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Re: [Qemu-devel] [PATCH 05/51] ram: Move bitmap_sync_count into RAMState

From: Juan Quintela
Subject: Re: [Qemu-devel] [PATCH 05/51] ram: Move bitmap_sync_count into RAMState
Date: Tue, 28 Mar 2017 12:56:06 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux)

Peter Xu <address@hidden> wrote:
> On Thu, Mar 23, 2017 at 09:44:58PM +0100, Juan Quintela wrote:
>> Signed-off-by: Juan Quintela <address@hidden>
>> Reviewed-by: Dr. David Alan Gilbert <address@hidden>
> Reviewed-by: Peter Xu <address@hidden>
> (I see that we have MigrationStats.dirty_pages_rate which looks
>  similar to this one. Maybe one day we can merge these two?)

no, this one is how many times we have synchronized the dirty bitmap
with kvm/rest of qemu.
dirty_pages_rame is the pages we have dirtied in some <period>.

Period is not clear, it tries to be around one second, but that part is
not specially well done.

Later, Juan.

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