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Re: [Qemu-block] [Qemu-devel] [PATCH v2 1/7] block/dirty-bitmap: add loc


From: John Snow
Subject: Re: [Qemu-block] [Qemu-devel] [PATCH v2 1/7] block/dirty-bitmap: add lock to bdrv_enable/disable_dirty_bitmap
Date: Thu, 19 Apr 2018 17:17:04 -0400
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0


On 04/16/2018 07:44 AM, Vladimir Sementsov-Ogievskiy wrote:
> Functions write to BdrvDirtyBitmap field, so the should take the lock.
> 
> Signed-off-by: Vladimir Sementsov-Ogievskiy <address@hidden>

Looks like this won't introduce any recursive locking that I can spot,
so this looks correct.

Reviewed-by: John Snow <address@hidden>



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