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| author |   Dave Chinner <dchinner@redhat.com> | 2010-09-28 12:28:19 +1000 |
|---|---|---|
| committer |   Alex Elder <aelder@sgi.com> | 2010-10-18 15:07:53 -0500 |
| commit | 78ae5256768b91f25ce7a4eb9f56d563e302cc10 (patch) | |
| tree | 73b03ac578c2cb572fdef6d9be5788eee98076b1 /fs/xfs/linux-2.6/xfs_sync.h | |
| parent | xfs: split out inode walk inode grabbing (diff) | |
| download | linux-dev-78ae5256768b91f25ce7a4eb9f56d563e302cc10.tar.xz linux-dev-78ae5256768b91f25ce7a4eb9f56d563e302cc10.zip | |
xfs: implement batched inode lookups for AG walking
With the reclaim code separated from the generic walking code, it is
simple to implement batched lookups for the generic walk code.
Separate out the inode validation from the execute operations and
modify the tree lookups to get a batch of inodes at a time.
Reclaim operations will 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/linux-2.6/xfs_sync.h')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_sync.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/linux-2.6/xfs_sync.h b/fs/xfs/linux-2.6/xfs_sync.h index e8a352896d20..32ba6628290c 100644 --- a/fs/xfs/linux-2.6/xfs_sync.h +++ b/fs/xfs/linux-2.6/xfs_sync.h @@ -47,7 +47,7 @@ void __xfs_inode_set_reclaim_tag(struct xfs_perag *pag, struct xfs_inode *ip); void __xfs_inode_clear_reclaim_tag(struct xfs_mount *mp, struct xfs_perag *pag, struct xfs_inode *ip); -int xfs_sync_inode_valid(struct xfs_inode *ip, struct xfs_perag *pag); +int xfs_sync_inode_grab(struct xfs_inode *ip); int xfs_inode_ag_iterator(struct xfs_mount *mp, int (*execute)(struct xfs_inode *ip, struct xfs_perag *pag, int flags), int flags); |