Re: [PATCH] ioctl_getfsmap.2: document the GETFSMAP ioctl

2017-05-17 Thread Darrick J. Wong
On Sun, May 14, 2017 at 06:56:10AM -0700, Andy Lutomirski wrote: > On Sat, May 13, 2017 at 6:41 PM, Andreas Dilger wrote: > > On May 10, 2017, at 11:10 PM, Eric Biggers wrote: > >> > >> On Wed, May 10, 2017 at 01:14:37PM -0700, Darrick J. Wong wrote: > >>>

Re: [PATCH] ioctl_getfsmap.2: document the GETFSMAP ioctl

2017-05-14 Thread Andy Lutomirski
On Sat, May 13, 2017 at 6:41 PM, Andreas Dilger wrote: > On May 10, 2017, at 11:10 PM, Eric Biggers wrote: >> >> On Wed, May 10, 2017 at 01:14:37PM -0700, Darrick J. Wong wrote: >>> [cc btrfs, since afaict that's where most of the dedupe tool authors hang

Re: [PATCH] ioctl_getfsmap.2: document the GETFSMAP ioctl

2017-05-13 Thread Darrick J. Wong
On Sat, May 13, 2017 at 07:41:24PM -0600, Andreas Dilger wrote: > On May 10, 2017, at 11:10 PM, Eric Biggers wrote: > > > > On Wed, May 10, 2017 at 01:14:37PM -0700, Darrick J. Wong wrote: > >> [cc btrfs, since afaict that's where most of the dedupe tool authors hang > >>

Re: [PATCH] ioctl_getfsmap.2: document the GETFSMAP ioctl

2017-05-13 Thread Andreas Dilger
On May 10, 2017, at 11:10 PM, Eric Biggers wrote: > > On Wed, May 10, 2017 at 01:14:37PM -0700, Darrick J. Wong wrote: >> [cc btrfs, since afaict that's where most of the dedupe tool authors hang >> out] >> >> On Wed, May 10, 2017 at 02:27:33PM -0500, Eric W. Biederman

Re: [PATCH] ioctl_getfsmap.2: document the GETFSMAP ioctl

2017-05-10 Thread Eric Biggers
On Wed, May 10, 2017 at 01:14:37PM -0700, Darrick J. Wong wrote: > [cc btrfs, since afaict that's where most of the dedupe tool authors hang out] > > On Wed, May 10, 2017 at 02:27:33PM -0500, Eric W. Biederman wrote: > > Theodore Ts'o writes: > > > > > On Tue, May 09, 2017 at

Re: [PATCH] ioctl_getfsmap.2: document the GETFSMAP ioctl

2017-05-10 Thread Darrick J. Wong
[cc btrfs, since afaict that's where most of the dedupe tool authors hang out] On Wed, May 10, 2017 at 02:27:33PM -0500, Eric W. Biederman wrote: > Theodore Ts'o writes: > > > On Tue, May 09, 2017 at 02:17:46PM -0700, Eric Biggers wrote: > >> 1.) Privacy implications. Say the

[PATCH] ioctl_getfsmap.2: document the GETFSMAP ioctl

2017-02-21 Thread Darrick J. Wong
Document the new GETFSMAP ioctl that returns the physical layout of a (disk-based) filesystem. This time around the fs-specific parts have been moved to a separate section; I'll move move them into separate xfsprogs/e2fsprogs manpages when we get closer to landing the ioctl. Signed-off-by: