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authorDave Chinner <dchinner@redhat.com>2010-09-24 04:40:15 -0400
committerAlex Elder <aelder@sgi.com>2010-10-18 16:07:52 -0400
commit65d0f20533c503b50bd5e7e86434512af7761eea (patch)
tree0e04d6898fc0c729886067a3daf79b10a7a19992 /fs/xfs/xfs_mount.h
parent69d6cc76cff3573ceefda178b75e20878866fdc3 (diff)
xfs: split inode AG walking into separate code for reclaim
The reclaim walk requires different locking and has a slightly different walk algorithm, so separate it out so that it can be optimised separately. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Alex Elder <aelder@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_mount.h')
-rw-r--r--fs/xfs/xfs_mount.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index 622da2179a57..7ab240930ba5 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -327,6 +327,8 @@ xfs_daddr_to_agbno(struct xfs_mount *mp, xfs_daddr_t d)
327 * perag get/put wrappers for ref counting 327 * perag get/put wrappers for ref counting
328 */ 328 */
329struct xfs_perag *xfs_perag_get(struct xfs_mount *mp, xfs_agnumber_t agno); 329struct xfs_perag *xfs_perag_get(struct xfs_mount *mp, xfs_agnumber_t agno);
330struct xfs_perag *xfs_perag_get_tag(struct xfs_mount *mp, xfs_agnumber_t agno,
331 int tag);
330void xfs_perag_put(struct xfs_perag *pag); 332void xfs_perag_put(struct xfs_perag *pag);
331 333
332/* 334/*