| commit | f506b3dc0ec454a16d40cab9ee5d75435b39dc50 | [log] [tgz] |
|---|---|---|
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | Thu May 26 17:02:53 2011 +0200 |
| committer | Ingo Molnar <mingo@elte.hu> | Sat May 28 17:04:59 2011 +0200 |
| tree | fc0dfaab17f42445e04abf51817016647a9c6b56 | |
| parent | e4a338d05df93ab1ebf291aca1e753064319d301 [diff] |
perf: Fix SIGIO handling Vince noticed that unless we mmap() a buffer, SIGIO gets lost. So explicitly push the wakeup (including signals) when requested. Reported-by: Vince Weaver <vweaver1@eecs.utk.edu> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: <stable@kernel.org> Link: http://lkml.kernel.org/n/tip-2euus3f3x3dyvdk52cjxw8zu@git.kernel.org Signed-off-by: Ingo Molnar <mingo@elte.hu>