Commits
Abhi Das committed d9be0cda774
gfs2: allow fallocate to max out quotas/fs efficiently We can quickly get an estimate of how many blocks are available for allocation restricted by quota and fs size respectively, using the ap->allowed field in the gfs2_alloc_parms structure. gfs2_quota_check() and gfs2_inplace_reserve() provide these values. Once we have the total number of blocks available to us, we can compute how many bytes of data can be written using those blocks instead of guessing inefficiently. Signed-off-by: Abhi Das <adas@redhat.com> Signed-off-by: Bob Peterson <rpeterso@redhat.com> Acked-by: Steven Whitehouse <swhiteho@redhat.com>