Searched refs:reader_lock (Results 1 – 1 of 1) sorted by relevance
482 raw_spinlock_t reader_lock; /* serialize readers */ member799 raw_spin_lock(&cpu_buffer->reader_lock); in rb_wake_up_waiters()805 raw_spin_unlock(&cpu_buffer->reader_lock); in rb_wake_up_waiters()869 raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags); in rb_watermark_hit()1534 raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags); in rb_check_pages()2242 raw_spin_lock_init(&cpu_buffer->reader_lock); in rb_allocate_cpu_buffer()2616 raw_spin_lock_irq(&cpu_buffer->reader_lock); in rb_remove_pages()2671 raw_spin_unlock_irq(&cpu_buffer->reader_lock); in rb_remove_pages()5681 raw_spin_lock(&cpu_buffer->reader_lock); in rb_reader_lock()5694 if (raw_spin_trylock(&cpu_buffer->reader_lock)) in rb_reader_lock()[all …]