible entries missing from cmd_flag_name[]
block: Catch possible entries missing from alloc_policy_name[]
block: Catch possible entries missing from hctx_flag_name[]
block: Catch possible entries missing from hctx_state_name[]
block: Catch possible entries missing from blk_queue_flag_name[]
block: Make QUEUE_FLAG_x as an enum
block: Relocate BLK_MQ_MAX_DEPTH
block: Relocate BLK_MQ_CPU_WORK_BATCH
block: remove QUEUE_FLAG_STOPPED
block: Add missing entry to hctx_flag_name[]
block: Add zone write plugging entry to rqf_name[]
block: Add missing entries from cmd_flag_name[]
s390/dasd: fix error checks in dasd_copy_pair_store()
s390/dasd: add missing MODULE_DESCRIPTION() macros
...
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||
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Linus Torvalds
|
0256994887 |
for-6.11/block-post-20240722
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||
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Linus Torvalds
|
dd018c238b |
bcachefs fixes for 6.11-rc1
- another fix for fsck getting stuck, from marcin - small syzbot fix - another undefined shift fix -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEKnAFLkS8Qha+jvQrE6szbY3KbnYFAmaekrUACgkQE6szbY3K bnZoLg//Sbdo0JsUJIDU3gnmyEMmWx1mvUT7MJS2EwwLpLR2t1oNcE5CB9aNdv2d fhJxjhuBnc9Z1yO83eQSinUcMGdpM3QIS3BH1dwMa2kY5jE0cfxvdoXX+2CDVzPe 6/0SgX+0Ce2X7MxQSI8Nu9RhNWtEwFqdtOoOanBWHzjBPNDC5+ZuocZAnqMyM0cu KYmtZ1lyGwa23ILwaKWuZopXj8jd62FU+X49PWpzLvOLM+1BWwYqOrL0ZgNokkLc LoalSWmdVDTXCs6dteDO++nwLoPJbcYgwv7fbB6yiHj0xs/bwRgu0FHVzd/1tjMM O8VY/9/el+EbVE2VkA6JMHe6IMRJS6Gf6c78MfwwPPtcOyinM8AVlLNa1WLH6Sjw XfCKzENnM6CHSfefY3IcYrKHQ3htdZNw7nvnz2PTwP8KejHBkOgmde3Dqhn6khKa R3U3nR9hc5lOvN6Y7EuLmw/tLvab6NjNdm5xSIo9Tpg2GjpsnITZL7hSKOAG1ua/ 7JxWGND+SrDgU/bEv+kRsOTRDgx81uOMQ1IUMmW5CwFPj61K1X3q4SBwjxeopC3Q CQ9IpkK/twLai8ENSy37HqeSzqbLCsJFILR3q68SlyE7KSuGFdR6ySHX0NYQFY1L TDTJcajUB0O23xlL7WEIyeH3pGx6+adS5YYsk0dR9s5o7UEn84g= =CKAY -----END PGP SIGNATURE----- Merge tag 'bcachefs-2024-07-22' of https://evilpiepirate.org/git/bcachefs Pull bcachefs fixes from Kent Overstreet: - another fix for fsck getting stuck, from marcin - small syzbot fix - another undefined shift fix * tag 'bcachefs-2024-07-22' of https://evilpiepirate.org/git/bcachefs: bcachefs: Fix printbuf usage while atomic bcachefs: More informative error message in reattach_inode() bcachefs: kill btree_trans_too_many_iters() in bch2_bucket_alloc_freelist() bcachefs: mean_and_variance: Avoid too-large shift amounts |
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Conor Dooley
|
82b4616806
|
RISC-V: run savedefconfig for defconfig
It's been a while since this was run, and there's a few things that have changed. Firstly, almost all of the Renesas stuff vanishes because the config for the RZ/Five is gated behind NONPORTABLE. Several options (like CONFIG_PM) are removed as they are the default values. To retain DEFVFREQ_THERMAL and BLK_DEV_THROTTLING, add PM_DEVFREQ and BLK_CGROUP respectively. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20240717-shrubs-concise-51600886babf@spud Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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Conor Dooley
|
3d8d459c8b
|
RISC-V: hwprobe: sort EXT_KEY()s in hwprobe_isa_ext0() alphabetically
Currently the entries appear to be in a random order (although according to Palmer he has tried to sort them by key value) which makes it harder to find entries in a growing list, and more likely to have conflicts as all patches are adding to the end of the list. Sort them alphabetically instead. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Clément Léger <cleger@rivosinc.com> Link: https://lore.kernel.org/r/20240717-dedicate-squeamish-7e4ab54df58f@spud Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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Linus Torvalds
|
5ea6d72489 |
ntfs3 changes for 6.11-rc1
Added:
simple fileattr has been implement.
Fixed:
transform resident to nonresident for compressed files;
the format of the "nocase" mount option;
getting file type;
many other internal bugs.
Refactored:
unused function and macros have been removed;
partial transition from page to folio (suggested by Matthew Wilcox);
legacy ntfs support.
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Merge tag 'ntfs3_for_6.11' of https://github.com/Paragon-Software-Group/linux-ntfs3
Pull ntfs3 updates from Konstantin Komarov:
"New code:
- simple fileattr support
Fixes:
- transform resident to nonresident for compressed files
- the format of the "nocase" mount option
- getting file type
- many other internal bugs
Refactoring:
- remove unused functions and macros
- partial transition from page to folio (suggested by Matthew Wilcox)
- legacy ntfs support"
* tag 'ntfs3_for_6.11' of https://github.com/Paragon-Software-Group/linux-ntfs3: (42 commits)
fs/ntfs3: Fix formatting, change comments, renaming
fs/ntfs3: Update log->page_{mask,bits} if log->page_size changed
fs/ntfs3: Implement simple fileattr
fs/ntfs3: Redesign legacy ntfs support
fs/ntfs3: Use function file_inode to get inode from file
fs/ntfs3: Minor ntfs_list_ea refactoring
fs/ntfs3: Check more cases when directory is corrupted
fs/ntfs3: Do copy_to_user out of run_lock
fs/ntfs3: Keep runs for $MFT::$ATTR_DATA and $MFT::$ATTR_BITMAP
fs/ntfs3: Missed error return
fs/ntfs3: Fix the format of the "nocase" mount option
fs/ntfs3: Fix field-spanning write in INDEX_HDR
ntfs3: Convert attr_wof_frame_info() to use a folio
ntfs3: Convert ni_readpage_cmpr() to take a folio
ntfs3: Convert ntfs_get_frame_pages() to use a folio
ntfs3: Remove calls to set/clear the error flag
ntfs3: Convert attr_make_nonresident to use a folio
ntfs3: Convert attr_data_write_resident to use a folio
ntfs3: Convert ntfs_write_end() to work on a folio
ntfs3: Convert attr_data_read_resident() to take a folio
...
|
||
|
Palmer Dabbelt
|
6a4aa4c94b
|
Merge patch series "Add ACPI NUMA support for RISC-V"
Haibo Xu <haibo1.xu@intel.com> says:
This patch series enable RISC-V ACPI NUMA support which was based on
the recently approved ACPI ECR[1].
Patch 1/4 add RISC-V specific acpi_numa.c file to parse NUMA information
from SRAT and SLIT ACPI tables.
Patch 2/4 add the common SRAT RINTC affinity structure handler.
Patch 3/4 change the ACPI_NUMA to a hidden option since it would be selected
by default on all supported platform.
Patch 4/4 replace pr_info with pr_debug in arch_acpi_numa_init() to avoid
potential boot noise on ACPI platforms that are not NUMA.
Based-on: https://github.com/linux-riscv/linux-riscv/tree/for-next
[1] https://drive.google.com/file/d/1YTdDx2IPm5IeZjAW932EYU-tUtgS08tX/view?usp=sharing
Testing:
Since the ACPI AIA/PLIC support patch set is still under upstream review,
hence it is tested using the poll based HVC SBI console and RAM disk.
