Nysal Jan K.A. 4f61d54d22 powerpc/qspinlock: Add spinlock contention tracepoint ...

Add a lock contention tracepoint in the queued spinlock slowpath.
Also add the __lockfunc annotation so that in_lock_functions()
works as expected.

Signed-off-by: Nysal Jan K.A. <nysal@linux.ibm.com>
Reviewed-by: Shrikanth Hegde <sshegde@linux.ibm.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20250731061856.1858898-1-nysal@linux.ibm.com

2025-09-01 13:38:12 +05:30

..

checksum_32.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

checksum_64.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

checksum_wrappers.c

net: unexport csum_and_copy_{from,to}_user

2022-04-29 14:37:59 -07:00

code-patching.c

powerpc/code-patching: Fix KASAN hit by not flagging text patching area as VM_ALLOC

2025-02-12 14:38:13 +05:30

copy_32.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

copy_mc_64.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

copypage_64.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

copypage_power7.S

powerpc/64s: Move dcbt/dcbtst sequence into a macro

2024-03-03 23:05:21 +11:00

copyuser_64.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

copyuser_power7.S

powerpc/64s: Move dcbt/dcbtst sequence into a macro

2024-03-03 23:05:21 +11:00

crtsavres.S

powerpc/vdso32: Fix use of crtsavres for PPC64

2024-09-20 19:06:19 +10:00

div64.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

error-inject.c

powerpc/64s: avoid reloading (H)SRR registers if they are still valid

2021-06-25 00:06:55 +10:00

feature-fixups-test.S

powerpc: Test prefixed instructions in feature fixups

2020-05-19 00:11:02 +10:00

feature-fixups.c

asm-generic: introduce text-patching.h

2024-11-07 14:25:15 -08:00

hweight_64.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

ldstfp.S

Merge tag 'powerpc-5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2019-07-13 16:08:36 -07:00

locks.c

powerpc/pseries: Move some PAPR paravirt functions to their own file

2020-07-26 23:34:26 +10:00

Makefile

Merge tag 'libcrypto-updates-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux

2025-07-28 17:58:52 -07:00

mem_64.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

memcmp_32.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

memcmp_64.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

memcpy_64.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

memcpy_power7.S

powerpc/64s: Move dcbt/dcbtst sequence into a macro

2024-03-03 23:05:21 +11:00

pmem.c

powerpc: Remove memcpy_page_flushcache()

2023-03-29 23:53:02 +11:00

qspinlock.c

powerpc/qspinlock: Add spinlock contention tracepoint

2025-09-01 13:38:12 +05:30

quad.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

restart_table.c

powerpc/64s: add a table of implicit soft-masked addresses

2021-06-30 22:21:20 +10:00

rheap.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

sstep.c

powerpc/sstep: make emulate_vsx_load and emulate_vsx_store static

2024-11-14 14:17:36 +11:00

string_32.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

string_64.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

string.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

strlen_32.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

test_emulate_step_exec_instr.S

powerpc: add definition for pt_regs offset within an interrupt frame

2022-12-02 17:54:08 +11:00

test_emulate_step.c

asm-generic: introduce text-patching.h

2024-11-07 14:25:15 -08:00

test-code-patching.c

asm-generic: introduce text-patching.h

2024-11-07 14:25:15 -08:00

vmx-helper.c

powerpc: enable dynamic preemption

2025-04-16 22:30:22 +05:30

xor_vmx_glue.c

lib/xor: make xor prototypes more friendly to compiler vectorization

2022-02-11 20:39:39 +11:00

xor_vmx.c

lib/xor: make xor prototypes more friendly to compiler vectorization

2022-02-11 20:39:39 +11:00

xor_vmx.h

lib/xor: make xor prototypes more friendly to compiler vectorization

2022-02-11 20:39:39 +11:00