diff options
| author | Christoph Hellwig <hch@infradead.org> | 2010-05-07 01:04:58 +0400 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2010-05-21 21:30:43 +0400 |
| commit | b9b2dd36c1bc64430f8e13990ab135cbecc10076 (patch) | |
| tree | 051bb6a238c9ff98fe135de3e8591c65cf242d46 /fs/quota/dquot.c | |
| parent | 0636c73ee7b129f77f577aaaefc8dde057be6d18 (diff) | |
| download | linux-b9b2dd36c1bc64430f8e13990ab135cbecc10076.tar.xz | |
quota: unify ->get_dqblk
Pass the larger struct fs_disk_quota to the ->get_dqblk operation so
that the Q_GETQUOTA and Q_XGETQUOTA operations can be implemented
with a single filesystem operation and we can retire the ->get_xquota
operation. The additional information (RT-subvolume accounting and
warn counts) are left zero for the VFS quota implementation.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/quota/dquot.c')
| -rw-r--r-- | fs/quota/dquot.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c index 01347e81d0ca..6aed77fc99c7 100644 --- a/fs/quota/dquot.c +++ b/fs/quota/dquot.c @@ -2301,25 +2301,30 @@ static inline qsize_t stoqb(qsize_t space) } /* Generic routine for getting common part of quota structure */ -static void do_get_dqblk(struct dquot *dquot, struct if_dqblk *di) +static void do_get_dqblk(struct dquot *dquot, struct fs_disk_quota *di) { struct mem_dqblk *dm = &dquot->dq_dqb; + memset(di, 0, sizeof(*di)); + di->d_version = FS_DQUOT_VERSION; + di->d_flags = dquot->dq_type == USRQUOTA ? + XFS_USER_QUOTA : XFS_GROUP_QUOTA; + di->d_id = dquot->dq_id; + spin_lock(&dq_data_lock); - di->dqb_bhardlimit = stoqb(dm->dqb_bhardlimit); - di->dqb_bsoftlimit = stoqb(dm->dqb_bsoftlimit); - di->dqb_curspace = dm->dqb_curspace + dm->dqb_rsvspace; - di->dqb_ihardlimit = dm->dqb_ihardlimit; - di->dqb_isoftlimit = dm->dqb_isoftlimit; - di->dqb_curinodes = dm->dqb_curinodes; - di->dqb_btime = dm->dqb_btime; - di->dqb_itime = dm->dqb_itime; - di->dqb_valid = QIF_ALL; + di->d_blk_hardlimit = stoqb(dm->dqb_bhardlimit); + di->d_blk_softlimit = stoqb(dm->dqb_bsoftlimit); + di->d_ino_hardlimit = dm->dqb_ihardlimit; + di->d_ino_softlimit = dm->dqb_isoftlimit; + di->d_bcount = dm->dqb_curspace + dm->dqb_rsvspace; + di->d_icount = dm->dqb_curinodes; + di->d_btimer = dm->dqb_btime; + di->d_itimer = dm->dqb_itime; spin_unlock(&dq_data_lock); } int vfs_get_dqblk(struct super_block *sb, int type, qid_t id, - struct if_dqblk *di) + struct fs_disk_quota *di) { struct dquot *dquot; |