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authorChristoph Lameter <christoph@lameter.com>2005-06-23 00:08:25 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-23 09:45:10 -0700
commit59121003721a8fad11ee72e646fd9d3076b5679c (patch)
treec9279c1b74cce81a9dbaf1e7fd038cd55caf26f2 /kernel/timer.c
parent799d19f6ec5ca2102c61122f5219a17f1c4e961a (diff)
[PATCH] i386: Selectable Frequency of the Timer Interrupt
Make the timer frequency selectable. The timer interrupt may cause bus and memory contention in large NUMA systems since the interrupt occurs on each processor HZ times per second. Signed-off-by: Christoph Lameter <christoph@lameter.com> Signed-off-by: Shai Fultheim <shai@scalex86.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/timer.c')
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