Searched refs:reader_lock (Results 1 – 1 of 1) sorted by relevance
463 raw_spinlock_t reader_lock; /* serialize readers */ member1189 raw_spin_lock_init(&cpu_buffer->reader_lock); in rb_allocate_cpu_buffer()1190 lockdep_set_class(&cpu_buffer->reader_lock, buffer->reader_lock_key); in rb_allocate_cpu_buffer()1409 raw_spin_lock_irq(&cpu_buffer->reader_lock); in rb_remove_pages()1467 raw_spin_unlock_irq(&cpu_buffer->reader_lock); in rb_remove_pages()1513 raw_spin_lock_irq(&cpu_buffer->reader_lock); in rb_insert_pages()1570 raw_spin_unlock_irq(&cpu_buffer->reader_lock); in rb_insert_pages()3159 raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags); in ring_buffer_oldest_event_ts()3170 raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags); in ring_buffer_oldest_event_ts()3383 raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags); in ring_buffer_iter_reset()[all …]