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(parent: 58e1010) | patch
sched: fix minimum granularity tunings
authorZou Nan hai <nanhai.zou@intel.com>
Mon, 26 Nov 2007 20:21:49 +0000 (21:21 +0100)
committerIngo Molnar <mingo@elte.hu>
Mon, 26 Nov 2007 20:21:49 +0000 (21:21 +0100)
commit722aab0c3bbd7648d66790515c14d95d10a15bf3
treef1a2f2c8cbcdcffac8bc6f05d17a8711f611aa96tree | snapshot (tar.gz zip)
parent58e1010da3c15e7bdf426b0a3d4b13dba1b7d055commit | diff
sched: fix minimum granularity tunings

increase the default minimum granularity some more - this gives us
more performance in aim7 benchmarks.

also correct some comments: we scale with ilog(ncpus) + 1.

Signed-off-by: Zou Nan hai <nanhai.zou@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/sched_fair.c diff | blob | blame | history