diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2021-09-01 11:16:01 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-09-17 18:55:13 -0700 |
| commit | 059a12f82e4f6d3193edd3f40b0d022cfd53a8e4 (patch) | |
| tree | 2563244684fa96e6b9bd925b6ed55317dc1bbdda /fs/xfs/libxfs/xfs_btree.c | |
| parent | 26f9ceb028e805d4869cd340fb0b9e3e640c049b (diff) | |
xfs: consolidate btree block allocation tracepoints
Don't waste tracepoint segment memory on per-btree block allocation
tracepoints when we can do it from the generic btree code.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/libxfs/xfs_btree.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_btree.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c index 2322e5f566f3..80bcb80af652 100644 --- a/fs/xfs/libxfs/xfs_btree.c +++ b/fs/xfs/libxfs/xfs_btree.c @@ -2623,6 +2623,20 @@ error1: return error; } +static inline int +xfs_btree_alloc_block( + struct xfs_btree_cur *cur, + const union xfs_btree_ptr *hint_block, + union xfs_btree_ptr *new_block, + int *stat) +{ + int error; + + error = cur->bc_ops->alloc_block(cur, hint_block, new_block, stat); + trace_xfs_btree_alloc_block(cur, new_block, *stat, error); + return error; +} + /* * Split cur/level block in half. * Return new block number and the key to its first @@ -2666,7 +2680,7 @@ __xfs_btree_split( xfs_btree_buf_to_ptr(cur, lbp, &lptr); /* Allocate the new block. If we can't do it, we're toast. Give up. */ - error = cur->bc_ops->alloc_block(cur, &lptr, &rptr, stat); + error = xfs_btree_alloc_block(cur, &lptr, &rptr, stat); if (error) goto error0; if (*stat == 0) @@ -3071,7 +3085,7 @@ xfs_btree_new_iroot( cur->bc_ino.ip->i_ino)); /* Allocate the new block. If we can't do it, we're toast. Give up. */ - error = cur->bc_ops->alloc_block(cur, &aptr, &nptr, stat); + error = xfs_btree_alloc_block(cur, &aptr, &nptr, stat); if (error) goto error0; if (*stat == 0) @@ -3141,7 +3155,7 @@ xfs_btree_new_root( cur->bc_ops->init_ptr_from_cur(cur, &rptr); /* Allocate the new block. If we can't do it, we're toast. Give up. */ - error = cur->bc_ops->alloc_block(cur, &rptr, &lptr, stat); + error = xfs_btree_alloc_block(cur, &rptr, &lptr, stat); if (error) goto error0; if (*stat == 0) |