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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2020-05-21 23:08:47 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-05-27 18:49:26 +0300 |
| commit | 9be0590453cdae1b7aa2eb08515cc140ecc850c3 (patch) | |
| tree | daa82bf13dee4d4e6fef810ba6564756abec42ce /fs/xfs/xfs_icache.c | |
| parent | 43d24bcf19d139b904752b5727def241920cff37 (diff) | |
| download | linux-9be0590453cdae1b7aa2eb08515cc140ecc850c3.tar.xz | |
xfs: remove xfs_inode_ag_iterator_flags
Combine xfs_inode_ag_iterator_flags and xfs_inode_ag_iterator_tag into a
single wrapper function since there's only one caller of the _flags
variant.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_icache.c')
| -rw-r--r-- | fs/xfs/xfs_icache.c | 43 |
1 files changed, 13 insertions, 30 deletions
diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c index 89c935b29021..77dfbcfff06c 100644 --- a/fs/xfs/xfs_icache.c +++ b/fs/xfs/xfs_icache.c @@ -976,38 +976,22 @@ xfs_cowblocks_worker( xfs_queue_cowblocks(mp); } -int -xfs_inode_ag_iterator_flags( +/* Fetch the next (possibly tagged) per-AG structure. */ +static inline struct xfs_perag * +xfs_inode_walk_get_perag( struct xfs_mount *mp, - int (*execute)(struct xfs_inode *ip, int flags, - void *args), - int flags, - void *args, - int iter_flags) + xfs_agnumber_t agno, + int tag) { - struct xfs_perag *pag; - int error = 0; - int last_error = 0; - xfs_agnumber_t ag; - - ag = 0; - while ((pag = xfs_perag_get(mp, ag))) { - ag = pag->pag_agno + 1; - error = xfs_inode_ag_walk(mp, pag, execute, flags, args, - XFS_ICI_NO_TAG, iter_flags); - xfs_perag_put(pag); - if (error) { - last_error = error; - if (error == -EFSCORRUPTED) - break; - } - } - return last_error; + if (tag == XFS_ICI_NO_TAG) + return xfs_perag_get(mp, agno); + return xfs_perag_get_tag(mp, agno, tag); } int -xfs_inode_ag_iterator_tag( +xfs_inode_ag_iterator( struct xfs_mount *mp, + int iter_flags, int (*execute)(struct xfs_inode *ip, int flags, void *args), int flags, @@ -1020,10 +1004,10 @@ xfs_inode_ag_iterator_tag( xfs_agnumber_t ag; ag = 0; - while ((pag = xfs_perag_get_tag(mp, ag, tag))) { + while ((pag = xfs_inode_walk_get_perag(mp, ag, tag))) { ag = pag->pag_agno + 1; error = xfs_inode_ag_walk(mp, pag, execute, flags, args, tag, - 0); + iter_flags); xfs_perag_put(pag); if (error) { last_error = error; @@ -1543,8 +1527,7 @@ __xfs_icache_free_eofblocks( if (eofb && (eofb->eof_flags & XFS_EOF_FLAGS_SYNC)) flags = SYNC_WAIT; - return xfs_inode_ag_iterator_tag(mp, execute, flags, - eofb, tag); + return xfs_inode_ag_iterator(mp, 0, execute, flags, eofb, tag); } int |