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| author | Eric Sandeen <sandeen@sandeen.net> | 2016-02-08 01:27:38 +0100 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2016-02-08 01:27:38 +0100 |
| commit | 296c24e26ee3af2dbfecb482e6bc9560bd34c455 (patch) | |
| tree | 7bd3e203250eb08a9463def3a49429cd5da12387 /drivers | |
| parent | xfs: Factor xfs_seek_hole_data into helper (diff) | |
| download | linux-296c24e26ee3af2dbfecb482e6bc9560bd34c455.tar.xz linux-296c24e26ee3af2dbfecb482e6bc9560bd34c455.zip | |
xfs: wire up Q_XGETNEXTQUOTA / get_nextdqblk
Add code to allow the Q_XGETNEXTQUOTA quotactl to quickly find
all active quotas by examining the quota inode, and skipping
over unallocated or uninitialized regions.
Userspace can then use this interface rather than i.e. a
getpwent() loop when asked to report all active quotas.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions