[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 <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Christoph Lameter 2005-06-23 00:08:27 -07:00 • committed by Linus Torvalds
commit b5d23e5b8c
2 changed files with 3 additions and 1 deletions

View file

@ -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 */