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From: | Juan Quintela |
Subject: | Re: [Qemu-devel] [PATCH v4 01/10] migration: do not wait for free thread |
Date: | Wed, 22 Aug 2018 12:25:53 +0200 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) |
address@hidden wrote: > From: Xiao Guangrong <address@hidden> > > Instead of putting the main thread to sleep state to wait for > free compression thread, we can directly post it out as normal > page that reduces the latency and uses CPUs more efficiently > > A parameter, compress-wait-thread, is introduced, it can be > enabled if the user really wants the old behavior > > Reviewed-by: Peter Xu <address@hidden> > Signed-off-by: Xiao Guangrong <address@hidden> Reviewed-by: Juan Quintela <address@hidden>
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