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authorDavide Libenzi <davidel@xmailserver.org>2009-03-31 15:24:21 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-01 08:59:20 -0700
commit37e5540b3c9d838eb20f2ca8ea2eb8072271e403 (patch)
treef1788aef6d73d2334e739da7ca87f2900285c262 /fs
parentc0da37753695e010776ccf2200a5731e0f88a9f3 (diff)
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epoll keyed wakeups: make sockets use keyed wakeups
Add support for event-aware wakeups to the sockets code. Events are delivered to the wakeup target, so that epoll can avoid spurious wakeups for non-interesting events. Signed-off-by: Davide Libenzi <davidel@xmailserver.org> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Ingo Molnar <mingo@elte.hu> Cc: David Miller <davem@davemloft.net> Cc: William Lee Irwin III <wli@movementarian.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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