Searched refs:reader_lock (Results 1 – 1 of 1) sorted by relevance
469 raw_spinlock_t reader_lock; /* serialize readers */ member630 raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags); in ring_buffer_wait()632 raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags); in ring_buffer_wait()1275 raw_spin_lock_init(&cpu_buffer->reader_lock); in rb_allocate_cpu_buffer()1276 lockdep_set_class(&cpu_buffer->reader_lock, buffer->reader_lock_key); in rb_allocate_cpu_buffer()1481 raw_spin_lock_irq(&cpu_buffer->reader_lock); in rb_remove_pages()1539 raw_spin_unlock_irq(&cpu_buffer->reader_lock); in rb_remove_pages()1587 raw_spin_lock_irq(&cpu_buffer->reader_lock); in rb_insert_pages()1644 raw_spin_unlock_irq(&cpu_buffer->reader_lock); in rb_insert_pages()3319 raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags); in ring_buffer_oldest_event_ts()[all …]
