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authorTony Breeds <tony@bakeyournoodle.com>2007-10-22 10:56:25 +1000
committerRusty Russell <rusty@rustcorp.com.au>2007-10-23 15:49:49 +1000
commit05aa026a62d0fe0b4664a01d1537984b12567e7c (patch)
tree76fad2d7d091ca2532237ba4a5ddc877348e2a91 /include/linux/lguest.h
parentebac52524df31e7c2fe13ca5bd3438907842f763 (diff)
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>
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