{
return (ino == mp->m_sb.sb_rbmino || ino == mp->m_sb.sb_rsumino ||
(xfs_sb_version_hasquota(&mp->m_sb) &&
- (ino == mp->m_sb.sb_uquotino || ino == mp->m_sb.sb_gquotino)));
+ xfs_is_quota_inode(&mp->m_sb, ino)));
}
/*
char __user *ubufp; /* pointer into user's buffer */
int ubelem; /* spaces used in user's buffer */
int ubused; /* bytes used by formatter */
- xfs_buf_t *bp; /* ptr to on-disk inode cluster buf */
/*
* Get the last inode value, see if there's nothing to do.
rval = 0;
while (XFS_BULKSTAT_UBLEFT(ubleft) && agno < mp->m_sb.sb_agcount) {
cond_resched();
- bp = NULL;
error = xfs_ialloc_read_agi(mp, NULL, agno, &agbp);
if (error) {
/*
* Also start read-ahead now for this chunk.
*/
if (r.ir_freecount < XFS_INODES_PER_CHUNK) {
+ struct blk_plug plug;
/*
* Loop over all clusters in the next chunk.
* Do a readahead if there are any allocated
* inodes in that cluster.
*/
+ blk_start_plug(&plug);
agbno = XFS_AGINO_TO_AGBNO(mp, r.ir_startino);
for (chunkidx = 0;
chunkidx < XFS_INODES_PER_CHUNK;
agbno, nbcluster,
&xfs_inode_buf_ops);
}
+ blk_finish_plug(&plug);
irbp->ir_startino = r.ir_startino;
irbp->ir_freecount = r.ir_freecount;
irbp->ir_free = r.ir_free;
irbp->ir_freecount < XFS_INODES_PER_CHUNK;
chunkidx++, clustidx++, agino++) {
ASSERT(chunkidx < XFS_INODES_PER_CHUNK);
- /*
- * Recompute agbno if this is the
- * first inode of the cluster.
- *
- * Careful with clustidx. There can be
- * multiple clusters per chunk, a single
- * cluster per chunk or a cluster that has
- * inodes represented from several different
- * chunks (if blocksize is large).
- *
- * Because of this, the starting clustidx is
- * initialized to zero in this loop but must
- * later be reset after reading in the cluster
- * buffer.
- */
- if ((chunkidx & (nicluster - 1)) == 0) {
- agbno = XFS_AGINO_TO_AGBNO(mp,
- irbp->ir_startino) +
- ((chunkidx & nimask) >>
- mp->m_sb.sb_inopblog);
- }
+
ino = XFS_AGINO_TO_INO(mp, agno, agino);
/*
* Skip if this inode is free.
cond_resched();
}
-
- if (bp)
- xfs_buf_relse(bp);
-
/*
* Set up for the next loop iteration.
*/
/*
* Done, we're either out of filesystem or space to put the data.
*/
- kmem_free_large(irbuf);
+ kmem_free(irbuf);
*ubcountp = ubelem;
/*
* Found some inodes, return them now and return the error next time.
* at the expense of the error case.
*/
- ino = (xfs_ino_t)*lastinop;
- error = xfs_bulkstat_one(mp, ino, buffer, sizeof(xfs_bstat_t), 0, &res);
+ ino = *lastinop;
+ error = xfs_bulkstat_one(mp, ino, buffer, sizeof(xfs_bstat_t),
+ NULL, &res);
if (error) {
/*
* Special case way failed, do it the "long" way