diff options
| author | Sven Schnelle <[email protected]> | 2020-09-07 17:45:37 +0200 |
|---|---|---|
| committer | Vasily Gorbik <[email protected]> | 2020-09-14 10:30:07 +0200 |
| commit | 4bf3ec384edf0bf893ec7bd62ccebb635b02efd9 (patch) | |
| tree | c7cd889be045b56dfca6319dfbccc999ea1f6baf /tools/perf/scripts/python | |
| parent | 4bff8cb5450287e246d365b719148b2d9364c292 (diff) | |
s390: disable branch profiling for vdso
When branch profiling is enabled, if () gets annotated with code to
instrument the hit/miss ratio. This doesn't work for VDSO as we can't
access kernel code. Add -DDISABLE_BRANCH_PROFILING to fix this.
Reported-by: Thomas Richter <[email protected]>
Signed-off-by: Sven Schnelle <[email protected]>
Reviewed-by: Heiko Carstens <[email protected]>
Signed-off-by: Vasily Gorbik <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions