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| author | Christoph Lameter <christoph@lameter.com> | 2005-06-23 00:08:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-23 09:45:10 -0700 |
| commit | 59121003721a8fad11ee72e646fd9d3076b5679c (patch) | |
| tree | c9279c1b74cce81a9dbaf1e7fd038cd55caf26f2 /arch | |
| parent | 799d19f6ec5ca2102c61122f5219a17f1c4e961a (diff) | |
| download | op-kernel-dev-59121003721a8fad11ee72e646fd9d3076b5679c.zip op-kernel-dev-59121003721a8fad11ee72e646fd9d3076b5679c.tar.gz | |
[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 'arch')
| -rw-r--r-- | arch/i386/Kconfig | 2 | ||||
| -rw-r--r-- | arch/x86_64/Kconfig | 2 |
2 files changed, 4 insertions, 0 deletions
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 @@ config SECCOMP If unsure, say Y. Only embedded should say N here. +source kernel/Kconfig.hz + endmenu diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig index 61ed166..db25975 100644 --- a/arch/x86_64/Kconfig +++ b/arch/x86_64/Kconfig @@ -402,6 +402,8 @@ config SECCOMP If unsure, say Y. Only embedded should say N here. +source kernel/Kconfig.hz + endmenu # |
