xfs
[Top] [All Lists]
<prev [Date] next>
[Advanced]
 <prev [Thread] next>

Re: [PATCH 2/4 V2] xfs: byte range granularity for XFS_IOC_ZERO_RANGE

from [Andrew Dahl] [Permanent Link][Original]
To: Dave Chinner <david@xxxxxxxxxxxxx>
Subject: Re: [PATCH 2/4 V2] xfs: byte range granularity for XFS_IOC_ZERO_RANGE
From: Andrew Dahl <adahl@xxxxxxx>
Date: Thu, 29 Nov 2012 12:19:14 -0600
Cc: <xfs@xxxxxxxxxxx>
In-reply-to: <20121129042633.GA6434@dastard>
References: <1354068063-1692-1-git-send-email-david@xxxxxxxxxxxxx> <1354068063-1692-3-git-send-email-david@xxxxxxxxxxxxx> <20121129042633.GA6434@dastard>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:16.0) Gecko/20121029 Thunderbird/16.0.2 
On 11/28/2012 10:26 PM, Dave Chinner wrote:
> xfs: byte range granularity for XFS_IOC_ZERO_RANGE
> 
> From: Dave Chinner <dchinner@xxxxxxxxxx>
> 
> XFS_IOC_ZERO_RANGE simply does not work properly for non page cache
> aligned ranges. Neither test 242 or 290 exercise this correctly, so
> the behaviour is completely busted even though the tests pass.
> 
> Fix it to support full byte range granularity as was originally
> intended for this ioctl.
> 
> Signed-off-by: Dave Chinner <dchinner@xxxxxxxxxx>
...

Looks good!

Reviewed-by: Andrew Dahl <adahl@xxxxxxx>
[More with this subject...]
<Prev in Thread] Current Thread [Next in Thread>
Previous by Date:  ThÆ mái tham quan Khu du Lách sinh thÃi ThÃc Giang Äián - Dá Ãn Há Ngác BÃch do CÃng ty Kim Oanh tÃi trá., quynguyen
Next by Date:  [PATCH] xfstests: _fail in _scratch_mkfs_sized if device is too small, Eric Sandeen
Previous by Thread:  [PATCH 2/4 V2] xfs: byte range granularity for XFS_IOC_ZERO_RANGE, Dave Chinner
Next by Thread:  Re: [PATCH 2/4 V2] xfs: byte range granularity for XFS_IOC_ZERO_RANGE, Christoph Hellwig
Indexes:  [Date] [Thread] [Top] [All Lists]