1) Build latest Qemu with the following patch backported
|
||
|
Anna-Maria Behnsen
|
f004bf9de0 |
timers/migration: Fix grammar in comment
Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Frederic Weisbecker <frederic@kernel.org> Link: https://lore.kernel.org/r/20240716-tmigr-fixes-v4-8-757baa7803fe@linutronix.de |
||
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Anna-Maria Behnsen
|
2367e28e23 |
timers/migration: Spare write when nothing changed
The wakeup value is written unconditionally in tmigr_cpu_new_timer(). When there was no new next timer expiry that needs to be propagated, then the value that was read before is written. This is not required. Move the write to the place where wakeup value is changed changed. Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Frederic Weisbecker <frederic@kernel.org> Link: https://lore.kernel.org/r/20240716-tmigr-fixes-v4-7-757baa7803fe@linutronix.de |
||
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Anna-Maria Behnsen
|
835a9a67f5 |
timers/migration: Rename childmask by groupmask to make naming more obvious
childmask in the group reflects the mask that is required to 'reference' this group in the parent. When reading childmask, this might be confusing, as this suggests, that this is the mask of the child of the group. Clarify this by renaming childmask in the tmigr_group and tmc_group by groupmask. Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Frederic Weisbecker <frederic@kernel.org> Link: https://lore.kernel.org/r/20240716-tmigr-fixes-v4-6-757baa7803fe@linutronix.de |
||
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Anna-Maria Behnsen
|
d47be58984 |
timers/migration: Read childmask and parent pointer in a single place
Reading the childmask and parent pointer is required when propagating changes through the hierarchy. At the moment this reads are spread all over the place which makes it harder to follow. Move those reads to a single place to keep code clean. Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Frederic Weisbecker <frederic@kernel.org> Link: https://lore.kernel.org/r/20240716-tmigr-fixes-v4-5-757baa7803fe@linutronix.de |
||
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Anna-Maria Behnsen
|
3ba111032b |
timers/migration: Use a single struct for hierarchy walk data
Two different structs are defined for propagating data from one to another level when walking the hierarchy. Several struct members exist in both structs which makes generalization harder. Merge those two structs into a single one and use it directly in walk_groups() and the corresponding function pointers instead of introducing pointer casting all over the place. Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Frederic Weisbecker <frederic@kernel.org> Link: https://lore.kernel.org/r/20240716-tmigr-fixes-v4-4-757baa7803fe@linutronix.de |
||
|
Anna-Maria Behnsen
|
9250674152 |
timers/migration: Improve tracing
Trace points of inactive and active propagation are located at the end of the related functions. The interesting information of those trace points is the updated group state. When trace points are not located directly at the place where group state changed, order of trace points in traces could be confusing. Move inactive and active propagation trace points directly after update of group state values. Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Frederic Weisbecker <frederic@kernel.org> Link: https://lore.kernel.org/r/20240716-tmigr-fixes-v4-3-757baa7803fe@linutronix.de |
||
|
Anna-Maria Behnsen
|
10a0e6f3d3 |
timers/migration: Move hierarchy setup into cpuhotplug prepare callback
When a CPU comes online the first time, it is possible that a new top level
group will be created. In general all propagation is done from the bottom
to top. This minimizes complexity and prevents possible races. But when a
new top level group is created, the formely top level group needs to be
connected to the new level. This is the only time, when the direction to
propagate changes is changed: the changes are propagated from top (new top
level group) to bottom (formerly top level group).
This introduces two races (see (A) and (B)) as reported by Frederic:
(A) This race happens, when marking the formely top level group as active,
but the last active CPU of the formerly top level group goes idle. Then
it's likely that formerly group is no longer active, but marked
nevertheless as active in new top level group:
[GRP0:0]
migrator = 0
active = 0
nextevt = KTIME_MAX
/ \
0 1 .. 7
active idle
0) Hierarchy has for now only 8 CPUs and CPU 0 is the only active CPU.
[GRP1:0]
migrator = TMIGR_NONE
active = NONE
nextevt = KTIME_MAX
\
[GRP0:0] [GRP0:1]
migrator = 0 migrator = TMIGR_NONE
active = 0 active = NONE
nextevt = KTIME_MAX nextevt = KTIME_MAX
/ \
0 1 .. 7 8
active idle !online
1) CPU 8 is booting and creates a new group in first level GRP0:1 and
therefore also a new top group GRP1:0. For now the setup code proceeded
only until the connected between GRP0:1 to the new top group. The
connection between CPU8 and GRP0:1 is not yet established and CPU 8 is
still !online.
[GRP1:0]
migrator = TMIGR_NONE
active = NONE
nextevt = KTIME_MAX
/ \
[GRP0:0] [GRP0:1]
migrator = 0 migrator = TMIGR_NONE
active = 0 active = NONE
nextevt = KTIME_MAX nextevt = KTIME_MAX
/ \
0 1 .. 7 8
active idle !online
2) Setup code now connects GRP0:0 to GRP1:0 and observes while in
tmigr_connect_child_parent() that GRP0:0 is not TMIGR_NONE. So it
prepares to call tmigr_active_up() on it. It hasn't done it yet.
[GRP1:0]
migrator = TMIGR_NONE
active = NONE
nextevt = KTIME_MAX
/ \
[GRP0:0] [GRP0:1]
migrator = TMIGR_NONE migrator = TMIGR_NONE
active = NONE active = NONE
nextevt = KTIME_MAX nextevt = KTIME_MAX
/ \
0 1 .. 7 8
idle idle !online
3) CPU 0 goes idle. Since GRP0:0->parent has been updated by CPU 8 with
GRP0:0->lock held, CPU 0 observes GRP1:0 after calling
tmigr_update_events() and it propagates the change to the top (no change
there and no wakeup programmed since there is no timer).
[GRP1:0]
migrator = GRP0:0
active = GRP0:0
nextevt = KTIME_MAX
/ \
[GRP0:0] [GRP0:1]
migrator = TMIGR_NONE migrator = TMIGR_NONE
active = NONE active = NONE
nextevt = KTIME_MAX nextevt = KTIME_MAX
/ \
0 1 .. 7 8
idle idle !online
4) Now the setup code finally calls tmigr_active_up() to and sets GRP0:0
active in GRP1:0
[GRP1:0]
migrator = GRP0:0
active = GRP0:0, GRP0:1
nextevt = KTIME_MAX
/ \
[GRP0:0] [GRP0:1]
migrator = TMIGR_NONE migrator = 8
active = NONE active = 8
nextevt = KTIME_MAX nextevt = KTIME_MAX
/ \ |
0 1 .. 7 8
idle idle active
5) Now CPU 8 is connected with GRP0:1 and CPU 8 calls tmigr_active_up() out
of tmigr_cpu_online().
[GRP1:0]
migrator = GRP0:0
active = GRP0:0
nextevt = T8
/ \
[GRP0:0] [GRP0:1]
migrator = TMIGR_NONE migrator = TMIGR_NONE
active = NONE active = NONE
nextevt = KTIME_MAX nextevt = T8
/ \ |
0 1 .. 7 8
idle idle idle
5) CPU 8 goes idle with a timer T8 and relies on GRP0:0 as the migrator.
But it's not really active, so T8 gets ignored.
--> The update which is done in third step is not noticed by setup code. So
a wrong migrator is set to top level group and a timer could get
ignored.
(B) Reading group->parent and group->childmask when an hierarchy update is
ongoing and reaches the formerly top level group is racy as those values
could be inconsistent. (The notation of migrator and active now slightly
changes in contrast to the above example, as now the childmasks are used.)
[GRP1:0]
migrator = TMIGR_NONE
active = 0x00
nextevt = KTIME_MAX
\
[GRP0:0] [GRP0:1]
migrator = TMIGR_NONE migrator = TMIGR_NONE
active = 0x00 active = 0x00
nextevt = KTIME_MAX nextevt = KTIME_MAX
childmask= 0 childmask= 1
parent = NULL parent = GRP1:0
/ \
0 1 .. 7 8
idle idle !online
childmask=1
1) Hierarchy has 8 CPUs. CPU 8 is at the moment in the process of onlining
but did not yet connect GRP0:0 to GRP1:0.
[GRP1:0]
migrator = TMIGR_NONE
active = 0x00
nextevt = KTIME_MAX
/ \
[GRP0:0] [GRP0:1]
migrator = TMIGR_NONE migrator = TMIGR_NONE
active = 0x00 active = 0x00
nextevt = KTIME_MAX nextevt = KTIME_MAX
childmask= 0 childmask= 1
parent = GRP1:0 parent = GRP1:0
/ \
0 1 .. 7 8
idle idle !online
childmask=1
2) Setup code (running on CPU 8) now connects GRP0:0 to GRP1:0, updates
parent pointer of GRP0:0 and ...
