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Re: [PATCH 0/2] fix up indlen reservations on extent split

To: xfs@xxxxxxxxxxx
Subject: Re: [PATCH 0/2] fix up indlen reservations on extent split
From: Brian Foster <bfoster@xxxxxxxxxx>
Date: Wed, 29 Oct 2014 12:38:27 -0400
Delivered-to: xfs@xxxxxxxxxxx
In-reply-to: <1413323955-19976-1-git-send-email-bfoster@xxxxxxxxxx>
References: <1413323955-19976-1-git-send-email-bfoster@xxxxxxxxxx>
User-agent: Mutt/1.5.23 (2014-03-12)
On Tue, Oct 14, 2014 at 05:59:13PM -0400, Brian Foster wrote:
> Hi all,
> 
> Here's a couple patches to fix up the indirect block reservation
> problem when splitting delalloc extents, described in more detail in the
> patch 2 commit log.
> 
> This runs through xfstests without any explosions and quiets down
> generic/033 when used in combination with the zero range rework (current
> for-next includes the writeback on zero range workaround that also
> prevents generic/033 asserts).
> 
> Brian
> 
> v1:
> - xfs_bunmapi() code into independent patch.
> - Refactor fix into separate helper function.
> rfc: http://oss.sgi.com/archives/xfs/2014-09/msg00337.html
>  

ping?

> Brian Foster (2):
>   xfs: update icsb freeblocks counter after extent deletion
>   xfs: borrow indirect blocks from freed extent when available
> 
>  fs/xfs/libxfs/xfs_bmap.c | 159 
> ++++++++++++++++++++++++++++++++++-------------
>  1 file changed, 116 insertions(+), 43 deletions(-)
> 
> -- 
> 1.8.3.1
> 
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