diff options
| author | Dave Chinner <dchinner@redhat.com> | 2012-03-22 09:15:13 +0400 |
|---|---|---|
| committer | Ben Myers <bpm@sgi.com> | 2012-03-28 02:18:21 +0400 |
| commit | 5a5881cdeec2c019b5c9a307800218ee029f7f61 (patch) | |
| tree | 67ae565f9e243a1eaa986457ca869e776fb76fac /fs/xfs/xfs_attr.c | |
| parent | d97d32edcd732110758799ae60af725e5110b3dc (diff) | |
| download | linux-5a5881cdeec2c019b5c9a307800218ee029f7f61.tar.xz | |
xfs: add lots of attribute trace points
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_attr.c')
| -rw-r--r-- | fs/xfs/xfs_attr.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c index 08b9ac644c31..65d61b948ead 100644 --- a/fs/xfs/xfs_attr.c +++ b/fs/xfs/xfs_attr.c @@ -853,6 +853,8 @@ xfs_attr_shortform_addname(xfs_da_args_t *args) { int newsize, forkoff, retval; + trace_xfs_attr_sf_addname(args); + retval = xfs_attr_shortform_lookup(args); if ((args->flags & ATTR_REPLACE) && (retval == ENOATTR)) { return(retval); @@ -896,6 +898,8 @@ xfs_attr_leaf_addname(xfs_da_args_t *args) xfs_dabuf_t *bp; int retval, error, committed, forkoff; + trace_xfs_attr_leaf_addname(args); + /* * Read the (only) block in the attribute list in. */ @@ -920,6 +924,9 @@ xfs_attr_leaf_addname(xfs_da_args_t *args) xfs_da_brelse(args->trans, bp); return(retval); } + + trace_xfs_attr_leaf_replace(args); + args->op_flags |= XFS_DA_OP_RENAME; /* an atomic rename */ args->blkno2 = args->blkno; /* set 2nd entry info*/ args->index2 = args->index; @@ -1090,6 +1097,8 @@ xfs_attr_leaf_removename(xfs_da_args_t *args) xfs_dabuf_t *bp; int error, committed, forkoff; + trace_xfs_attr_leaf_removename(args); + /* * Remove the attribute. */ @@ -1223,6 +1232,8 @@ xfs_attr_node_addname(xfs_da_args_t *args) xfs_mount_t *mp; int committed, retval, error; + trace_xfs_attr_node_addname(args); + /* * Fill in bucket of arguments/results/context to carry around. */ @@ -1249,6 +1260,9 @@ restart: } else if (retval == EEXIST) { if (args->flags & ATTR_CREATE) goto out; + + trace_xfs_attr_node_replace(args); + args->op_flags |= XFS_DA_OP_RENAME; /* atomic rename op */ args->blkno2 = args->blkno; /* set 2nd entry info*/ args->index2 = args->index; @@ -1480,6 +1494,8 @@ xfs_attr_node_removename(xfs_da_args_t *args) xfs_dabuf_t *bp; int retval, error, committed, forkoff; + trace_xfs_attr_node_removename(args); + /* * Tie a string around our finger to remind us where we are. */ |