[GRP1:0]
migrator = TMIGR_NONE
active = 0x00
nextevt = KTIME_MAX
/ \
[GRP0:0] [GRP0:1]
migrator = 0x01 migrator = TMIGR_NONE
active = 0x01 active = 0x00
nextevt = KTIME_MAX nextevt = KTIME_MAX
childmask= 0 childmask= 1
parent = GRP1:0 parent = GRP1:0
/ \
0 1 .. 7 8
active idle !online
childmask=1
tmigr_walk.childmask = 0
3) ... CPU 0 comes active in the same time. As migrator in GRP0:0 was
TMIGR_NONE, childmask of GRP0:0 is stored in update propagation data
structure tmigr_walk (as update of childmask is not yet
visible/updated). And now ...
[GRP1:0]
migrator = TMIGR_NONE
active = 0x00
nextevt = KTIME_MAX
/ \
[GRP0:0] [GRP0:1]
migrator = 0x01 migrator = TMIGR_NONE
active = 0x01 active = 0x00
nextevt = KTIME_MAX nextevt = KTIME_MAX
childmask= 2 childmask= 1
parent = GRP1:0 parent = GRP1:0
/ \
0 1 .. 7 8
active idle !online
childmask=1
tmigr_walk.childmask = 0
4) ... childmask of GRP0:0 is updated by CPU 8 (still part of setup
code).
[GRP1:0]
migrator = 0x00
active = 0x00
nextevt = KTIME_MAX
/ \
[GRP0:0] [GRP0:1]
migrator = 0x01 migrator = TMIGR_NONE
active = 0x01 active = 0x00
nextevt = KTIME_MAX nextevt = KTIME_MAX
childmask= 2 childmask= 1
parent = GRP1:0 parent = GRP1:0
/ \
0 1 .. 7 8
active idle !online
childmask=1
tmigr_walk.childmask = 0
5) CPU 0 sees the connection to GRP1:0 and now propagates active state to
GRP1:0 but with childmask = 0 as stored in propagation data structure.
--> Now GRP1:0 always has a migrator as 0x00 != TMIGR_NONE and for all CPUs
it looks like GRP1:0 is always active.
To prevent those races, the setup of the hierarchy is moved into the
cpuhotplug prepare callback. The prepare callback is not executed by the
CPU which will come online, it is executed by the CPU which prepares
onlining of the other CPU. This CPU is active while it is connecting the
formerly top level to the new one. This prevents from (A) to happen and it
also prevents from any further walk above the formerly top level until that
active CPU becomes inactive, releasing the new ->parent and ->childmask
updates to be visible by any subsequent walk up above the formerly top
level hierarchy. This prevents from (B) to happen. The direction for the
updates is now forced to look like "from bottom to top".
However if the active CPU prevents from tmigr_cpu_(in)active() to walk up
with the update not-or-half visible, nothing prevents walking up to the new
top with a 0 childmask in tmigr_handle_remote_up() or
tmigr_requires_handle_remote_up() if the active CPU doing the prepare is
not the migrator. But then it looks fine because:
* tmigr_check_migrator() should just return false
* The migrator is active and should eventually observe the new childmask
at some point in a future tick.
Split setup functionality of online callback into the cpuhotplug prepare
callback and setup hotplug state. Change init call into early_initcall() to
make sure an already active CPU prepares everything for newly upcoming
CPUs. Reorder the code, that all prepare related functions are close to
each other and online and offline callbacks are also close together.
Fixes:
|
||
|
Anna-Maria Behnsen
|
facd40aa5c |
timers/migration: Do not rely always on group->parent
When reading group->parent without holding the group lock it is racy
against CPUs coming online the first time and thereby creating another
level of the hierarchy. This is not a problem when this value is read once
to decide whether to abort a propagation or not. The worst outcome is an
unnecessary/early CPU wake up. But it is racy when reading it several times
during a single 'action' (like activation, deactivation, checking for
remote timer expiry,...) and relying on the consitency of this value
without holding the lock. This happens at the moment e.g. in
tmigr_inactive_up() which is also calling tmigr_udpate_events(). Code relys
on group->parent not to change during this 'action'.
Update parent struct member description to explain the above only
once. Remove parent pointer checks when they are not mandatory (like update
of data->childmask). Remove a warning, which would be nice but the trigger
of this warning is not reliable and add expand the data structure member
description instead. Expand a comment, why it is safe to rely on parent
pointer here (inside hierarchy update).
Fixes:
|
||
|
Stephan Gerhold
|
b6f7d984eb |
dt-bindings: display: panel: samsung,atna33xc20: Document ATNA45AF01
The Samsung ATNA45AF01 panel is an AMOLED eDP panel that has backlight control over the DP AUX channel. While it works almost correctly with the generic "edp-panel" compatible, the backlight needs special handling to work correctly. It is similar to the existing ATNA33XC20 panel, just with a larger resolution and size. Add a new "samsung,atna45af01" compatible to describe this panel in the DT. Use the existing "samsung,atna33xc20" as fallback compatible since existing drivers should work as-is, given that resolution and size are discoverable through the eDP link. Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240715-x1e80100-crd-backlight-v2-1-31b7f2f658a3@linaro.org |
||
|
Kent Overstreet
|
737759fc09 |
bcachefs: Fix printbuf usage while atomic
Reported-by: syzbot+f765e51170cf13493f0b@syzkaller.appspotmail.com
Fixes:
|
||
|
Kent Overstreet
|
7a086baad0 |
bcachefs: More informative error message in reattach_inode()
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Liwei Song
|
13c9b702e6 |
tools/resolve_btfids: Fix comparison of distinct pointer types warning in resolve_btfids
Add a type cast for set8->pairs to fix below compile warning:
main.c: In function 'sets_patch':
main.c:699:50: warning: comparison of distinct pointer types lacks a cast
699 | BUILD_BUG_ON(set8->pairs != &set8->pairs[0].id);
| ^~
Fixes:
|
||
|
Takashi Iwai
|
ac29d8ae05 |
ALSA: ump: Force 1 Group for MIDI1 FBs
When a Function Block declares it being a legacy MIDI1 device, it has
to be only with a single UMP Group. Correct the attribute when a
device declares it wrongly.
Fixes:
|
||
|
Takashi Iwai
|
9a4ab167cf |
ALSA: ump: Don't update FB name for static blocks
When a device tries to update the FB name string even if its Endpoint
is declared as static, we should skip it, just already done for the FB
info update reply.
