commit 59121003721a8fad11ee72e646fd9d3076b5679c
author Christoph Lameter <christoph@lameter.com> Thu Jun 23 00:08:25 2005 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu Jun 23 09:45:10 2005 -0700
tree c9279c1b74cce81a9dbaf1e7fd038cd55caf26f2
parent 799d19f6ec5ca2102c61122f5219a17f1c4e961a

[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>

arch/i386/Kconfig

diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index bfdcede..d4ae5f9 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -961,6 +961,8 @@
 
 	  If unsure, say Y. Only embedded should say N here.
 
+source kernel/Kconfig.hz
+
 endmenu