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From: | Juan Quintela |
Subject: | Re: [Qemu-devel] [PATCH 22/41] migration: yay, buffering is gone |
Date: | Fri, 22 Feb 2013 12:11:00 +0100 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.2 (gnu/linux) |
Paolo Bonzini <address@hidden> wrote: > Buffering was needed because blocking writes could take a long time > and starve other threads seeking to grab the big QEMU mutex. > > Now that all writes (except within _complete callbacks) are done > outside the big QEMU mutex, we do not need buffering at all. > > Signed-off-by: Paolo Bonzini <address@hidden> Reviewed-by: Juan Quintela <address@hidden> DEBUG error change was already found by Orit.
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