Searched refs:reader_lock (Results 1 – 1 of 1) sorted by relevance
499 raw_spinlock_t reader_lock; /* serialize readers */ member1040 raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags); in ring_buffer_wait()1047 raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags); in ring_buffer_wait()1687 raw_spin_lock_init(&cpu_buffer->reader_lock); in rb_allocate_cpu_buffer()1688 lockdep_set_class(&cpu_buffer->reader_lock, buffer->reader_lock_key); in rb_allocate_cpu_buffer()1900 raw_spin_lock_irq(&cpu_buffer->reader_lock); in rb_remove_pages()1954 raw_spin_unlock_irq(&cpu_buffer->reader_lock); in rb_remove_pages()2006 raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags); in rb_insert_pages()2064 raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags); in rb_insert_pages()4144 raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags); in ring_buffer_oldest_event_ts()[all …]