diff options
| author | Michal Hocko <[email protected]> | 2016-04-13 11:57:12 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2016-04-22 08:58:41 +0200 |
| commit | 00fb16e26ac8559e69c3bb14284f4a548d28ee0d (patch) | |
| tree | 53a64bf9dad5d996431188d79a071e7c50bb2a0f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 916633a403702549d37ea353e63a68e5b0dc27ad (diff) | |
locking/rwsem, x86: Add frame annotation for call_rwsem_down_write_failed_killable()
3387a535ce62 ("x86/asm: Create stack frames in rwsem functions") has
added FRAME_{BEGIN,END} annotations to rwsem asm stubs. The patch
which has added call_rwsem_down_write_failed_killable() was based on an
older tree so it didn't know about annotations. Let's add them.
This addresses the following objtool warning:
arch/x86/lib/rwsem.o: warning: objtool: call_rwsem_down_write_failed_killable()+0xe: call without frame pointer save/setup
Reported-by: Ingo Molnar <[email protected]>
Signed-off-by: Michal Hocko <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions