| commit | d262e6a93b3ceb3db7e6388d89352801f02c3260 | [log] [tgz] |
|---|---|---|
| author | Davidlohr Bueso <dave@stgolabs.net> | Sun Aug 08 21:32:59 2021 -0700 |
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | Mon Aug 09 12:00:10 2021 -0300 |
| tree | 24d268c1c396b0637d1606b23eb254a2bbab36ef | |
| parent | 9f9a3ffe94f263388b99cb75e4ec374e31aaeb0f [diff] |
perf bench futex, requeue: Add --broadcast option Such that all threads are requeued to uaddr2 in a single futex_cmp_requeue(), unlike the default, which is 1. Signed-off-by: Davidlohr Bueso <dbueso@suse.de> Cc: Davidlohr Bueso <dbueso@suse.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lore.kernel.org/lkml/20210809043301.66002-6-dave@stgolabs.net Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>