From: David Hildenbrand <david@redhat.com>
To: Peter Xu <peterx@redhat.com>, qemu-devel@nongnu.org
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Hyman Huang <huangy81@chinatelecom.cn>,
"Dr . David Alan Gilbert" <dgilbert@redhat.com>,
Juan Quintela <quintela@redhat.com>
Subject: Re: [PATCH] memory: Fix incorrect calls of log_global_start/stop
Date: Tue, 30 Nov 2021 16:03:10 +0100 [thread overview]
Message-ID: <922e64a8-a26d-6643-1ae7-c89282392038@redhat.com> (raw)
In-Reply-To: <20211130080028.6474-1-peterx@redhat.com>
On 30.11.21 09:00, Peter Xu wrote:
> We should only call the log_global_start/stop when the global dirty track
> bitmask changes from zero<->non-zero.
>
> No real issue reported for this yet probably because no immediate user to
> enable both dirty rate measurement and migration at the same time. However
> it'll be good to be prepared for it.
>
> Fixes: 63b41db4bc ("memory: make global_dirty_tracking a bitmask")
> Cc: Hyman Huang <huangy81@chinatelecom.cn>
> Cc: Paolo Bonzini <pbonzini@redhat.com>
> Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
> Cc: Juan Quintela <quintela@redhat.com>
> Cc: David Hildenbrand <david@redhat.com>
> Signed-off-by: Peter Xu <peterx@redhat.com>
LGTM
Reviewed-by: David Hildenbrand <david@redhat.com>
--
Thanks,
David / dhildenb
next prev parent reply other threads:[~2021-11-30 15:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-30 8:00 [PATCH] memory: Fix incorrect calls of log_global_start/stop Peter Xu
2021-11-30 15:03 ` David Hildenbrand [this message]
2021-12-01 6:07 ` Peter Xu
2022-01-18 9:33 ` Philippe Mathieu-Daudé via
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