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f61ab43cc1
linux/arch/powerpc/include/asm
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Nicholas Piggin f61ab43cc1 powerpc/qspinlock: allow lock stealing in trylock and lock fastpath 
This change allows trylock to steal the lock. It also allows the initial
lock attempt to steal the lock rather than bailing out and going to the
slow path.

This gives trylock more strength: without this a continually-contended
lock will never permit a trylock to succeed. With this change, the
trylock has a small but non-zero chance.

It also gives the lock fastpath most of the benefit of passing the
reservation back through to the steal loop in the slow path without the
complexity.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20221126095932.1234527-13-npiggin@gmail.com
2022-12-02 17:48:50 +11:00
..
book3s powerpc/mm/book3s/hash: Rename flush_tlb_pmd_range 2022-09-30 18:35:52 +10:00
nohash powerpc: Remove CONFIG_PPC_BOOK3E_MMU 2022-09-26 23:00:14 +10:00
vdso powerpc/64s: Make POWER10 and later use pause_short in cpu_relax loops 2022-09-28 19:22:10 +10:00
8xx_immap.h
accounting.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
agp.h agp: define proper stubs for empty helpers 2022-01-29 22:24:25 +01:00
archrandom.h Bitmap patches for v6.0-rc1 2022-08-07 17:52:35 -07:00
asm-compat.h powerpc/vdso: augment VDSO32 functions to support 64 bits build 2022-02-12 22:47:43 +11:00
asm-const.h powerpc/asm: Remove UPD_CONSTR after GCC 4.9 removal 2021-10-09 00:15:59 +11:00
asm-offsets.h
asm-prototypes.h powerpc/64s: early boot machine check handler 2022-09-28 19:22:13 +10:00
async_tx.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 33 2019-05-24 17:27:11 +02:00
atomic.h powerpc: Make eh value more explicit when using lwarx 2022-08-10 15:32:20 +10:00
backlight.h
barrier.h powerpc: Remove CONFIG_PPC_FSL_BOOK3E 2022-09-26 23:00:13 +10:00
bitops.h powerpc: Don't hide eh field of lwarx behind a macro 2022-08-10 15:32:02 +10:00
bootx.h
bpf_perf_event.h powerpc/bpf: Fix use of user_pt_regs in uapi 2022-06-29 20:43:04 +10:00
btext.h powerpc/kernel: Add __init attribute to eligible functions 2021-12-23 22:33:10 +11:00
bug.h bug: Use normal relative pointers in 'struct bug_entry' 2022-05-19 23:46:10 +02:00
bugs.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
cache.h treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
cacheflush.h powerpc/mem: Inline flush_dcache_page() 2021-04-14 23:04:19 +10:00
cell-pmu.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 153 2019-05-30 11:26:32 -07:00
cell-regs.h
checksum.h powerpc: Use rol32() instead of opencoding in csum_fold() 2022-05-08 22:15:40 +10:00
clocksource.h powerpc/vdso: Prepare for switching VDSO to generic C implementation. 2020-12-04 01:01:10 +11:00
cmpxchg.h locking/atomic: powerpc: move to ARCH_ATOMIC 2021-05-26 13:20:52 +02:00
code-patching-asm.h powerpc/asm: Add a patch_site macro & helpers for patching instructions 2018-08-08 00:32:25 +10:00
code-patching.h powerpc/ftrace: Minimise number of #ifdefs 2022-05-22 15:58:26 +10:00
compat.h asm-generic: compat: Cleanup duplicate definitions 2022-04-26 13:35:54 -07:00
context_tracking.h context_tracking: Split user tracking Kconfig 2022-06-29 17:04:09 -07:00
