From 288699fecaffa1ef8f75f92020cbb593a772e487 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 23 Jun 2010 18:11:15 +1000 Subject: xfs: drop dmapi hooks Dmapi support was never merged upstream, but we still have a lot of hooks bloating XFS for it, all over the fast pathes of the filesystem. This patch drops over 700 lines of dmapi overhead. If we'll ever get HSM support in mainline at least the namespace events can be done much saner in the VFS instead of the individual filesystem, so it's not like this is much help for future work. Signed-off-by: Christoph Hellwig Reviewed-by: Dave Chinner --- fs/xfs/xfs_itable.c | 1 - 1 file changed, 1 deletion(-) (limited to 'fs/xfs/xfs_itable.c') diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c index 2b86f8610512..69abb344f2c0 100644 --- a/fs/xfs/xfs_itable.c +++ b/fs/xfs/xfs_itable.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" -- cgit v1.2.2 From 3400777ff03a3cd4fdbc6cb15676fc7e7ceefc00 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 23 Jun 2010 18:11:15 +1000 Subject: xfs: remove unneeded #include statements Signed-off-by: Christoph Hellwig Reviewed-by: Dave Chinner --- fs/xfs/xfs_itable.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'fs/xfs/xfs_itable.c') diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c index 69abb344f2c0..200dc6fc8cc5 100644 --- a/fs/xfs/xfs_itable.c +++ b/fs/xfs/xfs_itable.c @@ -24,13 +24,10 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_ialloc.h" -- cgit v1.2.2 From f2d6761433d69d94e0b39ac44ef0f0f0b0508065 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 24 Jun 2010 11:52:50 +1000 Subject: xfs: remove xfs_iput xfs_iput is just a small wrapper for xfs_iunlock + IRELE. Having this out of line wrapper means the trace events in those two can't track their caller properly. So just remove the wrapper and opencode the unlock + rele in the few callers. Signed-off-by: Christoph Hellwig Reviewed-by: Dave Chinner --- fs/xfs/xfs_itable.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'fs/xfs/xfs_itable.c') diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c index 200dc6fc8cc5..7e3626e5925c 100644 --- a/fs/xfs/xfs_itable.c +++ b/fs/xfs/xfs_itable.c @@ -34,6 +34,7 @@ #include "xfs_itable.h" #include "xfs_error.h" #include "xfs_btree.h" +#include "xfs_trace.h" STATIC int xfs_internal_inum( @@ -139,7 +140,8 @@ xfs_bulkstat_one_int( buf->bs_blocks = dic->di_nblocks + ip->i_delayed_blks; break; } - xfs_iput(ip, XFS_ILOCK_SHARED); + xfs_iunlock(ip, XFS_ILOCK_SHARED); + IRELE(ip); error = formatter(buffer, ubsize, ubused, buf); -- cgit v1.2.2