Re: [PATCH v1 0/8] VFS: In-kernel copy system call

On Tue, Sep 08, 2015 at 04:08:43PM -0700, Andy Lutomirski wrote: > On Tue, Sep 8, 2015 at 3:39 PM, Darrick J. Wong > wrote: > > On Tue, Sep 08, 2015 at 02:45:39PM -0700, Andy Lutomirski wrote: > >> What I meant by this was: if you ask for "regular copy", you may end > >>

Re: [PATCH v1 0/8] VFS: In-kernel copy system call

On Wed, Sep 09, 2015 at 01:37:44PM -0700, Andy Lutomirski wrote: > On Wed, Sep 9, 2015 at 1:09 PM, Chris Mason <c...@fb.com> wrote: > > On Tue, Sep 08, 2015 at 04:08:43PM -0700, Andy Lutomirski wrote: > >> On Tue, Sep 8, 2015 at 3:39 PM, Darrick J. Wong <darrick.w

Re: [PATCH v1 0/8] VFS: In-kernel copy system call

On Wed, Sep 09, 2015 at 04:26:58PM -0400, Trond Myklebust wrote: > On Wed, Sep 9, 2015 at 4:09 PM, Chris Mason <c...@fb.com> wrote: > > On Tue, Sep 08, 2015 at 04:08:43PM -0700, Andy Lutomirski wrote: > >> On Tue, Sep 8, 2015 at 3:39 PM, Darrick J. Wong <darrick.w

Re: [PATCH] copy: adjust fiemap handling of sparse files

Excerpts from Pádraig Brady's message of 2011-03-30 07:02:44 -0400: On 28/03/11 23:06, Pádraig Brady wrote: On 18/03/11 16:04, Pádraig Brady wrote: On 18/03/11 13:48, Chris Mason wrote: Excerpts from Pádraig Brady's message of 2011-03-18 09:19:44 -0400: On 18/03/11 12:04, Chris Mason

Re: [PATCH] copy: adjust fiemap handling of sparse files

Excerpts from Jim Meyering's message of 2011-03-18 07:52:43 -0400: Pádraig Brady wrote: On 17/03/11 23:00, Pádraig Brady wrote: On 17/03/11 19:29, Mike Frysinger wrote: On Thursday, March 17, 2011 05:32:33 Pádraig Brady wrote: This is the kind of patch appropriate for a distro, as they

Re: [PATCH] copy: adjust fiemap handling of sparse files

Excerpts from Pádraig Brady's message of 2011-03-18 09:19:44 -0400: On 18/03/11 12:04, Chris Mason wrote: Excerpts from Jim Meyering's message of 2011-03-18 07:52:43 -0400: Pádraig Brady wrote: I also now remember this discussion: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=6131 where

bug#8001: cp (8.10) sparse handling fails on compressed btrfs (cp/fiemap-2)

Excerpts from Mike Frysinger's message of 2011-02-19 19:53:18 -0500: 2011/2/19 Pádraig Brady: On 19/02/11 18:28, Mike Frysinger wrote: based on other threads (which i havent been following too closely), did we settle on this being a btrfs bug ? Nope, cp 8.10 is not absolved yet. It

Re: A file cloned with cp --reflink different from the original one?

On Mon, Nov 23, 2009 at 11:50:47PM +0800, Jian Lin wrote: Thanks. I will try the new version soon. Note that you'll have to reclone the files, the new version won't fix the old clone I'm afraid. -chris

Re: BTRFS file clone support for cp

On Tue, Jul 28, 2009 at 10:06:35PM +0200, Giuseppe Scrivano wrote: Hi Pádraig, Pádraig Brady p...@draigbrady.com writes: How different exactly? OK I tried this myself on F11 with inconclusive results. I can't replicate it now, all tests I am doing report that blocks used before and

Re: BTRFS file clone support for cp

On Wed, Jul 29, 2009 at 03:14:49PM +0100, Pádraig Brady wrote: Chris Mason wrote: On Tue, Jul 28, 2009 at 10:06:35PM +0200, Giuseppe Scrivano wrote: I can't replicate it now, all tests I am doing report that blocks used before and after the clone are the same. Probably yesterday