copro.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
cpm.h soc: fsl: move cpm.h from powerpc/include/asm to include/soc/fsl 2019-12-09 13:54:34 -06:00
cpm1.h powerpc/8xx: Fix early debug when SMC1 is relocated 2020-12-09 17:00:54 +11:00
cpm2.h powerpc/sysdev: Add __init attribute to eligible functions 2021-12-23 22:33:12 +11:00
cpu_has_feature.h powerpc: Force inlining of cpu_has_feature() to avoid build failure 2021-03-14 20:32:24 +11:00
cpu_setup.h powerpc/cputable: Move __cpu_setup() prototypes out of cputable.h 2022-09-26 22:26:49 +10:00
cpufeature.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
cpuidle.h powerpc/powernv: Add __init attribute to eligible functions 2021-12-23 22:33:15 +11:00
cputable.h powerpc: Change CONFIG_E500 to CONFIG_PPC_E500 2022-09-26 23:00:13 +10:00
cputhreads.h powerpc: remove cpu_online_cores_map function 2021-11-29 22:48:32 +11:00
cputime.h powerpc/pseries: Move dtl scanning and steal time accounting to pseries platform 2022-09-05 14:14:27 +10:00
crashdump-ppc64.h powerpc/kexec_file: Setup backup region for kdump kernel 2020-07-29 23:47:54 +10:00
current.h powerpc/64: allow compiler to cache 'current' 2019-08-20 21:22:15 +10:00
dbdma.h
dbell.h powerpc: Inline doorbell sending functions 2020-07-29 21:02:09 +10:00
dcr-generic.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
dcr-mmio.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
dcr-native.h powerpc/4xx: Fix build errors from mfdcr() 2021-03-01 12:33:31 +11:00
dcr-regs.h
dcr.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
debug.h powerpc: convert interrupt handlers to use wrappers 2021-02-09 00:02:12 +11:00
delay.h powerpc/time: Avoid using get_tbl() and get_tbu() internally 2020-10-08 21:17:15 +11:00
device.h powerpc/papr_scm: Add perf interface support 2022-03-09 17:50:50 -08:00
disassemble.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 266 2019-06-05 17:30:28 +02:00
dma-direct.h dma-direct: rename and cleanup __phys_to_dma 2020-09-11 09:14:43 +02:00
dma.h PCI: Move isa_dma_bridge_buggy out of asm/dma.h 2022-07-22 17:24:47 -05:00
drmem.h powerpc: Add missing declaration in asm/drmem.h 2022-05-06 00:00:21 +10:00
dt_cpu_ftrs.h powerpc: clean inclusions of asm/feature-fixups.h 2018-07-30 22:48:17 +10:00
dtl.h powerpc/pseries: Move dtl scanning and steal time accounting to pseries platform 2022-09-05 14:14:27 +10:00
edac.h
eeh_event.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
eeh.h powerpc/eeh: Remove unused inline functions 2022-05-04 21:44:02 +10:00
ehv_pic.h
elf.h powerpc/signal: Report minimum signal frame size to userspace via AT_MINSIGSTKSZ 2022-05-19 23:11:26 +10:00
elfnote.h powerpc: Add PowerPC Capabilities ELF note 2019-08-30 09:40:15 +10:00
emergency-restart.h
emulated_ops.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 340 2019-06-05 17:37:07 +02:00
epapr_hcalls.h powerpc/epapr: Fix parmeters typo 2022-02-03 21:35:56 +11:00
exception-64e.h powerpc/code-patching: Move patch_exception() outside code-patching.c 2021-12-23 22:36:55 +11:00
exception-64s.h KVM: PPC: Book3S 64: Move hcall early register setup to KVM 2021-06-10 22:12:12 +10:00
exec.h
extable.h powerpc/bug: Provide better flexibility to WARN_ON/__WARN_FLAGS() with asm goto 2021-08-15 13:49:24 +10:00
fadump-internal.h powerpc/fadump: save CPU reg data in vmcore when PHYP terminates LPAR 2022-04-26 22:36:57 +10:00
fadump.h powerpc/fadump: add support to preserve crash data on FADUMP disabled kernel 2019-09-14 00:04:45 +10:00
fb.h
feature-fixups.h powerpc/64s: fix scv entry fallback flush vs interrupt 2021-01-20 15:58:19 +11:00
firmware.h Revert "powerpc: Remove unused FW_FEATURE_NATIVE references" 2022-08-26 08:41:54 +10:00
fixmap.h powerpc/fixmap: Fix VM debug warning on unmap 2022-01-24 17:29:05 +11:00
floppy.h powerpc/floppy: Remove usage of the deprecated "pci-dma-compat.h" API 2022-01-04 16:00:59 +11:00
fs_pd.h
fsl_gtm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
fsl_hcalls.h
fsl_lbc.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
fsl_pamu_stash.h iommu/fsl_pamu: replace DOMAIN_ATTR_FSL_PAMU_STASH with a direct call 2021-04-07 10:56:52 +02:00
fsl_pm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ftrace.h powerpc/ftrace: Remove ftrace init tramp once kernel init is complete 2022-05-22 15:58:29 +10:00
futex.h powerpc/futex: Switch to user_access block 2021-03-26 23:19:43 +11:00
grackle.h
hardirq.h powerpc/64s: Move HMI IRQ stat from percpu variable to paca. 2020-07-29 23:47:53 +10:00
head-64.h powerpc/64/asm: Do not reassign labels 2021-12-23 22:35:12 +11:00
heathrow.h
highmem.h powerpc/mm/highmem: use __set_pte_at() for kmap_local() 2021-01-24 10:34:53 -08:00
hmi.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 114 2019-05-24 17:39:01 +02:00
hugetlb.h powerpc: Remove CONFIG_PPC_FSL_BOOK3E 2022-09-26 23:00:13 +10:00
hvcall.h powerpc/pseries: define driver for Platform KeyStore 2022-07-28 16:22:13 +10:00
hvconsole.h powerpc/pseries: Move hvc_vio_init_early() prototype to shared location 2021-03-24 14:09:30 +11:00
hvcserver.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
hvsi.h powerpc/hvsi: Fix spelling mistake: "lenght" should be "length" 2019-01-14 20:39:27 +11:00
hw_breakpoint.h powerpc/inst: Move ppc_inst_t definition in asm/reg.h 2021-12-09 22:41:21 +11:00
hw_irq.h powerpc/64: Fix msr_check_and_set/clear MSR[EE] race 2022-10-04 23:16:20 +11:00
hydra.h powerpc/chrp: Make hydra_init() static 2021-03-24 14:09:29 +11:00
i8259.h powerpc/sysdev: Add __init attribute to eligible functions 2021-12-23 22:33:12 +11:00
ibmebus.h
icswx.h powerpc/nx: Don't pack struct coprocessor_request_block 2020-08-25 01:31:33 +10:00
ide.h
idle.h powerpc/sysfs: Show idle_purr and idle_spurr for every CPU 2020-04-30 12:35:26 +10:00
imc-pmu.h powerpc/perf: Add kernel support for new MSR[HV PR] bits in trace-imc 2020-07-16 13:12:46 +10:00
immap_cpm2.h
inst.h powerpc/64: Drop ppc_inst_as_str() 2022-06-29 19:37:07 +10:00
interrupt.h powerpc/64/interrupt: avoid BUG/WARN recursion in interrupt entry 2022-09-28 19:22:11 +10:00
io_event_irq.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
io-defs.h
io-workarounds.h powerpc/mm: rework io-workaround invocation. 2019-08-27 13:03:34 +10:00
io.h powerpc updates for 6.0 2022-08-06 16:38:17 -07:00
iommu.h KVM: PPC: Book3s: Retire H_PUT_TCE/etc real mode handlers 2022-05-19 00:44:01 +10:00
ipic.h powerpc/sysdev: Add __init attribute to eligible functions 2021-12-23 22:33:12 +11:00
irq_work.h powerpc: Add missing prototype for arch_irq_work_raise() 2018-03-13 15:50:37 +11:00
irq.h powerpc/irq: Make __do_irq() static 2022-06-29 16:58:27 +10:00
irqflags.h powerpc/64: Rename soft_enabled to irq_soft_mask 2018-01-19 22:37:01 +11:00
isa-bridge.h
jump_label.h powerpc: Fix initrd corruption with relative jump labels 2021-06-15 23:35:57 +10:00
kasan.h powerpc/64e: KASAN Full support for BOOK3E/64 2022-06-29 17:04:15 +10:00
Kbuild powerpc/syscalls: switch to generic syscalltbl.sh 2021-04-14 23:04:16 +10:00
kdebug.h
kdump.h
kexec_ranges.h powerpc/64s: Fix build failure when CONFIG_PPC_64S_HASH_MMU is not set 2022-03-05 20:42:21 +11:00
kexec.h powerpc: Remove CONFIG_FSL_BOOKE 2022-09-26 22:47:37 +10:00
keylargo.h
kfence.h powerpc/64s: Enable KFENCE on book3s64 2022-09-28 19:22:10 +10:00
kgdb.h powerpc: Change CONFIG_E500 to CONFIG_PPC_E500 2022-09-26 23:00:13 +10:00
kprobes.h powerpc/probes: Remove ppc_opcode_t 2022-07-27 21:36:05 +10:00
kup.h powerpc/kuap: Remove unused inline function __kuap_assert_locked() 2022-05-04 19:37:46 +10:00
kvm_asm.h KVM: PPC: Book3S HV Nested: Avoid extra mftb() in nested entry 2021-11-24 21:09:02 +11:00
kvm_book3s_32.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 266 2019-06-05 17:30:28 +02:00
kvm_book3s_64.h KVM: Rename mmu_notifier_* to mmu_invalidate_* 2022-08-19 04:05:41 -04:00
kvm_book3s_asm.h KVM: PPC: Book3S HV: Remove KVMPPC_NR_LPIDS 2022-05-13 21:33:34 +10:00
kvm_book3s_uvmem.h KVM: PPC: Book3S HV: Migrate hot plugged memory 2020-07-28 12:34:52 +10:00
kvm_book3s.h KVM: PPC: Book3s HV: Remove unused function kvmppc_bad_interrupt 2022-07-20 22:28:12 +10:00
kvm_booke_hv_asm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
kvm_booke.h powerpc: Inline doorbell sending functions 2020-07-29 21:02:09 +10:00
kvm_fpu.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 266 2019-06-05 17:30:28 +02:00
kvm_guest.h powerpc/kernel: Add __init attribute to eligible functions 2021-12-23 22:33:10 +11:00
kvm_host.h powerpc: Remove CONFIG_PPC_FSL_BOOK3E 2022-09-26 23:00:13 +10:00
kvm_para.h powerpc: Reintroduce is_kvm_guest() as a fast-path check 2020-12-04 01:01:22 +11:00
kvm_ppc.h KVM: PPC: remove orphan declarations from kvm_ppc.h 2022-09-15 22:55:46 +10:00
libata-portmap.h
linkage.h powerpc: Replace PPC64_ELF_ABI_v{1/2} by CONFIG_PPC64_ELF_ABI_V{1/2} 2022-05-19 23:11:29 +10:00
livepatch.h livepatch: Remove klp_arch_set_pc() and asm/livepatch.h 2022-05-24 08:46:37 +02:00
local.h powerpc: Add const qual to local_read() parameter 2019-11-24 15:06:33 -08:00
lppaca.h powerpc/pseries: Add wait interval counter definitions to struct lppaca 2022-09-04 22:39:59 +10:00
lv1call.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167 2019-05-30 11:26:39 -07:00
machdep.h powerpc: Cleanup idle for e500 2022-09-26 23:00:14 +10:00
macio.h
mc146818rtc.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mce.h powerpc/mce: Avoid using irq_work_queue() in realmode 2022-03-08 00:05:00 +11:00
mediabay.h
mem_encrypt.h treewide: Replace the use of mem_encrypt_active() with cc_platform_has() 2021-10-04 11:47:24 +02:00
membarrier.h powerpc/non-smp: Unconditionaly call smp_mb() on switch_mm 2021-08-10 23:14:55 +10:00
mman.h powerpc: Include asm/firmware.h in all users of firmware_has_feature() 2022-06-29 16:45:05 +10:00
mmiowb.h arch: Remove dummy mmiowb() definitions from arch code 2019-04-08 12:09:27 +01:00
mmu_context.h powerpc/mm: remove orphan declarations from mmu_context.h 2022-09-15 22:55:46 +10:00
mmu.h powerpc: Ignore DSI error caused by the copy/paste instruction 2022-09-28 22:52:32 +10:00
mmzone.h mm: replace CONFIG_NEED_MULTIPLE_NODES with CONFIG_NUMA 2021-06-29 10:53:55 -07:00
module.h powerpc/ftrace: Minimise number of #ifdefs 2022-05-22 15:58:26 +10:00
module.lds.h kbuild: preprocess module linker script 2020-09-25 00:36:41 +09:00
mpc5xxx.h powerpc/mpc5xxx: Switch mpc5xxx_get_bus_frequency() to use fwnode 2022-06-22 12:51:49 +10:00
mpc6xx.h
mpc52xx_psc.h
mpc52xx.h powerpc: Remove asm/prom.h from asm/mpc52xx.h and asm/pci.h 2022-07-28 16:22:12 +10:00
mpc85xx.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 40 2019-05-24 17:27:12 +02:00
mpc5121.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 449 2019-06-05 17:37:18 +02:00
mpc8260.h
mpic_msgr.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
mpic_timer.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mpic.h powerpc/sysdev: Add __init attribute to eligible functions 2021-12-23 22:33:12 +11:00
msi_bitmap.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
nmi.h powerpc/watchdog: introduce a NMI watchdog's factor 2022-07-27 21:36:02 +10:00
nvram.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ohare.h
opal-api.h powerpc/xive: Activate StoreEOI on P10 2021-11-25 11:25:30 +11:00
opal.h powerpc/powernv: remove orphan declarations from opal.h 2022-09-15 22:55:46 +10:00
paca.h powerpc: Remove CONFIG_PPC_BOOK3E 2022-09-26 23:00:13 +10:00
page_32.h powerpc/32s: Cleanup around PTE_FLAGS_OFFSET in hash_low.S 2020-12-09 23:48:14 +11:00
page_64.h mm/vma: define a default value for VM_DATA_DEFAULT_FLAGS 2020-04-10 15:36:21 -07:00
page.h powerpc: Remove CONFIG_PPC_FSL_BOOK3E 2022-09-26 23:00:13 +10:00
paravirt_api_clock.h powerpc/pseries: Implement CONFIG_PARAVIRT_TIME_ACCOUNTING 2022-09-05 14:14:02 +10:00
paravirt.h powerpc/pseries: Implement CONFIG_PARAVIRT_TIME_ACCOUNTING 2022-09-05 14:14:02 +10:00
parport.h powerpc: Don't include asm/prom.h in asm/parport.h 2022-05-06 00:00:20 +10:00
pasemi_dma.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333 2019-06-05 17:37:06 +02:00
pci-bridge.h powerpc/pci: Hide pci_create_OF_bus_map() for non-chrp code 2022-07-27 21:36:03 +10:00
pci.h powerpc updates for 6.0 2022-08-06 16:38:17 -07:00
percpu.h powerpc: Fix circular dependency between percpu.h and mmu.h 2020-08-04 23:15:59 +10:00
perf_event_fsl_emb.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
perf_event_server.h powerpc/perf: Add __init attribute to eligible functions 2021-12-23 22:33:11 +11:00
perf_event.h powerpc/perf: Expose Performance Monitor Counter SPR's as part of extended regs 2021-02-09 01:09:44 +11:00
pgalloc.h mm/thp: define default pmd_pgtable() 2021-07-01 11:06:03 -07:00
pgtable-be-types.h powerpc: Rely on generic definition of hugepd_t and is_hugepd when unused 2022-09-26 20:58:18 +10:00
pgtable-types.h powerpc: Rely on generic definition of hugepd_t and is_hugepd when unused 2022-09-26 20:58:18 +10:00
pgtable.h powerpc/mm: Reduce redundancy in pgtable.h 2022-09-26 20:58:18 +10:00
pkeys.h powerpc/pkeys: Remove unused code 2021-02-09 01:09:44 +11:00
plpar_wrappers.h powerpc/irq: Replace #ifdefs by IS_ENABLED() 2022-06-29 16:57:09 +10:00
pmac_feature.h powerpc/machdep: Move sys_ctrler_t definition into pmac_feature.h 2022-02-07 21:02:20 +11:00
pmac_low_i2c.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
pmac_pfunc.h powerpc/powermac: Move pmac_pfunc_base_install prototype to header file 2018-05-25 12:04:41 +10:00
pmc.h KVM: PPC: Book3S HV Nested: Reflect guest PMU in-use to L0 when guest SPRs are live 2021-08-25 16:37:18 +10:00
pmi.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 153 2019-05-30 11:26:32 -07:00
pnv-ocxl.h ocxl: Initiate a TLB invalidate command 2020-12-04 01:01:30 +11:00
pnv-pci.h powerpc: Add missing headers 2022-05-08 22:15:40 +10:00
powernv.h powerpc updates for 5.3 2019-07-13 16:08:36 -07:00
ppc_asm.h powerpc/64e: provide an addressing macro for use with TOC in alternate register 2022-09-28 19:22:12 +10:00
ppc-opcode.h powerpc: add ISA v3.0 / v3.1 wait opcode macro 2022-09-28 19:22:10 +10:00
ppc-pci.h powerpc/eeh: Use dev_driver_string() instead of struct pci_dev->driver->name 2021-10-12 17:50:12 -05:00
ppc4xx.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 40 2019-05-24 17:27:12 +02:00
probes.h powerpc/ppc-opcode: Define and use PPC_RAW_TRAP() and PPC_RAW_TW() 2022-07-27 21:36:05 +10:00
processor.h - hfs and hfsplus kmap API modernization from Fabio Francesco 2022-10-12 11:00:22 -07:00
prom.h powerpc: Finally remove unnecessary headers from asm/prom.h 2022-07-28 16:22:12 +10:00
ps3.h powerpc/ps3: Add dma_mask to ps3_dma_region 2021-06-10 21:44:58 +10:00
ps3av.h powerpc/ps3: remove orphan declarations from ps3av.h 2022-09-15 22:55:46 +10:00
ps3gpu.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 340 2019-06-05 17:37:07 +02:00
ps3stor.h powerpc updates for 5.3 2019-07-13 16:08:36 -07:00
pte-walk.h powerpc: Fix reverse map real-mode address lookup with huge vmalloc 2021-05-28 22:54:27 +10:00
ptrace.h powerpc: Reverse stack frame marker on little endian 2022-09-28 22:21:17 +10:00
qspinlock_types.h powerpc/qspinlock: store owner CPU in lock word 2022-12-02 17:48:49 +11:00
qspinlock.h powerpc/qspinlock: allow lock stealing in trylock and lock fastpath 2022-12-02 17:48:50 +11:00
reg_8xx.h powerpc/hw_breakpoints: Rewrite 8xx breakpoints to allow any address range size. 2020-01-23 21:31:14 +11:00
reg_a2.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
reg_booke.h powerpc: Change CONFIG_E500 to CONFIG_PPC_E500 2022-09-26 23:00:13 +10:00
reg_fsl_emb.h powerpc: clean the inclusion of stringify.h 2018-07-30 22:48:17 +10:00
reg.h KVM: PPC: Book3S HV: Update LPID allocator init for POWER9, Nested 2022-05-13 21:33:33 +10:00
rheap.h powerpc: Add missing prototype 2018-05-25 12:04:43 +10:00
rio.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
rtas-types.h powerpc/rtas: remove unused rtas_suspend_me_data 2020-12-08 21:41:02 +11:00
rtas.h Revert "powerpc/rtas: Implement reentrant rtas call" 2022-09-14 22:43:13 +10:00
runlatch.h powerpc/64s: Fix irq state management in runlatch functions 2022-09-28 19:22:11 +10:00
seccomp.h powerpc: Enable seccomp architecture tracking 2020-11-20 11:16:35 -08:00
sections.h powerpc/vmlinux.lds: Add an explicit symbol for the SRWX boundary 2022-09-26 20:58:16 +10:00
secure_boot.h powerpc: Detect the trusted boot state of the system 2019-11-12 12:25:49 +11:00
security_features.h powerpc/security: Add a helper to query stf_barrier type 2021-10-07 19:52:58 +11:00
secvar.h powerpc/powernv: Add OPAL API interface to access secure variable 2019-11-13 00:33:22 +11:00
serial.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
set_memory.h powerpc: Add set_memory_{p/np}() and remove set_memory_attr() 2022-02-12 22:47:42 +11:00
setjmp.h powerpc: Make setjmp/longjmp signature standard 2020-04-01 14:30:51 +11:00
setup.h powerpc: Add hardware description string 2022-09-30 18:35:52 +10:00
sfp-machine.h powerpc/math-emu: Update macros from GCC 2018-12-04 19:45:01 +11:00
shmparam.h
signal.h powerpc/signal: Report minimum signal frame size to userspace via AT_MINSIGSTKSZ 2022-05-19 23:11:26 +10:00
simple_spinlock_types.h locking: Allow to include asm/spinlock_types.h from linux/spinlock_types_raw.h 2021-12-07 15:14:12 +01:00
simple_spinlock.h powerpc: Fix eh field when calling lwarx on PPC32 2022-08-10 15:27:44 +10:00
smp.h powerpc/smp: Remove unused inline functions 2022-05-04 19:37:46 +10:00
smu.h powerpc/powermac: Add __init attribute to eligible functions 2021-12-23 22:33:14 +11:00
sparsemem.h mm: fix phys_to_target_node() and memory_add_physaddr_to_nid() exports 2020-11-22 10:48:22 -08:00
spinlock_types.h powerpc/qspinlock: powerpc qspinlock implementation 2022-12-02 17:48:02 +11:00
spinlock.h powerpc/qspinlock: powerpc qspinlock implementation 2022-12-02 17:48:02 +11:00
spu_csa.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 153 2019-05-30 11:26:32 -07:00
spu_info.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 153 2019-05-30 11:26:32 -07:00
spu_priv1.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167 2019-05-30 11:26:39 -07:00
spu.h powerpc: declare unmodified attribute_group usages const 2022-03-08 22:15:32 +11:00
sstep.h powerpc/inst: Define ppc_inst_t 2021-12-09 22:41:21 +11:00
stackprotector.h powerpc/64: add stack protector support 2018-10-03 15:40:03 +10:00
stacktrace.h powerpc: Add show_user_instructions() 2018-08-08 00:32:30 +10:00
static_call.h static_call: Properly initialise DEFINE_STATIC_CALL_RET0() 2022-04-05 09:59:38 +02:00
string.h x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}() 2020-10-06 11:18:04 +02:00
svm.h powerpc updates for 5.19 2022-05-28 11:27:17 -07:00
swab.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
swiotlb.h swiotlb: add a SWIOTLB_ANY flag to lift the low memory restriction 2022-04-18 07:21:12 +02:00
switch_to.h powerpc: Fix missing declaration of [en/dis]able_kernel_altivec() 2022-05-04 19:37:46 +10:00
synch.h powerpc: Change CONFIG_E500 to CONFIG_PPC_E500 2022-09-26 23:00:13 +10:00
syscall_wrapper.h powerpc: Don't add __powerpc_ prefix to syscall entry points 2022-10-07 00:59:54 +11:00
syscall.h powerpc: Provide syscall wrapper 2022-09-28 19:22:09 +10:00
syscalls_32.h powerpc: Include all arch-specific syscall prototypes 2022-09-28 19:22:08 +10:00
syscalls.h powerpc/32: fix syscall wrappers with 64-bit arguments of unaligned register-pairs 2022-10-13 00:49:58 +11:00
task_size_32.h powerpc: Avoid circular header inclusion in mmu-hash.h 2019-02-23 22:31:39 +11:00
task_size_64.h powerpc/mm: Use generic_get_unmapped_area() and call it from arch_get_unmapped_area() 2022-05-05 22:11:57 +10:00
tce.h powerpc/pseries/iommu: Replace hard-coded page shift 2021-08-27 00:56:54 +10:00
thread_info.h powerpc/kasan: Force thread size increase with KASAN 2022-06-02 22:56:47 +10:00
time.h powerpc/pseries: Move dtl scanning and steal time accounting to pseries platform 2022-09-05 14:14:27 +10:00
timex.h powerpc: define get_cycles macro for arch-override 2022-05-13 23:59:23 +02:00
tlb.h mmu_gather: Remove per arch tlb_{start,end}_vma() 2022-07-21 10:50:13 -07:00
tlbflush.h powerpc: split asm/tlbflush.h 2018-07-30 22:48:21 +10:00
tm.h powerpc: Export tm_enable()/tm_disable/tm_abort() APIs 2018-05-24 16:04:02 +10:00
topology.h powerpc/numa: Associate numa node to its cpu earlier 2022-05-22 15:58:30 +10:00
trace_clock.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
trace.h powerpc: Add doorbell tracepoints 2019-05-01 16:45:05 +10:00
tsi108_irq.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
tsi108_pci.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
tsi108.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
types.h powerpc: Finalise cleanup around ABI use 2022-05-19 23:11:29 +10:00
uaccess.h powerpc updates for 6.0 2022-08-06 16:38:17 -07:00
udbg.h powerpc/udbg: Remove extern function prototypes 2022-09-28 19:22:14 +10:00
uic.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ultravisor-api.h KVM: PPC: Book3S HV: Support reset of secure guest 2019-11-28 17:02:31 +11:00
ultravisor.h KVM: PPC: Book3S HV: Support reset of secure guest 2019-11-28 17:02:31 +11:00
uninorth.h
unistd.h powerpc: Use generic fallocate compatibility syscall 2022-09-26 23:00:15 +10:00
uprobes.h powerpc/probes: Remove ppc_opcode_t 2022-07-27 21:36:05 +10:00
user.h asm/user.h: killed unused macros 2022-01-30 21:17:00 -05:00
vas.h powerpc/powernv/vas: Assign real address to rx_fifo in vas_rx_win_attr 2022-05-22 15:58:27 +10:00
vdso_datapage.h powerpc/vdso: Add support for time namespaces 2021-04-14 23:04:44 +10:00
vdso.h powerpc/vdso: Don't map VDSO at a fixed address on PPC32 2022-08-22 13:36:59 +10:00
vermagic.h arch: split MODULE_ARCH_VERMAGIC definitions out to <asm/vermagic.h> 2020-04-23 10:50:26 +09:00
vga.h
vio.h powerpc/pseries: Add shutdown() to vio_driver and vio_bus 2021-04-20 14:22:24 +10:00
vmalloc.h mm/vmalloc: provide fallback arch huge vmap support functions 2021-04-30 11:20:40 -07:00
word-at-a-time.h powerpc: Don't include asm/ppc_asm.h in other headers 2022-06-29 16:45:13 +10:00
xics.h powerpc/sysdev: remove unused xics_ipi_dispatch() declaration 2022-09-15 22:55:46 +10:00
xive-regs.h KVM: PPC: Book3S HV: XIVE: Add support for automatic save-restore 2021-08-10 23:15:02 +10:00
xive.h KVM: PPC: Book3S HV: XIVE: Add support for automatic save-restore 2021-08-10 23:15:02 +10:00
xmon.h powerpc/xmon: Add __init attribute to eligible functions 2021-12-23 22:33:12 +11:00
xor_altivec.h lib/xor: make xor prototypes more friendly to compiler vectorization 2022-02-11 20:39:39 +11:00
xor.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00