From: Christoph Hellwig <hch@infradead.org>
To: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Andreas Dilger <adilger@dilger.ca>,
Olga Kornievskaia <aglo@umich.edu>,
Christoph Hellwig <hch@infradead.org>,
Olga Kornievskaia <kolga@netapp.com>,
"linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
linux-nfs <linux-nfs@vger.kernel.org>
Subject: Re: [PATCH 1/1] [RFC] 64bit copy_file_range system call
Date: Sat, 17 Jun 2017 03:03:09 -0700 [thread overview]
Message-ID: <20170617100309.GA9469@infradead.org> (raw)
In-Reply-To: <20170616173630.GE12030@fieldses.org>
On Fri, Jun 16, 2017 at 01:36:30PM -0400, J. Bruce Fields wrote:
> It makes a difference in the clone case, doesn't it? (Though I'd think
> best there would be a special "copy to end of file" value.)
Clones uses a 0 length as "whole" file. Both for the NFS operation
and the Linux ioctl.
next prev parent reply other threads:[~2017-06-17 10:03 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-14 17:06 [PATCH 1/1] [RFC] 64bit copy_file_range system call Olga Kornievskaia
2017-06-14 17:24 ` Anna Schumaker
2017-06-14 18:53 ` Olga Kornievskaia
2017-06-14 19:32 ` Amir Goldstein
2017-06-14 20:08 ` Olga Kornievskaia
2017-06-14 21:50 ` Randy Dunlap
2017-06-15 13:07 ` Olga Kornievskaia
2017-06-15 3:59 ` Darrick J. Wong
2017-06-15 14:39 ` Olga Kornievskaia
2017-06-15 20:53 ` Darrick J. Wong
2017-06-15 20:53 ` Darrick J. Wong
2017-06-19 18:34 ` Olga Kornievskaia
2017-06-19 19:39 ` Christoph Hellwig
2017-06-19 19:48 ` Olga Kornievskaia
2017-06-20 12:38 ` Steve Dickson
2017-06-20 19:33 ` Chuck Lever
2017-06-20 19:37 ` Olga Kornievskaia
2017-06-24 11:29 ` Mkrtchyan, Tigran
2017-06-20 12:44 ` Steve Dickson
2017-06-15 8:15 ` Christoph Hellwig
2017-06-15 13:07 ` Olga Kornievskaia
2017-06-15 18:35 ` Andreas Dilger
2017-06-15 19:11 ` Olga Kornievskaia
2017-06-16 17:36 ` J. Bruce Fields
2017-06-17 10:03 ` Christoph Hellwig [this message]
2017-06-17 12:42 ` Olga Kornievskaia
2017-06-17 15:09 ` Christoph Hellwig
2017-06-17 18:24 ` J. Bruce Fields
2017-06-24 13:23 ` Jeff Layton
2017-06-26 13:21 ` Anna Schumaker
2017-06-26 13:46 ` Jeff Layton
2017-06-26 14:46 ` Olga Kornievskaia
2017-06-26 14:49 ` [PATCH 1/1] VFS permit cross device vfs_copy_file_range Olga Kornievskaia
2017-06-27 11:47 ` Jeff Layton
2017-06-27 16:12 ` Olga Kornievskaia
[not found] ` <5E53733A-8136-4FB5-A7E9-F4846BF98507@netapp.com>
2017-06-26 14:51 ` [PATCH 1/1] [RFC] 64bit copy_file_range system call Jeff Layton
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