diff options
Diffstat (limited to 'kernel/spinlock.c')
| -rw-r--r-- | kernel/spinlock.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/spinlock.c b/kernel/spinlock.c index cd72424c2662..ae28c8245123 100644 --- a/kernel/spinlock.c +++ b/kernel/spinlock.c | |||
| @@ -65,8 +65,7 @@ EXPORT_SYMBOL(_write_trylock); | |||
| 65 | * even on CONFIG_PREEMPT, because lockdep assumes that interrupts are | 65 | * even on CONFIG_PREEMPT, because lockdep assumes that interrupts are |
| 66 | * not re-enabled during lock-acquire (which the preempt-spin-ops do): | 66 | * not re-enabled during lock-acquire (which the preempt-spin-ops do): |
| 67 | */ | 67 | */ |
| 68 | #if !defined(CONFIG_PREEMPT) || !defined(CONFIG_SMP) || \ | 68 | #if !defined(CONFIG_GENERIC_LOCKBREAK) || defined(CONFIG_DEBUG_LOCK_ALLOC) |
| 69 | defined(CONFIG_DEBUG_LOCK_ALLOC) | ||
| 70 | 69 | ||
| 71 | void __lockfunc _read_lock(rwlock_t *lock) | 70 | void __lockfunc _read_lock(rwlock_t *lock) |
| 72 | { | 71 | { |