Lines Matching refs:reader_lock
448 spinlock_t reader_lock; /* serialize readers */
1025 spin_lock_init(&cpu_buffer->reader_lock);
1026 lockdep_set_class(&cpu_buffer->reader_lock, buffer->reader_lock_key);
1222 spin_lock_irq(&cpu_buffer->reader_lock);
1240 spin_unlock_irq(&cpu_buffer->reader_lock);
1251 spin_lock_irq(&cpu_buffer->reader_lock);
1266 spin_unlock_irq(&cpu_buffer->reader_lock);
2757 spin_lock_irqsave(&cpu_buffer->reader_lock, flags);
2759 spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);
3216 spin_lock(&cpu_buffer->reader_lock);
3221 spin_unlock(&cpu_buffer->reader_lock);
3246 spin_lock_irqsave(&cpu_buffer->reader_lock, flags);
3248 spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);
3288 spin_lock(&cpu_buffer->reader_lock);
3297 spin_unlock(&cpu_buffer->reader_lock);
3389 spin_lock_irqsave(&cpu_buffer->reader_lock, flags);
3393 spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);
3428 spin_lock_irqsave(&cpu_buffer->reader_lock, flags);
3439 spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);
3508 spin_lock_irqsave(&cpu_buffer->reader_lock, flags);
3520 spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);
3558 spin_lock(&cpu_buffer->reader_lock);
3561 spin_unlock(&cpu_buffer->reader_lock);
3592 spin_lock(&cpu_buffer->reader_lock);
3595 spin_unlock(&cpu_buffer->reader_lock);
3791 spin_lock_irqsave(&cpu_buffer->reader_lock, flags);
3905 spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);