Searched refs:reader_lock (Results 1 – 1 of 1) sorted by relevance
461 raw_spinlock_t reader_lock; /* serialize readers */ member621 raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags); in ring_buffer_wait()623 raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags); in ring_buffer_wait()1243 raw_spin_lock_init(&cpu_buffer->reader_lock); in rb_allocate_cpu_buffer()1244 lockdep_set_class(&cpu_buffer->reader_lock, buffer->reader_lock_key); in rb_allocate_cpu_buffer()1468 raw_spin_lock_irq(&cpu_buffer->reader_lock); in rb_remove_pages()1526 raw_spin_unlock_irq(&cpu_buffer->reader_lock); in rb_remove_pages()1572 raw_spin_lock_irq(&cpu_buffer->reader_lock); in rb_insert_pages()1629 raw_spin_unlock_irq(&cpu_buffer->reader_lock); in rb_insert_pages()3217 raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags); in ring_buffer_oldest_event_ts()[all …]