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| author | David Sterba <dsterba@suse.com> | 2019-09-24 19:44:24 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-11-18 14:46:49 +0300 |
| commit | 31f6e769ce4145fdfaba44ad7c5b30ad21f58c11 (patch) | |
| tree | 5f59266da8e344c79f08937bb47cbefc9b3d79dd /fs/btrfs/locking.c | |
| parent | d6156218bec93965b6a43ba2686ad962ce77c854 (diff) | |
| download | linux-31f6e769ce4145fdfaba44ad7c5b30ad21f58c11.tar.xz | |
btrfs: make btrfs_assert_tree_locked static inline
The function btrfs_assert_tree_locked is used outside of the locking
code so it is exported, however we can make it static inine as it's
fairly trivial.
This is the only locking assertion used in release builds, inlining
improves the text size by 174 bytes and reduces stack consumption in the
callers.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/locking.c')
| -rw-r--r-- | fs/btrfs/locking.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/btrfs/locking.c b/fs/btrfs/locking.c index 409c5a865079..028513153ac4 100644 --- a/fs/btrfs/locking.c +++ b/fs/btrfs/locking.c @@ -67,11 +67,6 @@ static inline void btrfs_assert_tree_write_locks_put(struct extent_buffer *eb) eb->write_locks--; } -void btrfs_assert_tree_locked(struct extent_buffer *eb) -{ - BUG_ON(!eb->write_locks); -} - #else static void btrfs_assert_spinning_writers_get(struct extent_buffer *eb) { } static void btrfs_assert_spinning_writers_put(struct extent_buffer *eb) { } @@ -81,7 +76,6 @@ static void btrfs_assert_spinning_readers_get(struct extent_buffer *eb) { } static void btrfs_assert_tree_read_locked(struct extent_buffer *eb) { } static void btrfs_assert_tree_read_locks_get(struct extent_buffer *eb) { } static void btrfs_assert_tree_read_locks_put(struct extent_buffer *eb) { } -void btrfs_assert_tree_locked(struct extent_buffer *eb) { } static void btrfs_assert_tree_write_locks_get(struct extent_buffer *eb) { } static void btrfs_assert_tree_write_locks_put(struct extent_buffer *eb) { } #endif |