powerpc/64s: Fold update_current_thread_[i]amr() into their only callers

Browse source

lkp reported warnings in some configuration due to
update_current_thread_amr() being unused:

  arch/powerpc/mm/book3s64/pkeys.c:284:20: error: unused function 'update_current_thread_amr'
  static inline void update_current_thread_amr(u64 value)

Which is because it's only use is inside an ifdef. We could move it
inside the ifdef, but it's a single line function and only has one
caller, so just fold it in.

Similarly update_current_thread_iamr() is small and only called once,
so fold it in also.

Fixes: 48a8ab4eeb ("powerpc/book3s64/pkeys: Don't update SPRN_AMR when in kernel mode.")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210314093320.132331-1-mpe@ellerman.id.au

...

This commit is contained in:

Michael Ellerman 2021-03-14 20:33:20 +11:00

parent 7a7685acd2

commit c2a2a5d027

1 changed files with 5 additions and 15 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

20

arch/powerpc/mm/book3s64/pkeys.c

View file