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| author | Davide Libenzi <davidel@xmailserver.org> | 2011-01-13 04:00:25 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 19:03:15 +0300 |
| commit | e462c448fdc89252d631b26ff0ed4f7ad6fe8ed2 (patch) | |
| tree | f65b101f714ea996a9ca7c366f3cf8084fbf8cad /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 5f829e405ec4e96f711165a4a7b55c271d4363e2 (diff) | |
| download | linux-e462c448fdc89252d631b26ff0ed4f7ad6fe8ed2.tar.xz | |
pipe: use event aware wakeups
Send the events the wakeup refers to, so that epoll, and even the new poll
code in fs/select.c can avoid wakeups if the events do not match the
requested set.
Signed-off-by: Davide Libenzi <davidel@xmailserver.org>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions