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| author | Josef Bacik <josef@toxicpanda.com> | 2022-10-24 23:16:14 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-12-05 20:00:44 +0300 |
| commit | 911bd75aca7390ca9e39191450829b09772c5a77 (patch) | |
| tree | 4116a3a22768a7742dc9938fb27db4652e8a5198 /fs/btrfs/disk-io.h | |
| parent | 45c40c8f9541f336c7857f09ea843fc8fa980b65 (diff) | |
| download | linux-911bd75aca7390ca9e39191450829b09772c5a77.tar.xz | |
btrfs: remove unused function prototypes
I wrote the following coccinelle script to find function declarations
that didn't have the corresponding code for them
@funcproto@
identifier func;
type T;
position p0;
@@
T func@p0(...);
@funccode@
identifier funcproto.func;
position p1;
@@
func@p1(...) { ... }
@script:python depends on !funccode@
p0 << funcproto.p0;
@@
print("Proto with no function at %s:%s" % (p0[0].file, p0[0].line))
and ran it against btrfs, which identified the 4 function prototypes
I've removed in this patch.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/disk-io.h')
| -rw-r--r-- | fs/btrfs/disk-io.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/btrfs/disk-io.h b/fs/btrfs/disk-io.h index da040ec327ae..6edc66b4b4d3 100644 --- a/fs/btrfs/disk-io.h +++ b/fs/btrfs/disk-io.h @@ -116,8 +116,6 @@ int btrfs_read_extent_buffer(struct extent_buffer *buf, u64 parent_transid, bool btrfs_wq_submit_bio(struct inode *inode, struct bio *bio, int mirror_num, u64 dio_file_offset, extent_submit_bio_start_t *submit_bio_start); -blk_status_t btrfs_submit_bio_done(void *private_data, struct bio *bio, - int mirror_num); int btrfs_alloc_log_tree_node(struct btrfs_trans_handle *trans, struct btrfs_root *root); int btrfs_init_log_root_tree(struct btrfs_trans_handle *trans, @@ -130,8 +128,6 @@ void btrfs_cleanup_one_transaction(struct btrfs_transaction *trans, struct btrfs_fs_info *fs_info); struct btrfs_root *btrfs_create_tree(struct btrfs_trans_handle *trans, u64 objectid); -int btree_lock_page_hook(struct page *page, void *data, - void (*flush_fn)(void *)); int btrfs_get_num_tolerated_disk_barrier_failures(u64 flags); int btrfs_get_free_objectid(struct btrfs_root *root, u64 *objectid); int btrfs_init_root_free_objectid(struct btrfs_root *root); |