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| From: | Vladimir Sementsov-Ogievskiy |
| Subject: | Re: [PATCH] block: Move read-only check during truncation earlier |
| Date: | Wed, 9 Jun 2021 19:43:42 +0300 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 |
09.06.2021 19:30, Eric Blake wrote:
No need to start a tracked request that will always fail. The choice to check read-only after bdrv_inc_in_flight() predates 1bc5f09f2e (block: Use tracked request for truncate), but waiting for serializing requests can make the effect more noticeable. Signed-off-by: Eric Blake<eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> -- Best regards, Vladimir
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