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| author | Tony Breeds <tony@bakeyournoodle.com> | 2007-10-22 04:56:25 +0400 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2007-10-23 09:49:49 +0400 |
| commit | 05aa026a62d0fe0b4664a01d1537984b12567e7c (patch) | |
| tree | 76fad2d7d091ca2532237ba4a5ddc877348e2a91 /include/linux/lguest.h | |
| parent | ebac52524df31e7c2fe13ca5bd3438907842f763 (diff) | |
| download | linux-05aa026a62d0fe0b4664a01d1537984b12567e7c.tar.xz | |
Clocksource is continuous regardless of the state of the host's TSC.
Currently lguest will spend a lot of of time waking up the host, as it
cannot go tickless (if the [host] TSC has been marked unstable). On my
laptop I was getting ~40% of wakeups from lguest.
With this patch applied, my laptop is much happier!
Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'include/linux/lguest.h')
0 files changed, 0 insertions, 0 deletions