diff options
| author | Wang Long <w@laoqinren.net> | 2024-08-02 17:19:01 +0800 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-08-19 13:45:03 +0200 |
| commit | c01a5d89e5c8abe638107be2a4ea9e4c7fcdd7f6 (patch) | |
| tree | f3513ebd1b49855d14af48ff3454f29a95d33abb | |
| parent | 66e5cfee6280a361c429b6a6bfd66044e4644e86 (diff) | |
percpu-rwsem: remove the unused parameter 'read'
In the function percpu_rwsem_release, the parameter `read`
is unused, so remove it.
Signed-off-by: Wang Long <w@laoqinren.net>
Link: https://lore.kernel.org/r/20240802091901.2546797-1-w@laoqinren.net
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
| -rw-r--r-- | fs/super.c | 2 | ||||
| -rw-r--r-- | include/linux/fs.h | 2 | ||||
| -rw-r--r-- | include/linux/percpu-rwsem.h | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/fs/super.c b/fs/super.c index 28f42502bdf9..33f35abb1990 100644 --- a/fs/super.c +++ b/fs/super.c @@ -1905,7 +1905,7 @@ static void lockdep_sb_freeze_release(struct super_block *sb) int level; for (level = SB_FREEZE_LEVELS - 1; level >= 0; level--) - percpu_rwsem_release(sb->s_writers.rw_sem + level, 0, _THIS_IP_); + percpu_rwsem_release(sb->s_writers.rw_sem + level, _THIS_IP_); } /* diff --git a/include/linux/fs.h b/include/linux/fs.h index fb0426f349fc..c0286d479c9d 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1683,7 +1683,7 @@ static inline bool __sb_start_write_trylock(struct super_block *sb, int level) #define __sb_writers_acquired(sb, lev) \ percpu_rwsem_acquire(&(sb)->s_writers.rw_sem[(lev)-1], 1, _THIS_IP_) #define __sb_writers_release(sb, lev) \ - percpu_rwsem_release(&(sb)->s_writers.rw_sem[(lev)-1], 1, _THIS_IP_) + percpu_rwsem_release(&(sb)->s_writers.rw_sem[(lev)-1], _THIS_IP_) /** * __sb_write_started - check if sb freeze level is held diff --git a/include/linux/percpu-rwsem.h b/include/linux/percpu-rwsem.h index 36b942b67b7d..c012df33a9f0 100644 --- a/include/linux/percpu-rwsem.h +++ b/include/linux/percpu-rwsem.h @@ -145,7 +145,7 @@ extern void percpu_free_rwsem(struct percpu_rw_semaphore *); #define percpu_rwsem_assert_held(sem) lockdep_assert_held(sem) static inline void percpu_rwsem_release(struct percpu_rw_semaphore *sem, - bool read, unsigned long ip) + unsigned long ip) { lock_release(&sem->dep_map, ip); } |