lkml.org 
[lkml]   [2019]   [Oct]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 02/12] xfs: set IOMAP_F_NEW more carefully
On Tue, Oct 15, 2019 at 05:43:35PM +0200, Christoph Hellwig wrote:
> Don't set IOMAP_F_NEW if we COW over and existing allocated range, as
> these aren't strictly new allocations. This is required to be able to
> use IOMAP_F_NEW to zero newly allocated blocks, which is required for
> the iomap code to fully support file systems that don't do delayed
> allocations or use unwritten extents.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>

looks fine.

Reviewed-by: Dave Chinner <dchinner@redhat.com>

--
Dave Chinner
david@fromorbit.com

\
 
 \ /
  Last update: 2019-10-15 23:22    [W:0.132 / U:0.108 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site