Fixes:
|
||
|
Haibo Xu
|
5f76d4211e
|
ACPI: NUMA: replace pr_info with pr_debug in arch_acpi_numa_init
There are lots of ACPI enabled systems that aren't NUMA and If the firmware didn't provide the SRAT/SLIT, then there will be a message "Failed to initialise from firmware" from arch_acpi_numa_init() which adding noise to the boot on all of those kind of systems. Replace the pr_info with pr_debug in arch_acpi_numa_init() to avoid it. Suggested-by: Sunil V L <sunilvl@ventanamicro.com> Signed-off-by: Haibo Xu <haibo1.xu@intel.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Link: https://lore.kernel.org/r/109354315a02cd22145d2effa4a8c571b69d3e56.1718268003.git.haibo1.xu@intel.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
||
|
Haibo Xu
|
adc3e82d25
|
ACPI: NUMA: change the ACPI_NUMA to a hidden option
x86/arm64/loongarch would select ACPI_NUMA by default and riscv would do the same thing, so change it to a hidden option and the select statements except for the X86_64_ACPI_NUMA can also go away. Suggested-by: Arnd Bergmann <arnd@arndb.de> Suggested-by: Sunil V L <sunilvl@ventanamicro.com> Signed-off-by: Haibo Xu <haibo1.xu@intel.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com> Acked-by: Huacai Chen <chenhuacai@loongson.cn> Acked-by: Will Deacon <will@kernel.org> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Link: https://lore.kernel.org/r/f1f96377b8ecd6e3183f28abf5c9ac21cb9855ea.1718268003.git.haibo1.xu@intel.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
||
|
Haibo Xu
|
39494aec8a
|
ACPI: NUMA: Add handler for SRAT RINTC affinity structure
Add RINTC affinity structure handler during parsing SRAT table. Signed-off-by: Haibo Xu <haibo1.xu@intel.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Link: https://lore.kernel.org/r/e076514d78d92f104a5f2d8c82b8921f6aa26fdd.1718268003.git.haibo1.xu@intel.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
||
|
Haibo Xu
|
eabd9db64e
|
ACPI: RISCV: Add NUMA support based on SRAT and SLIT
Add acpi_numa.c file to enable parse NUMA information from ACPI SRAT and SLIT tables. SRAT table provide CPUs(Hart) and memory nodes to proximity domain mapping, while SLIT table provide the distance metrics between proximity domains. Signed-off-by: Haibo Xu <haibo1.xu@intel.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Link: https://lore.kernel.org/r/65dbad1fda08a32922c44886e4581e49b4a2fecc.1718268003.git.haibo1.xu@intel.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
||
|
wangdicheng
|
21451dfd85 |
ALSA: usb-audio: Add a quirk for Sonix HD USB Camera
Sonix HD USB Camera does not support reading the sample rate which leads to many lines of "cannot get freq at ep 0x84". This patch adds the USB ID to quirks.c and avoids those error messages. (snip) [1.789698] usb 3-3: new high-speed USB device number 2 using xhci_hcd [1.984121] usb 3-3: New USB device found, idVendor=0c45, idProduct=6340, bcdDevice= 0.00 [1.984124] usb 3-3: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [1.984127] usb 3-3: Product: USB 2.0 Camera [1.984128] usb 3-3: Manufacturer: Sonix Technology Co., Ltd. [5.440957] usb 3-3: 3:1: cannot get freq at ep 0x84 [12.130679] usb 3-3: 3:1: cannot get freq at ep 0x84 [12.175065] usb 3-3: 3:1: cannot get freq at ep 0x84 Signed-off-by: wangdicheng <wangdicheng@kylinos.cn> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20240722084822.31620-1-wangdich9700@163.com Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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Dan Carpenter
|
92c7822216
|
ASoC: TAS2781: Fix tasdev_load_calibrated_data()
This function has a reversed if statement so it's either a no-op or it
leads to a NULL dereference.
Fixes:
|
||
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Arnd Bergmann
|
83340b855d
|
ASoC: tegra: select CONFIG_SND_SIMPLE_CARD_UTILS
This I2S client driver now uses functions exported from a helper module
but fails to link when the helper is disabled:
ERROR: modpost: "simple_util_parse_convert" [sound/soc/tegra/snd-soc-tegra210-i2s.ko] undefined!
ERROR: modpost: "simple_util_get_sample_fmt" [sound/soc/tegra/snd-soc-tegra210-i2s.ko] undefined!
Add a Kconfig select line to ensure it's always turned on here.
Fixes:
|
||
|
Pierre-Louis Bossart
|
9931f7d5d2
|
ASoC: Intel: use soc_intel_is_byt_cr() only when IOSF_MBI is reachable
the Intel kbuild bot reports a link failure when IOSF_MBI is built-in
but the Merrifield driver is configured as a module. The
soc-intel-quirks.h is included for Merrifield platforms, but IOSF_MBI
is not selected for that platform.
ld.lld: error: undefined symbol: iosf_mbi_read
>>> referenced by atom.c
>>> sound/soc/sof/intel/atom.o:(atom_machine_select) in archive vmlinux.a
This patch forces the use of the fallback static inline when IOSF_MBI is not reachable.
Fixes:
|
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Arnd Bergmann
|
542440fd7b
|
regmap: maple: work around gcc-14.1 false-positive warning
With gcc-14.1, there is a false-postive -Wuninitialized warning in
regcache_maple_drop:
drivers/base/regmap/regcache-maple.c: In function 'regcache_maple_drop':
drivers/base/regmap/regcache-maple.c:113:23: error: 'lower_index' is used uninitialized [-Werror=uninitialized]
113 | unsigned long lower_index, lower_last;
| ^~~~~~~~~~~
drivers/base/regmap/regcache-maple.c:113:36: error: 'lower_last' is used uninitialized [-Werror=uninitialized]
113 | unsigned long lower_index, lower_last;
| ^~~~~~~~~~
I've created a reduced test case to see if this needs to be reported
as a gcc, but it appears that the gcc-14.x branch already has a change
that turns this into a more sensible -Wmaybe-uninitialized warning, so
I ended up not reporting it so far.
The reduced test case also produces a warning for gcc-13 and gcc-12
but I don't see that with the version in the kernel.
Link: https://godbolt.org/z/oKbohKqd3
Link: https://lore.kernel.org/all/CAMuHMdWj=FLmkazPbYKPevDrcym2_HDb_U7Mb9YE9ovrP0jJfA@mail.gmail.com/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patch.msgid.link/20240719104030.1382465-1-arnd@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
|
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Easwar Hariharan
|
bc3ca4d943 |
drm/i915: Make I2C terminology more inclusive
I2C v7, SMBus 3.2, and I3C 1.1.1 specifications have replaced "master/slave" with more appropriate terms. Inspired by Wolfram's series to fix drivers/i2c/, fix the terminology for users of I2C_ALGOBIT bitbanging interface, now that the approved verbiage exists in the specification. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Acked-by: Zhi Wang <zhiwang@kernel.org> Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com> Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240711052734.1273652-4-eahariha@linux.microsoft.com |
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|
Takashi Iwai
|
7010d9464f |
ALSA: usb-audio: Move HD Webcam quirk to the right place
The quirk_flags_table[] is sorted in the USB ID order, while the last
fix was put at a wrong position. Adjust the entry at the right
position.
Fixes:
|
||
|
Imre Deak
|
f6f22012e6 |
drm/i915/dp: Don't WARN on failed link-retrain modeset
After a bad link state is detected, the sink capabilities with which the link was originally trained could have changed: for instance another sink got connected or the retraining was forced after the rate/lane count got decreased (as a fallback). In these cases the retraining modeset fails as expected also printing a debug message, so don't WARN on it. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240712135724.660399-3-imre.deak@intel.com |
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|
Imre Deak
|
ec92c47d7d |
drm/i915/dp: Require a valid atomic state for SST link training
After the previous patch link training happens always with a valid atomic state, so remove the NOTE comments and asserts which required a valid state only for DP-MST and allowed for a NULL state for DP-SST. Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240712135724.660399-2-imre.deak@intel.com |
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|
Imre Deak
|
2885d283cc |
drm/i915/dp: Retrain SST links via a modeset commit
Instead of direct calls of the link training functions, use a modeset commit to retrain a DP link in SST mode, similarly to how this is done in DP-MST mode. Originally the current way was chosen presumedly, because there wasn't a well-established way in place for the driver to do an internal (vs. userspace/kernel client) commit. Since then such internal commits became a common place (initial-, HDMI/TC link reset commit), so there is no reason to handle the DP-SST link-retraining case differently. At the end of the current sequence the HW reported a FIFO underrun - without other issues visible to users - because during retraining the link's encoder/port was disabled/re-enabled without also disabling/re-enabling the corresponding pipe/transcoder (as required by the spec); the corresponding underrun error message was suppressed as a known issue. Based on Ankit's test on DG2 the underrun error was still reported as it got detected with some (vblank) delay wrt. other platforms. Switching to a modeset commit resolves these underrun related issues. Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240712135724.660399-1-imre.deak@intel.com |
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|
Linus Torvalds
|
933069701c |
four ksmbd server fixes
-----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmadTDUACgkQiiy9cAdy T1Hzugv/UTw9ERSzZNtYOOuM+5EtvYxqxGLiGaaVbQaGzDoNW5hgfIoWwvllaPHP 4lmHH2Nsz0B2Cg0fSKBbTWZ7pxQ4QUuCuwhgcKVZyYnuikf1qSMPgOBb5T2JkuTG qu0GX+dFdoak6RiLZ8vSfUsQ1IzvuyLcXrPDdvwfE/eV3NKGLM8CevkpULSNGKwz P2vpOu9oN0fhrHP8rXWRrNCLma4056TYFYDRpRqWxiTJr12JvXmOyjlovmEBx12K H1plz3ltLQcFj5w0dnYSAY8jijEICITeNBxD0aP6pQ6Ah2C1pUEES2Lr2JG/OYt0 O4nkUGpbWShi70rCTnWbXOWQU7mbmtSqhxob0Z6wUdrHRZUUoWLr3WQaIHJHfOmY 5UgiHoiiV98wtBkrja/Ex/O9GdOKpdEVlM9M3wJR9D6YAeZSYKB2rLweGs6QtgrU HRFCNZmJM0zPpsT2SUQDanOiODShAqoGcPQgBuEAVhs4TqQz2rTlPTrodhXNI5WF RJKin/uq =CggG -----END PGP SIGNATURE----- Merge tag '6.11-rc-smb3-server-fixes' of git://git.samba.org/ksmbd Pull smb server fixes from Steve French: - two durable handle improvements - two small cleanup patches * tag '6.11-rc-smb3-server-fixes' of git://git.samba.org/ksmbd: ksmbd: add durable scavenger timer ksmbd: avoid reclaiming expired durable opens by the client ksmbd: Constify struct ksmbd_transport_ops ksmbd: remove duplicate SMB2 Oplock levels definitions |
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|
Dave Airlie
|
627a24f5f2 |
amd-drm-fixes-6.11-2024-07-18:
amdgpu: - Bump driver version for GFX12 DCC - DC documention warning fixes - VCN unified queue power fix - SMU fix - RAS fix - Display corruption fix -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQgO5Idg2tXNTSZAr293/aFa7yZ2AUCZpmNAQAKCRC93/aFa7yZ 2G9ZAQDOdAXjXIZGGk6QKqHa9dJHX7mO++1YOCjHlmB8ZskZIgD/Xqs8H1Ac+SO9 COproXO54h+D+7oSFOvQnYeyrgj4ngE= =Avvn -----END PGP SIGNATURE----- Merge tag 'amd-drm-fixes-6.11-2024-07-18' of https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-fixes-6.11-2024-07-18: amdgpu: - Bump driver version for GFX12 DCC - DC documention warning fixes - VCN unified queue power fix - SMU fix - RAS fix - Display corruption fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240718215258.79356-1-alexander.deucher@amd.com |
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|
Dave Airlie
|
412dbc662e |
Two fixes for v3d to fix an array indexing on newer V3D revisions.
