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| author | Jeff Mahoney <jeffm@suse.com> | 2009-02-12 14:11:25 -0500 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2009-02-12 14:11:25 -0500 |
| commit | e00f7308658622fbd483cb0d9fe41165bf9050d0 (patch) | |
| tree | 5baeaee96a3d6789f4cce2ca17d7f4f8afb3431e /fs/btrfs/ctree.c | |
| parent | 7951f3cefbd711f4429a0cd014aa83a844c399a0 (diff) | |
| download | blackbird-op-linux-e00f7308658622fbd483cb0d9fe41165bf9050d0.tar.gz blackbird-op-linux-e00f7308658622fbd483cb0d9fe41165bf9050d0.zip | |
Btrfs: remove btrfs_init_path
btrfs_init_path was initially used when the path objects were on the
stack. Now all the work is done by btrfs_alloc_path and btrfs_init_path
isn't required.
This patch removes it, and just uses kmem_cache_zalloc to zero out the object.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/ctree.c')
| -rw-r--r-- | fs/btrfs/ctree.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 6674692f7023..c8f4c540cc2c 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -38,19 +38,12 @@ static int balance_node_right(struct btrfs_trans_handle *trans, static int del_ptr(struct btrfs_trans_handle *trans, struct btrfs_root *root, struct btrfs_path *path, int level, int slot); -inline void btrfs_init_path(struct btrfs_path *p) -{ - memset(p, 0, sizeof(*p)); -} - struct btrfs_path *btrfs_alloc_path(void) { struct btrfs_path *path; - path = kmem_cache_alloc(btrfs_path_cachep, GFP_NOFS); - if (path) { - btrfs_init_path(path); + path = kmem_cache_zalloc(btrfs_path_cachep, GFP_NOFS); + if (path) path->reada = 1; - } return path; } |
