From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vasileios Almpanis Date: Wed, 19 Aug 2026 08:54:21 +0000 Subject: Re: [Devel] [PATCH VZ10 v2 0/7] dm-qcow: lseek improvements In-Reply-To: <20260819000745.28823-1-andrey.zhadchenko@virtuozzo.com> References: <20260819000745.28823-1-andrey.zhadchenko@virtuozzo.com> Message-ID: <178712966168.587190.7984571347280782544.b4-review@b4> List-Id: > This patchset is mostly about improving dm-qcow2 lseek speed. L2 md > pages can now be scanned in batch with simple for() instead of heavy > parse_metadata(). Seek qios for backing images are now called with > a range bigger than 1 cluster if possible. > Also fix a few clamping bugs and use correct comparison for seek > modes. LGTM -- Vasileios Almpanis