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCZpoYMQAKCRDj7w1vZxhR xVs2AP0QGVNgOAY3ZVSrtPViz9EFqEwxMipGs7DqQHQUyUKy2gEA5vxb12Yu3Akp HjCO+1D734fKkSti3Asvw04/WgCntwg= =4xEO -----END PGP SIGNATURE----- Merge tag 'drm-misc-next-fixes-2024-07-19' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next Two fixes for v3d to fix an array indexing on newer V3D revisions. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240719-emerald-newt-of-skill-89b54a@houat |
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|
Dave Airlie
|
78e6e468e1 |
- Xe_exec ioctl minor fix on sync entry cleanup upon error (Ashutosh)
- SRIOV: limit VF LMEM provisioning (Michal) - Wedge mode fixes (Brost) -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEbSBwaO7dZQkcLOKj+mJfZA7rE8oFAmaZOW8ACgkQ+mJfZA7r E8qN/Af+OftrVNA+eH5VvJcIdgjqSuNdAzIP7xC9yZAM43we1YnBzRoU2Z9vsw9D t61fCUWsqzNw+/peep1CpFnlk2cDqyV9vUfJQd2mKreoWIvQ4J2+Cv+qLGZ3xazh hxYznXN9c5FXB9ODPvcGUJfWyvwBdJWyALZB8kwELtK7i6RkFQupjsWxyhPvhjMu NNmIn8Iiducb6UjKDeYEILQdZHxBLgf6bbqQfGj548S7dZijZd//ap0uXoA/Zetn xpNYkjoo1CLgrAiWc4IcETMCKwK7pF0/Y0WvRdpAzpzfiuhlymsHpQ9Q2gCPm58S vQdSc/qIPX4/bXKME3VtdtBRjufdFg== =VxZY -----END PGP SIGNATURE----- Merge tag 'drm-xe-next-fixes-2024-07-18' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next - Xe_exec ioctl minor fix on sync entry cleanup upon error (Ashutosh) - SRIOV: limit VF LMEM provisioning (Michal) - Wedge mode fixes (Brost) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/Zpk6CI0FDoTJwkSb@intel.com |
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|
Linus Torvalds
|
527eff227d |
- In the series "treewide: Refactor heap related implementation",
Kuan-Wei Chiu has significantly reworked the min_heap library code and has taught bcachefs to use the new more generic implementation. - Yury Norov's series "Cleanup cpumask.h inclusion in core headers" reworks the cpumask and nodemask headers to make things generally more rational. - Kuan-Wei Chiu has sent along some maintenance work against our sorting library code in the series "lib/sort: Optimizations and cleanups". - More library maintainance work from Christophe Jaillet in the series "Remove usage of the deprecated ida_simple_xx() API". - Ryusuke Konishi continues with the nilfs2 fixes and clanups in the series "nilfs2: eliminate the call to inode_attach_wb()". - Kuan-Ying Lee has some fixes to the gdb scripts in the series "Fix GDB command error". - Plus the usual shower of singleton patches all over the place. Please see the relevant changelogs for details. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZp2GvwAKCRDdBJ7gKXxA jlf/AP48xP5ilIHbtpAKm2z+MvGuTxJQ5VSC0UXFacuCbc93lAEA+Yo+vOVRmh6j fQF2nVKyKLYfSz7yqmCyAaHWohIYLgg= =Stxz -----END PGP SIGNATURE----- Merge tag 'mm-nonmm-stable-2024-07-21-15-07' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull non-MM updates from Andrew Morton: - In the series "treewide: Refactor heap related implementation", Kuan-Wei Chiu has significantly reworked the min_heap library code and has taught bcachefs to use the new more generic implementation. - Yury Norov's series "Cleanup cpumask.h inclusion in core headers" reworks the cpumask and nodemask headers to make things generally more rational. - Kuan-Wei Chiu has sent along some maintenance work against our sorting library code in the series "lib/sort: Optimizations and cleanups". - More library maintainance work from Christophe Jaillet in the series "Remove usage of the deprecated ida_simple_xx() API". - Ryusuke Konishi continues with the nilfs2 fixes and clanups in the series "nilfs2: eliminate the call to inode_attach_wb()". - Kuan-Ying Lee has some fixes to the gdb scripts in the series "Fix GDB command error". - Plus the usual shower of singleton patches all over the place. Please see the relevant changelogs for details. * tag 'mm-nonmm-stable-2024-07-21-15-07' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (98 commits) ia64: scrub ia64 from poison.h watchdog/perf: properly initialize the turbo mode timestamp and rearm counter tsacct: replace strncpy() with strscpy() lib/bch.c: use swap() to improve code test_bpf: convert comma to semicolon init/modpost: conditionally check section mismatch to __meminit* init: remove unused __MEMINIT* macros nilfs2: Constify struct kobj_type nilfs2: avoid undefined behavior in nilfs_cnt32_ge macro math: rational: add missing MODULE_DESCRIPTION() macro lib/zlib: add missing MODULE_DESCRIPTION() macro fs: ufs: add MODULE_DESCRIPTION() lib/rbtree.c: fix the example typo ocfs2: add bounds checking to ocfs2_check_dir_entry() fs: add kernel-doc comments to ocfs2_prepare_orphan_dir() coredump: simplify zap_process() selftests/fpu: add missing MODULE_DESCRIPTION() macro compiler.h: simplify data_race() macro build-id: require program headers to be right after ELF header resource: add missing MODULE_DESCRIPTION() ... |
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|
Dave Airlie
|
7d4ecf3707 |
Merge tag 'drm-intel-next-fixes-2024-07-18' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next
- Reset intel_dp->link_trained before retraining the link [dp] (Imre Deak) - Don't switch the LTTPR mode on an active link [dp] (Imre Deak) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Tvrtko Ursulin <tursulin@igalia.com> Link: https://patchwork.freedesktop.org/patch/msgid/ZpjgtowjpUZoHvrl@linux |
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|
Linus Torvalds
|
fbc90c042c |
- 875fa64577da ("mm/hugetlb_vmemmap: fix race with speculative PFN
walkers") is known to cause a performance regression (https://lore.kernel.org/all/3acefad9-96e5-4681-8014-827d6be71c7a@linux.ibm.com/T/#mfa809800a7862fb5bdf834c6f71a3a5113eb83ff). Yu has a fix which I'll send along later via the hotfixes branch. - In the series "mm: Avoid possible overflows in dirty throttling" Jan Kara addresses a couple of issues in the writeback throttling code. These fixes are also targetted at -stable kernels. - Ryusuke Konishi's series "nilfs2: fix potential issues related to reserved inodes" does that. This should actually be in the mm-nonmm-stable tree, along with the many other nilfs2 patches. My bad. - More folio conversions from Kefeng Wang in the series "mm: convert to folio_alloc_mpol()" - Kemeng Shi has sent some cleanups to the writeback code in the series "Add helper functions to remove repeated code and improve readability of cgroup writeback" - Kairui Song has made the swap code a little smaller and a little faster in the series "mm/swap: clean up and optimize swap cache index". - In the series "mm/memory: cleanly support zeropage in vm_insert_page*(), vm_map_pages*() and vmf_insert_mixed()" David Hildenbrand has reworked the rather sketchy handling of the use of the zeropage in MAP_SHARED mappings. I don't see any runtime effects here - more a cleanup/understandability/maintainablity thing. - Dev Jain has improved selftests/mm/va_high_addr_switch.c's handling of higher addresses, for aarch64. The (poorly named) series is "Restructure va_high_addr_switch". - The core TLB handling code gets some cleanups and possible slight optimizations in Bang Li's series "Add update_mmu_tlb_range() to simplify code". - Jane Chu has improved the handling of our fake-an-unrecoverable-memory-error testing feature MADV_HWPOISON in the series "Enhance soft hwpoison handling and injection". - Jeff Johnson has sent a billion patches everywhere to add MODULE_DESCRIPTION() to everything. Some landed in this pull. - In the series "mm: cleanup MIGRATE_SYNC_NO_COPY mode", Kefeng Wang has simplified migration's use of hardware-offload memory copying. - Yosry Ahmed performs more folio API conversions in his series "mm: zswap: trivial folio conversions". - In the series "large folios swap-in: handle refault cases first", Chuanhua Han inches us forward in the handling of large pages in the swap code. This is a cleanup and optimization, working toward the end objective of full support of large folio swapin/out. - In the series "mm,swap: cleanup VMA based swap readahead window calculation", Huang Ying has contributed some cleanups and a possible fixlet to his VMA based swap readahead code. - In the series "add mTHP support for anonymous shmem" Baolin Wang has taught anonymous shmem mappings to use multisize THP. By default this is a no-op - users must opt in vis sysfs controls. Dramatic improvements in pagefault latency are realized. - David Hildenbrand has some cleanups to our remaining use of page_mapcount() in the series "fs/proc: move page_mapcount() to fs/proc/internal.h". - David also has some highmem accounting cleanups in the series "mm/highmem: don't track highmem pages manually". - Build-time fixes and cleanups from John Hubbard in the series "cleanups, fixes, and progress towards avoiding "make headers"". - Cleanups and consolidation of the core pagemap handling from Barry Song in the series "mm: introduce pmd|pte_needs_soft_dirty_wp helpers and utilize them". - Lance Yang's series "Reclaim lazyfree THP without splitting" has reduced the latency of the reclaim of pmd-mapped THPs under fairly common circumstances. A 10x speedup is seen in a microbenchmark. It does this by punting to aother CPU but I guess that's a win unless all CPUs are pegged. - hugetlb_cgroup cleanups from Xiu Jianfeng in the series "mm/hugetlb_cgroup: rework on cftypes". - Miaohe Lin's series "Some cleanups for memory-failure" does just that thing. - Is anyone reading this stuff? If so, email me! - Someone other than SeongJae has developed a DAMON feature in Honggyu Kim's series "DAMON based tiered memory management for CXL memory". This adds DAMON features which may be used to help determine the efficiency of our placement of CXL/PCIe attached DRAM. - DAMON user API centralization and simplificatio work in SeongJae Park's series "mm/damon: introduce DAMON parameters online commit function". - In the series "mm: page_type, zsmalloc and page_mapcount_reset()" David Hildenbrand does some maintenance work on zsmalloc - partially modernizing its use of pageframe fields. - Kefeng Wang provides more folio conversions in the series "mm: remove page_maybe_dma_pinned() and page_mkclean()". - More cleanup from David Hildenbrand, this time in the series "mm/memory_hotplug: use PageOffline() instead of PageReserved() for !ZONE_DEVICE". It "enlightens memory hotplug more about PageOffline() pages" and permits the removal of some virtio-mem hacks. - Barry Song's series "mm: clarify folio_add_new_anon_rmap() and __folio_add_anon_rmap()" is a cleanup to the anon folio handling in preparation for mTHP (multisize THP) swapin. - Kefeng Wang's series "mm: improve clear and copy user folio" implements more folio conversions, this time in the area of large folio userspace copying. - The series "Docs/mm/damon/maintaier-profile: document a mailing tool and community meetup series" tells people how to get better involved with other DAMON developers. From SeongJae Park. - A large series ("kmsan: Enable on s390") from Ilya Leoshkevich does that. - David Hildenbrand sends along more cleanups, this time against the migration code. The series is "mm/migrate: move NUMA hinting fault folio isolation + checks under PTL". - Jan Kara has found quite a lot of strangenesses and minor errors in the readahead code. He addresses this in the series "mm: Fix various readahead quirks". - SeongJae Park's series "selftests/damon: test DAMOS tried regions and {min,max}_nr_regions" adds features and addresses errors in DAMON's self testing code. - Gavin Shan has found a userspace-triggerable WARN in the pagecache code. The series "mm/filemap: Limit page cache size to that supported by xarray" addresses this. The series is marked cc:stable. - Chengming Zhou's series "mm/ksm: cmp_and_merge_page() optimizations and cleanup" cleans up and slightly optimizes KSM. - Roman Gushchin has separated the memcg-v1 and memcg-v2 code - lots of code motion. The series (which also makes the memcg-v1 code Kconfigurable) are "mm: memcg: separate legacy cgroup v1 code and put under config option" and "mm: memcg: put cgroup v1-specific memcg data under CONFIG_MEMCG_V1" - Dan Schatzberg's series "Add swappiness argument to memory.reclaim" adds an additional feature to this cgroup-v2 control file. - The series "Userspace controls soft-offline pages" from Jiaqi Yan permits userspace to stop the kernel's automatic treatment of excessive correctable memory errors. In order to permit userspace to monitor and handle this situation. - Kefeng Wang's series "mm: migrate: support poison recover from migrate folio" teaches the kernel to appropriately handle migration from poisoned source folios rather than simply panicing. - SeongJae Park's series "Docs/damon: minor fixups and improvements" does those things. - In the series "mm/zsmalloc: change back to per-size_class lock" Chengming Zhou improves zsmalloc's scalability and memory utilization. - Vivek Kasireddy's series "mm/gup: Introduce memfd_pin_folios() for pinning memfd folios" makes the GUP code use FOLL_PIN rather than bare refcount increments. So these paes can first be moved aside if they reside in the movable zone or a CMA block. - Andrii Nakryiko has added a binary ioctl()-based API to /proc/pid/maps for much faster reading of vma information. The series is "query VMAs from /proc/<pid>/maps". - In the series "mm: introduce per-order mTHP split counters" Lance Yang improves the kernel's presentation of developer information related to multisize THP splitting. - Michael Ellerman has developed the series "Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64)". This permits userspace to use all available huge page sizes. - In the series "revert unconditional slab and page allocator fault injection calls" Vlastimil Babka removes a performance-affecting and not very useful feature from slab fault injection. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZp2C+QAKCRDdBJ7gKXxA joTkAQDvjqOoFStqk4GU3OXMYB7WCU/ZQMFG0iuu1EEwTVDZ4QEA8CnG7seek1R3 xEoo+vw0sWWeLV3qzsxnCA1BJ8cTJA8= =z0Lf -----END PGP SIGNATURE----- Merge tag 'mm-stable-2024-07-21-14-50' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull MM updates from Andrew Morton: - In the series "mm: Avoid possible overflows in dirty throttling" Jan Kara addresses a couple of issues in the writeback throttling code. These fixes are also targetted at -stable kernels. - Ryusuke Konishi's series "nilfs2: fix potential issues related to reserved inodes" does that. This should actually be in the mm-nonmm-stable tree, along with the many other nilfs2 patches. My bad. - More folio conversions from Kefeng Wang in the series "mm: convert to folio_alloc_mpol()" - Kemeng Shi has sent some cleanups to the writeback code in the series "Add helper functions to remove repeated code and improve readability of cgroup writeback" - Kairui Song has made the swap code a little smaller and a little faster in the series "mm/swap: clean up and optimize swap cache index". - In the series "mm/memory: cleanly support zeropage in vm_insert_page*(), vm_map_pages*() and vmf_insert_mixed()" David Hildenbrand has reworked the rather sketchy handling of the use of the zeropage in MAP_SHARED mappings. I don't see any runtime effects here - more a cleanup/understandability/maintainablity thing. - Dev Jain has improved selftests/mm/va_high_addr_switch.c's handling of higher addresses, for aarch64. The (poorly named) series is "Restructure va_high_addr_switch". - The core TLB handling code gets some cleanups and possible slight optimizations in Bang Li's series "Add update_mmu_tlb_range() to simplify code". - Jane Chu has improved the handling of our fake-an-unrecoverable-memory-error testing feature MADV_HWPOISON in the series "Enhance soft hwpoison handling and injection". - Jeff Johnson has sent a billion patches everywhere to add MODULE_DESCRIPTION() to everything. Some landed in this pull. - In the series "mm: cleanup MIGRATE_SYNC_NO_COPY mode", Kefeng Wang has simplified migration's use of hardware-offload memory copying. - Yosry Ahmed performs more folio API conversions in his series "mm: zswap: trivial folio conversions". - In the series "large folios swap-in: handle refault cases first", Chuanhua Han inches us forward in the handling of large pages in the swap code. This is a cleanup and optimization, working toward the end objective of full support of large folio swapin/out. - In the series "mm,swap: cleanup VMA based swap readahead window calculation", Huang Ying has contributed some cleanups and a possible fixlet to his VMA based swap readahead code. - In the series "add mTHP support for anonymous shmem" Baolin Wang has taught anonymous shmem mappings to use multisize THP. By default this is a no-op - users must opt in vis sysfs controls. Dramatic improvements in pagefault latency are realized. - David Hildenbrand has some cleanups to our remaining use of page_mapcount() in the series "fs/proc: move page_mapcount() to fs/proc/internal.h". - David also has some highmem accounting cleanups in the series "mm/highmem: don't track highmem pages manually". - Build-time fixes and cleanups from John Hubbard in the series "cleanups, fixes, and progress towards avoiding "make headers"". - Cleanups and consolidation of the core pagemap handling from Barry Song in the series "mm: introduce pmd|pte_needs_soft_dirty_wp helpers and utilize them". - Lance Yang's series "Reclaim lazyfree THP without splitting" has reduced the latency of the reclaim of pmd-mapped THPs under fairly common circumstances. A 10x speedup is seen in a microbenchmark. It does this by punting to aother CPU but I guess that's a win unless all CPUs are pegged. - hugetlb_cgroup cleanups from Xiu Jianfeng in the series "mm/hugetlb_cgroup: rework on cftypes". - Miaohe Lin's series "Some cleanups for memory-failure" does just that thing. - Someone other than SeongJae has developed a DAMON feature in Honggyu Kim's series "DAMON based tiered memory management for CXL memory". This adds DAMON features which may be used to help determine the efficiency of our placement of CXL/PCIe attached DRAM. - DAMON user API centralization and simplificatio work in SeongJae Park's series "mm/damon: introduce DAMON parameters online commit function". - In the series "mm: page_type, zsmalloc and page_mapcount_reset()" David Hildenbrand does some maintenance work on zsmalloc - partially modernizing its use of pageframe fields. - Kefeng Wang provides more folio conversions in the series "mm: remove page_maybe_dma_pinned() and page_mkclean()". - More cleanup from David Hildenbrand, this time in the series "mm/memory_hotplug: use PageOffline() instead of PageReserved() for !ZONE_DEVICE". It "enlightens memory hotplug more about PageOffline() pages" and permits the removal of some virtio-mem hacks. - Barry Song's series "mm: clarify folio_add_new_anon_rmap() and __folio_add_anon_rmap()" is a cleanup to the anon folio handling in preparation for mTHP (multisize THP) swapin. - Kefeng Wang's series "mm: improve clear and copy user folio" implements more folio conversions, this time in the area of large folio userspace copying. - The series "Docs/mm/damon/maintaier-profile: document a mailing tool and community meetup series" tells people how to get better involved with other DAMON developers. From SeongJae Park. - A large series ("kmsan: Enable on s390") from Ilya Leoshkevich does that. - David Hildenbrand sends along more cleanups, this time against the migration code. The series is "mm/migrate: move NUMA hinting fault folio isolation + checks under PTL". - Jan Kara has found quite a lot of strangenesses and minor errors in the readahead code. He addresses this in the series "mm: Fix various readahead quirks". - SeongJae Park's series "selftests/damon: test DAMOS tried regions and {min,max}_nr_regions" adds features and addresses errors in DAMON's self testing code. - Gavin Shan has found a userspace-triggerable WARN in the pagecache code. The series "mm/filemap: Limit page cache size to that supported by xarray" addresses this. The series is marked cc:stable. - Chengming Zhou's series "mm/ksm: cmp_and_merge_page() optimizations and cleanup" cleans up and slightly optimizes KSM. - Roman Gushchin has separated the memcg-v1 and memcg-v2 code - lots of code motion. The series (which also makes the memcg-v1 code Kconfigurable) are "mm: memcg: separate legacy cgroup v1 code and put under config option" and "mm: memcg: put cgroup v1-specific memcg data under CONFIG_MEMCG_V1" - Dan Schatzberg's series "Add swappiness argument to memory.reclaim" adds an additional feature to this cgroup-v2 control file. - The series "Userspace controls soft-offline pages" from Jiaqi Yan permits userspace to stop the kernel's automatic treatment of excessive correctable memory errors. In order to permit userspace to monitor and handle this situation. - Kefeng Wang's series "mm: migrate: support poison recover from migrate folio" teaches the kernel to appropriately handle migration from poisoned source folios rather than simply panicing. - SeongJae Park's series "Docs/damon: minor fixups and improvements" does those things. - In the series "mm/zsmalloc: change back to per-size_class lock" Chengming Zhou improves zsmalloc's scalability and memory utilization. - Vivek Kasireddy's series "mm/gup: Introduce memfd_pin_folios() for pinning memfd folios" makes the GUP code use FOLL_PIN rather than bare refcount increments. So these paes can first be moved aside if they reside in the movable zone or a CMA block. - Andrii Nakryiko has added a binary ioctl()-based API to /proc/pid/maps for much faster reading of vma information. The series is "query VMAs from /proc/<pid>/maps". - In the series "mm: introduce per-order mTHP split counters" Lance Yang improves the kernel's presentation of developer information related to multisize THP splitting. - Michael Ellerman has developed the series "Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64)". This permits userspace to use all available huge page sizes. - In the series "revert unconditional slab and page allocator fault injection calls" Vlastimil Babka removes a performance-affecting and not very useful feature from slab fault injection. * tag 'mm-stable-2024-07-21-14-50' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (411 commits) mm/mglru: fix ineffective protection calculation mm/zswap: fix a white space issue mm/hugetlb: fix kernel NULL pointer dereference when migrating hugetlb folio mm/hugetlb: fix possible recursive locking detected warning mm/gup: clear the LRU flag of a page before adding to LRU batch mm/numa_balancing: teach mpol_to_str about the balancing mode mm: memcg1: convert charge move flags to unsigned long long alloc_tag: fix page_ext_get/page_ext_put sequence during page splitting lib: reuse page_ext_data() to obtain codetag_ref lib: add missing newline character in the warning message mm/mglru: fix overshooting shrinker memory mm/mglru: fix div-by-zero in vmpressure_calc_level() mm/kmemleak: replace strncpy() with strscpy() mm, page_alloc: put should_fail_alloc_page() back behing CONFIG_FAIL_PAGE_ALLOC mm, slab: put should_failslab() back behind CONFIG_SHOULD_FAILSLAB mm: ignore data-race in __swap_writepage hugetlbfs: ensure generic_hugetlb_get_unmapped_area() returns higher address than mmap_min_addr mm: shmem: rename mTHP shmem counters mm: swap_state: use folio_alloc_mpol() in __read_swap_cache_async() mm/migrate: putback split folios when numa hint migration fails ... |
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Linus Torvalds
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7846b618e0 |
RTC for 6.11
Subsystem: - add missing MODULE_DESCRIPTION() macro - fix offset addition for alarms Drivers: - isl1208: alarm clearing fixes - mcp794xx: oscillator failure detection - stm32: stm32mp25 support - tps6594: power management support -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmadgncACgkQY6TcMGxw OjKWNg//SYop0kLi352RF/hzcb2wBCcpbTdx4d6vq22Wt4HL8LH+IUBvB/A1pma0 Mk6EQrtlroSE1l+qtu9GgWsi9G8XIjxqu9KiGMm2Qkn4EyDVpuktNsOaZPDbx5s8 iPVVzO2jTx6Fk1hJcP8c9H50WxhYuDf4IU3bu1Z3ALfifowwW5W9HYNfdQN05/vd mIt9ssmtzlt1kQYVgVc0LYch3NPMsp4mIP0Z0GDHzU/4MtZJyzG/P36/uVXwvbXv hCeENXQFU6eqQfGxSJHlTmfjrE03nxx7WSXCsPItxA0EjgkIspMNJ9XC2w5u/1aC GfRhZ4YgTnuJJhgRmnmVkmiW9Hr9aHsTDqYAy5mwv4X+ZPo0d5G3esPv+lWNVO5i 220uDCzmeqE7Ecu8goBE2AlNtoY3+ooUnd7oNmcQdCISNPMauMhfZbklb+0s9Z5y 8aalXyvyX9wE78uZnWHPG63G0MA3A7RF3G9jJIZ6jy2UZzQW8m9f8HzEECGVl1MB ehEp8ghGBP/LpRNzO3FLKdaFQqQ8t7f67Cw2Pp5qWpoVvaoHIXkfoXB+Zj8TSLuz IQMdQgm1R9/Ogc2Inu6RlTbMJ/Y9ac1Qx9sRmhVOz56uFXXozHVW0fGtFxdbU6XJ vGMallLK5zp0QxGES5oXVYx/2Hn7hAbMwd2nboCnvXk3KZfJYzU= =372M -----END PGP SIGNATURE----- Merge tag 'rtc-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "Subsystem: - add missing MODULE_DESCRIPTION() macro - fix offset addition for alarms Drivers: - isl1208: alarm clearing fixes - mcp794xx: oscillator failure detection - stm32: stm32mp25 support - tps6594: power management support" * tag 'rtc-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: rtc: stm32: add new st,stm32mp25-rtc compatible and check RIF configuration dt-bindings: rtc: stm32: introduce new st,stm32mp25-rtc compatible rtc: Drop explicit initialization of struct i2c_device_id::driver_data to 0 rtc: interface: Add RTC offset to alarm after fix-up rtc: ds1307: Clamp year to valid BCD (0-99) in `set_time()` rtc: ds1307: Detect oscillator fail on mcp794xx rtc: isl1208: Update correct procedure for clearing alarm rtc: isl1208: Add a delay for clearing alarm dt-bindings: rtc: Convert rtc-fsl-ftm-alarm.txt to yaml format rtc: add missing MODULE_DESCRIPTION() macro rtc: abx80x: Fix return value of nvmem callback on read rtc: cmos: Fix return value of nvmem callbacks rtc: isl1208: Fix return value of nvmem callbacks rtc: tps6594: Add power management support rtc: tps6594: introduce private structure as drvdata rtc: tps6594: Fix memleak in probe |
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Linus Torvalds
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33c9de2960 |
six smb3 client fixes, most for stable including important netfs fixes
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Merge tag '6.11-rc-part1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:
"Six smb3 client fixes, most for stable including important netfs fixes:
- various netfs related fixes for cifs addressing some regressions in
6.10 (e.g. generic/708 and some multichannel crediting related
issues)
- fix for a noisy log message on copy_file_range
- add trace point for read/write credits"
* tag '6.11-rc-part1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: Fix missing fscache invalidation
cifs: Add a tracepoint to track credits involved in R/W requests
cifs: Fix setting of zero_point after DIO write
cifs: Fix missing error code set
cifs: Fix server re-repick on subrequest retry
cifs: fix noisy message on copy_file_range
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Linus Torvalds
|
8e313211f7 |
Pin control bulk changes for the v6.11 kernel series:
Core changes: None. New drivers: - Renesas RZ/V2H(P) SoC - NXP Freescale i.MX91 SoC - Nuvoton MA35D1 SoC - Qualcomm PMC8380, SM4250, SM4250 LPI Enhancements: - A slew of scoped-based simplifications of of_node_put(). -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEElDRnuGcz/wPCXQWMQRCzN7AZXXMFAmacNaMACgkQQRCzN7AZ XXM2zBAApbYm8ftQ0Og6AKEapMUWWQl8eo0TMG4E81vqx9oAs0qDjFvKyHioy/Gm ZKwfmRPFqg/rxWP4eFOCE/dQwL7gELPOIiJJOlV+qF9dUcQo/cdSPze//mt06iTl xRnKL8/r+LlFU2qBcfqzdrqeCV52TZUhRrYlau+9CxGkFTF7KVNQossInMPC91gY aClovH5CDn1pl8SOziGOpPVqv9UJR0KkEDeoroWQ6IcBx3OutAan77KySpJFThcJ ZHN7cNYPgLItmJz7ERXtWumVRM4sRZ0jwQeUE9A+tMuTyhplguKHDeZjRxojoGkM HcYA7WUUrMPNzc9163+7A9qEhMzR6HINFBtysRWuQolofYq44w50/v6DL5xvdOoe 1adJzxH+JiBRWQ4fTq4Gc2QEICY59kmHamOrGLGCqeIldMRC+fQCHF+4mnqMSbru eXuvdXjzPes1KflmaHmb6s2AxJjYLmIdcfsElMAy7uz9hghzPhYUeq0157Fa3Igp M7dK1Wh9lGjudLvEXz6ZW/OV57eOo+Xc7yISVi/OnD+qiMejnzNoEcy83zSa/7sh O/BlbuHOwVv+Gysgs0Fphu9GjZuPuzjT8NyKlzouFgrUE38LojY/Dz1SF1FYJL+9 9t6TbnJnpmPwVMT3p63BmSj5f3iTUXqGd0IPqCZltTc1rPl7X/w= =79pj -----END PGP SIGNATURE----- Merge tag 'pinctrl-v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "Some new drivers is the main part, the rest is cleanups and nonurgent fixes. Nothing much special about this, no core changes this time. New drivers: - Renesas RZ/V2H(P) SoC - NXP Freescale i.MX91 SoC - Nuvoton MA35D1 SoC - Qualcomm PMC8380, SM4250, SM4250 LPI Enhancements: - A slew of scoped-based simplifications of of_node_put()" * tag 'pinctrl-v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (110 commits) pinctrl: renesas: rzg2l: Support output enable on RZ/G2L pinctrl: renesas: rzg2l: Clean up and refactor OEN read/write functions pinctrl: renesas: rzg2l: Clarify OEN read/write support dt-bindings: pinctrl: pinctrl-single: Fix pinctrl-single,gpio-range description dt-bindings: pinctrl: npcm8xx: add missing pin group and mux function dt-bindings: pinctrl: pinctrl-single: fix schmitt related properties pinctrl: freescale: Use scope based of_node_put() cleanups pinctrl: equilibrium: Use scope based of_node_put() cleanups pinctrl: ti: iodelay: Use scope based of_node_put() cleanups pinctrl: qcom: lpass-lpi: increase MAX_NR_GPIO to 32 pinctrl: cy8c95x0: Update cache modification pinctrl: cy8c95x0: Use cleanup.h pinctrl: renesas: r8a779h0: Remove unneeded separators pinctrl: renesas: r8a779g0: Add INTC-EX pins, groups, and function pinctrl: renesas: r8a779g0: Remove unneeded separators pinctrl: renesas: r8a779h0: Add AVB MII pins and groups pinctrl: renesas: r8a779g0: Fix TPU suffixes pinctrl: renesas: r8a779g0: Fix TCLK suffixes pinctrl: renesas: r8a779g0: FIX PWM suffixes pinctrl: renesas: r8a779g0: Fix IRQ suffixes ... |
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Masahiro Yamada
|
1a7c8d2459 |
kallsyms: change sym_entry::percpu_absolute to bool type
This field is boolean. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> |