[XFS] Remove xfs_iflush_all and clean up xfs_finish_reclaim_all()

xfs_iflush_all() walks the m_inodes list to find inodes that need
reclaiming. We already have such a list - the m_del_inodes list. Replace
xfs_iflush_all() with a call to xfs_finish_reclaim_all() and clean up
xfs_finish_reclaim_all() to handle the different flush modes now needed.

Originally based on a patch from Christoph Hellwig.

Version 3 o rediff against new linux-2.6/xfs_sync.c code

Version 2 o revert xfs_syncsub() inode reclaim behaviour back to original

code o xfs_quiesce_fs() should use XFS_IFLUSH_DELWRI_ELSE_ASYNC, not

XFS_IFLUSH_ASYNC, to prevent change of behaviour.

SGI-PV: 988139

SGI-Modid: xfs-linux-melb:xfs-kern:32284a

Signed-off-by: David Chinner <david@fromorbit.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index a8f1e6833aa6..104623b7ec6e 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -503,7 +503,7 @@ uint		xfs_ilock_map_shared(xfs_inode_t *);
 void            xfs_iunlock_map_shared(xfs_inode_t *, uint);
 void            xfs_ireclaim(xfs_inode_t *);
 int             xfs_finish_reclaim(xfs_inode_t *, int, int);
-int             xfs_finish_reclaim_all(struct xfs_mount *, int);
+int             xfs_finish_reclaim_all(struct xfs_mount *, int, int);
 
 /*
  * xfs_inode.c prototypes.
@@ -530,7 +530,6 @@ void		xfs_iext_realloc(xfs_inode_t *, int, int);
 void            xfs_ipin(xfs_inode_t *);
 void            xfs_iunpin(xfs_inode_t *);
 int             xfs_iflush(xfs_inode_t *, uint);
-void            xfs_iflush_all(struct xfs_mount *);
 void            xfs_ichgtime(xfs_inode_t *, int);
 xfs_fsize_t     xfs_file_last_byte(xfs_inode_t *);
 void            xfs_lock_inodes(xfs_inode_t **, int, uint);