diff options
| author | Peter Zijlstra <[email protected]> | 2018-11-02 14:26:53 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2018-11-04 00:54:34 +0100 |
| commit | b987ffc18fb3b3b76b059aa9e372dbee26f7c4f2 (patch) | |
| tree | 548d9ce6fbb9c51977cb880e450f81abba0f753d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 5b7449810ae6d652629c550d3974c8453836d229 (diff) | |
x86/qspinlock: Fix compile error
With a compiler that has asm-goto but not asm-cc-output and
CONFIG_PROFILE_ALL_BRANCHES=y we get a compiler error:
arch/x86/include/asm/rmwcc.h:23:17: error: jump into statement expression
Fix this by writing the if() as a boolean multiplication instead.
Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: [email protected]
Fixes: 7aa54be29765 ("locking/qspinlock, x86: Provide liveness guarantee")
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