[Lguest] [PATCH v2] Clocksource is continuous regardless of the state of the host's TSC.

Rusty Russell rusty at rustcorp.com.au
Sat Sep 29 22:48:11 EST 2007


On Thu, 2007-09-27 at 20:32 +1000, Tony Breeds wrote:
> 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 at bakeyournoodle.com>
> 
> ---
> If it's not going to change, it's makes sense to set the flags in the
> declaration.
> 
>  drivers/lguest/lguest.c |    5 ++---
>  1 files changed, 2 insertions(+), 3 deletions(-)

Thanks Tony, applied!

Cheers,
Rusty.





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