summaryrefslogtreecommitdiffstats
path: root/include/asm-ia64/param.h
diff options
context:
space:
mode:
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 /include/asm-ia64/param.h
parent59121003721a8fad11ee72e646fd9d3076b5679c (diff)
downloadop-kernel-dev-b5d23e5b8c7ecd97d32f6ad7680d9909977580a7.zip
op-kernel-dev-b5d23e5b8c7ecd97d32f6ad7680d9909977580a7.tar.gz
[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 'include/asm-ia64/param.h')
-rw-r--r--include/asm-ia64/param.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-ia64/param.h b/include/asm-ia64/param.h
index 6c6b679..5e1e0d2 100644
--- a/include/asm-ia64/param.h
+++ b/include/asm-ia64/param.h
@@ -27,7 +27,7 @@
*/
# define HZ 32
# else
-# define HZ 1024
+# define HZ CONFIG_HZ
# endif
# define USER_HZ HZ
# define CLOCKS_PER_SEC HZ /* frequency at which times() counts */
OpenPOWER on IntegriCloud