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authorDave Chinner <dchinner@redhat.com>2010-07-20 17:53:25 +1000
committerAlex Elder <aelder@sgi.com>2010-07-26 13:16:48 -0500
commit2f11feabb19748c0ffa2eb82d438e8a91b9f6ea0 (patch)
tree02564de802ac344b7c2048ed10438443356bfce1 /fs/xfs/xfs_inode.h
parentec53d1dbb3ca960e7b552397613358ba1dbd12bd (diff)
xfs: simplify and remove xfs_ireclaim
xfs_ireclaim has to get and put te pag structure because it is only called with the inode to reclaim. The one caller of this function already has a reference on the pag and a pointer to is, so move the radix tree delete to the caller and remove xfs_ireclaim completely. This avoids a xfs_perag_get/put on every inode being reclaimed. The overhead was noticed in a bug report at: https://bugzilla.kernel.org/show_bug.cgi?id=16348 Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Alex Elder <aelder@sgi.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_inode.h')
-rw-r--r--fs/xfs/xfs_inode.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index eb41559ea8c..0898c5417d1 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -450,7 +450,7 @@ void xfs_ilock_demote(xfs_inode_t *, uint);
int xfs_isilocked(xfs_inode_t *, uint);
uint xfs_ilock_map_shared(xfs_inode_t *);
void xfs_iunlock_map_shared(xfs_inode_t *, uint);
-void xfs_ireclaim(xfs_inode_t *);
+void xfs_inode_free(struct xfs_inode *ip);
/*
* xfs_inode.c prototypes.