diff options
| author |   Waiman Long <longman@redhat.com> | 2017-01-09 10:26:52 -0500 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2017-01-12 09:33:39 +0100 |
| commit | 607904c357c61adf20b8fd18af765e501d61a385 (patch) | |
| tree | 5910281e8003d67f084842c1b39965fcf4564602 /include/linux/spinlock_api_smp.h | |
| parent | Merge branch 'akpm' (patches from Andrew) (diff) | |
| download | linux-dev-607904c357c61adf20b8fd18af765e501d61a385.tar.xz linux-dev-607904c357c61adf20b8fd18af765e501d61a385.zip | |
locking/spinlocks: Remove the unused spin_lock_bh_nested() API
The spin_lock_bh_nested() API is defined but is not used anywhere
in the kernel. So all spin_lock_bh_nested() and related APIs are
now removed.
Signed-off-by: Waiman Long <longman@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1483975612-16447-1-git-send-email-longman@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/spinlock_api_smp.h')
| -rw-r--r-- | include/linux/spinlock_api_smp.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/spinlock_api_smp.h b/include/linux/spinlock_api_smp.h index 5344268e6e62..42dfab89e740 100644 --- a/include/linux/spinlock_api_smp.h +++ b/include/linux/spinlock_api_smp.h @@ -22,8 +22,6 @@ int in_lock_functions(unsigned long addr); void __lockfunc _raw_spin_lock(raw_spinlock_t *lock) __acquires(lock); void __lockfunc _raw_spin_lock_nested(raw_spinlock_t *lock, int subclass) __acquires(lock); -void __lockfunc _raw_spin_lock_bh_nested(raw_spinlock_t *lock, int subclass) - __acquires(lock); void __lockfunc _raw_spin_lock_nest_lock(raw_spinlock_t *lock, struct lockdep_map *map) __acquires(lock); |