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authorChristoph Lameter <clameter@engr.sgi.com>2005-06-23 00:08:27 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-23 09:45:10 -0700
commitb5d23e5b8c7ecd97d32f6ad7680d9909977580a7 (patch)
tree3155d7c690af52862991f25fbfaa0d467d0c5249 /arch/ia64
parent59121003721a8fad11ee72e646fd9d3076b5679c (diff)
[PATCH] ia64: Selectable Timer Interrupt Frequency
It allows a selectable timer interrupt frequency of 100, 250 and 1000 HZ. Reducing the timer frequency may have important performance benefits on large systems. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 9f6a46caba9..01b78e7f992 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -161,6 +161,8 @@ config IA64_PAGE_SIZE_64KB
endchoice
+source kernel/Kconfig.hz
+
config IA64_BRL_EMU
bool
depends on ITANIUM