| commit | 598adc5c9c1cfd3f154f6d9df72b38eda63e306e | [log] [tgz] |
|---|---|---|
| author | Davidlohr Bueso <dave@stgolabs.net> | Fri May 08 11:38:00 2015 -0700 |
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | Fri May 08 16:24:02 2015 -0300 |
| tree | 8ae8c800e928e875065ef452541a45e201da32c4 | |
| parent | d65817b4e707068c2dd3e002e87c2a0294aabc2c [diff] |
perf bench futex: Handle spurious wakeups Wrap futex_wait around a loop and catch for EINTR. Either a spurious wakeup occurred or a signal interrupted is, either way we need to block again. Signed-off-by: Davidlohr Bueso <dbueso@suse.de> Cc: Davidlohr Bueso <dbueso@suse.de> Link: http://lkml.kernel.org/r/1431110280-20231-2-git-send-email-dave@stgolabs.net Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>