Linus Torvalds f20730efbd Merge tag 'smp-core-2023-04-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip ...

Pull SMP cross-CPU function-call updates from Ingo Molnar:

 - Remove diagnostics and adjust config for CSD lock diagnostics

 - Add a generic IPI-sending tracepoint, as currently there's no easy
   way to instrument IPI origins: it's arch dependent and for some major
   architectures it's not even consistently available.

* tag 'smp-core-2023-04-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  trace,smp: Trace all smp_function_call*() invocations
  trace: Add trace_ipi_send_cpu()
  sched, smp: Trace smp callback causing an IPI
  smp: reword smp call IPI comment
  treewide: Trace IPIs sent via smp_send_reschedule()
  irq_work: Trace self-IPIs sent via arch_irq_work_raise()
  smp: Trace IPIs sent via arch_send_call_function_ipi_mask()
  sched, smp: Trace IPIs sent via send_call_function_single_ipi()
  trace: Add trace_ipi_send_cpumask()
  kernel/smp: Make csdlock_debug= resettable
  locking/csd_lock: Remove per-CPU data indirection from CSD lock debugging
  locking/csd_lock: Remove added data from CSD lock debugging
  locking/csd_lock: Add Kconfig option for csd_debug default

2023-04-28 15:03:43 -07:00

..

.gitignore

.gitignore: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

arc_hostlink.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

arcksyms.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

asm-offsets.c

ARC: add support for DSP-enabled userspace applications

2020-03-16 10:30:49 -07:00

ctx_sw_asm.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

ctx_sw.c

ARC: [plat-eznps]: Drop support for EZChip NPS platform

2020-10-05 21:02:29 -07:00

devtree.c

ARC: [plat-eznps]: Drop support for EZChip NPS platform

2020-10-05 21:02:29 -07:00

disasm.c

ARC: disasm: handle ARCv2 case in kprobe get/set functions

2022-04-26 09:34:42 -07:00

entry-arcv2.S

ARC: mm: move MMU specific bits out of entry code ...

2021-08-24 14:25:48 -07:00

entry-compact.S

ARC: entry: EV_Trap expects r10 (vs. r9) to have exception cause

2019-07-08 09:24:44 +01:00

entry.S

ARC: implement syscall tracepoints

2022-04-25 13:09:47 -07:00

fpu.c

ARC: fp: set FPU_STATUS.FWE to enable FPU_STATUS update on context switch

2021-08-03 18:58:33 -07:00

head.S

ARC: [plat-hsdk] Remap CCMs super early in asm boot trampoline

2020-11-02 11:45:09 -08:00

intc-arcv2.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

intc-compact.c

arch/arc/kernel/: fix misspellings using codespell tool

2021-08-24 14:25:46 -07:00

irq.c

irq: arc: avoid CONFIG_HANDLE_DOMAIN_IRQ

2021-10-25 10:05:28 +01:00

jump_label.c

jump_label: make initial NOP patching the special case

2022-06-24 09:48:55 +02:00

kgdb.c

ARC: kgdb: add 'fallthrough' to prevent a warning

2021-05-10 12:38:59 -07:00

kprobes.c

kprobes: treewide: Make it harder to refer kretprobe_trampoline directly

2021-09-30 21:24:06 -04:00

Makefile

kbuild: use obj-y instead extra-y for objects placed at the head

2022-10-02 18:04:05 +09:00

mcip.c

arc: Bulk conversion to generic_handle_domain_irq()

2021-08-12 11:39:39 +01:00

module.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

perf_event.c

arc: perf: Move static structs to where they're really used

2021-12-28 19:48:49 -08:00

process.c

arch/idle: Change arch_cpu_idle() behavior: always exit with IRQs disabled

2023-01-13 11:48:15 +01:00

ptrace.c

arc: ptrace: user_regset_copyin_ignore() always returns 0

2022-11-15 14:30:39 -08:00

reset.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

setup.c

ARCv2: boot log: detect newer/upconing HS3x/HS4x releases

2020-06-16 12:56:37 -07:00

signal.c

ARC: fix typos in comments

2022-04-18 12:20:23 -07:00

smp.c

treewide: Trace IPIs sent via smp_send_reschedule()

2023-03-24 11:01:28 +01:00

stacktrace.c

sched: Add wrapper for get_wchan() to keep task blocked

2021-10-15 11:25:14 +02:00

sys.c

ARC: wireup clone3 syscall

2020-01-15 16:08:12 -08:00

traps.c

trap: cleanup trap_init()

2021-09-08 11:50:27 -07:00

troubleshoot.c

arch/arc/kernel/troubleshoot: use vma_lookup() instead of find_vma()

2021-06-29 10:53:51 -07:00

unaligned.c

ARC: fix typos in comments

2022-04-18 12:20:23 -07:00

unwind.c

module: replace module_layout with module_memory

2023-03-09 12:55:15 -08:00

vmlinux.lds.S

objtool/idle: Validate __cpuidle code as noinstr

2023-01-13 11:48:15 +01:00