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SubjectRe: [RFC/RFT PATCH] sched: automated per tty task groups
On Tue, 2010-10-19 at 13:56 +0200, Ingo Molnar wrote:

> Could this feature realistically do block IO isolation as well? It's always annoying
> when some big IO job is making the desktop jerky. Especially as your patch is
> selecting the block cgroup feature already:
> + select BLK_CGROUP

I know my cgroup pgid config helps a bunch with rummaging in my email
while other IO is going on. I've been attributing that to BLK_CGROUP,
but have no proof.


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