[PATCH 0/2] some fixes and cleanups for x86

[Qi Zheng]

Hi all,

This series uses arch_stack_walk() to fix false positives of KASAN and
avoid open-coding of unwind logic.

This series is based on next-20230330.

Comments and suggestions are welcome.

Thanks,
Qi

Qi Zheng (2):
  x86: make profile_pc() use arch_stack_walk()
  x86: make __get_wchan() use arch_stack_walk()

 arch/x86/kernel/process.c | 22 ++++++++++++----------
 arch/x86/kernel/time.c    | 36 +++++++++++++++++-------------------
 2 files changed, 29 insertions(+), 29 deletions(-)

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2.20.1