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(parent: d172fcd) | patch
sched: affine sync wakeups
authorIngo Molnar <mingo@elte.hu>
Mon, 15 Oct 2007 15:00:19 +0000 (17:00 +0200)
committerIngo Molnar <mingo@elte.hu>
Mon, 15 Oct 2007 15:00:19 +0000 (17:00 +0200)
commit71e20f1873d46e138c26ce83f8fe54b7221f572f
tree3b5c5083d3ffcf7c9d7ddad81acf30c09197ef99tree | snapshot (tar.gz zip)
parentd172fcd3ae1ca7ac27ec8904242fd61e0e11d332commit | diff
sched: affine sync wakeups

make sync wakeups affine for cache-cold tasks: if a cache-cold task
is woken up by a sync wakeup then use the opportunity to migrate it
straight away. (the two tasks are 'related' because they communicate)

Signed-off-by: Ingo Molnar <mingo@elte.hu>
fs/pipe.c diff | blob | blame | history
kernel/sched.c diff | blob | blame | history
net/unix/af_unix.c diff | blob | blame | history