From: Josef Bacik <jbacik@fb.com>
To: Anna Schumaker <Anna.Schumaker@netapp.com>,
<linux-nfs@vger.kernel.org>, <linux-btrfs@vger.kernel.org>,
<linux-fsdevel@vger.kernel.org>, <linux-api@vger.kernel.org>,
<zab@zabbo.net>, <viro@zeniv.linux.org.uk>, <clm@fb.com>,
<darrick.wong@oracle.com>, <mtk.manpages@gmail.com>,
<andros@netapp.com>, <hch@infradead.org>
Subject: Re: [PATCH v1 3/8] btrfs: add .copy_file_range file operation
Date: Fri, 4 Sep 2015 17:02:31 -0400 [thread overview]
Message-ID: <55EA06E7.9060306@fb.com> (raw)
In-Reply-To: <1441397823-1203-4-git-send-email-Anna.Schumaker@Netapp.com>
On 09/04/2015 04:16 PM, Anna Schumaker wrote:
> From: Zach Brown <zab@redhat.com>
>
> This rearranges the existing COPY_RANGE ioctl implementation so that the
> .copy_file_range file operation can call the core loop that copies file
> data extent items.
>
> The extent copying loop is lifted up into its own function. It retains
> the core btrfs error checks that should be shared.
>
> Signed-off-by: Zach Brown <zab@redhat.com>
> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This bit looks fine to me,
Reviewed-by: Josef Bacik <jbacik@fb.com>
Thanks,
Josef
next prev parent reply other threads:[~2015-09-04 21:03 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-04 20:16 [PATCH v1 0/8] VFS: In-kernel copy system call Anna Schumaker
2015-09-04 20:16 ` [PATCH v1 1/9] vfs: add copy_file_range syscall and vfs helper Anna Schumaker
2015-09-04 21:50 ` Darrick J. Wong
2015-09-04 20:16 ` [PATCH v1 2/8] x86: add sys_copy_file_range to syscall tables Anna Schumaker
2015-09-04 20:16 ` [PATCH v1 3/8] btrfs: add .copy_file_range file operation Anna Schumaker
2015-09-04 21:02 ` Josef Bacik [this message]
2015-09-09 8:39 ` David Sterba
2015-09-04 20:16 ` [PATCH v1 4/8] btrfs: Add mountpoint checking during btrfs_copy_file_range Anna Schumaker
2015-09-09 9:18 ` David Sterba
2015-09-09 15:56 ` Anna Schumaker
2015-09-04 20:16 ` [PATCH v1 5/8] vfs: Remove copy_file_range mountpoint checks Anna Schumaker
2015-09-04 20:17 ` [PATCH v1 6/8] vfs: Copy should check len after file open mode Anna Schumaker
2015-09-04 20:17 ` [PATCH v1 7/8] vfs: Copy should use file_out rather than file_in Anna Schumaker
2015-09-04 20:17 ` [PATCH v1 8/8] vfs: Fall back on splice if no copy function defined Anna Schumaker
2015-09-04 21:08 ` Darrick J. Wong
2015-09-08 14:57 ` Anna Schumaker
2015-09-04 20:17 ` [PATCH v1 9/8] copy_file_range.2: New page documenting copy_file_range() Anna Schumaker
2015-09-04 21:38 ` Darrick J. Wong
2015-09-04 22:31 ` Andreas Dilger
2015-09-08 15:05 ` Anna Schumaker
2015-09-08 15:04 ` Anna Schumaker
2015-09-08 20:39 ` Darrick J. Wong
2015-09-09 9:16 ` David Sterba
2015-09-09 11:38 ` Austin S Hemmelgarn
2015-09-09 17:17 ` Darrick J. Wong
2015-09-09 17:31 ` Anna Schumaker
2015-09-09 18:12 ` Darrick J. Wong
2015-09-09 19:25 ` Anna Schumaker
2015-09-10 15:42 ` David Sterba
2015-09-10 16:43 ` Darrick J. Wong
2015-09-04 22:25 ` [PATCH v1 0/8] VFS: In-kernel copy system call Andreas Dilger
2015-09-05 8:33 ` Al Viro
2015-09-08 15:08 ` Anna Schumaker
2015-09-08 20:45 ` Darrick J. Wong
2015-09-08 20:49 ` Anna Schumaker
2015-09-08 15:07 ` Anna Schumaker
2015-09-08 15:21 ` Pádraig Brady
2015-09-08 18:23 ` Anna Schumaker
2015-09-08 19:10 ` Andy Lutomirski
2015-09-08 20:03 ` Pádraig Brady
2015-09-08 21:29 ` Darrick J. Wong
2015-09-08 21:45 ` Andy Lutomirski
2015-09-08 22:39 ` Darrick J. Wong
2015-09-08 23:08 ` Andy Lutomirski
2015-09-09 1:19 ` Darrick J. Wong
2015-09-09 20:09 ` Chris Mason
2015-09-09 20:26 ` Trond Myklebust
2015-09-09 20:38 ` Chris Mason
2015-09-09 20:41 ` Anna Schumaker
2015-09-09 21:42 ` Darrick J. Wong
2015-09-09 20:37 ` Andy Lutomirski
2015-09-09 20:42 ` Chris Mason
2015-09-13 23:25 ` Dave Chinner
2015-09-14 17:53 ` Andy Lutomirski
2015-09-09 18:52 ` Anna Schumaker
2015-09-09 21:16 ` Darrick J. Wong
2015-09-10 15:10 ` Anna Schumaker
2015-09-10 15:49 ` Austin S Hemmelgarn
2015-09-10 11:40 ` Austin S Hemmelgarn
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