* - put_subbuf
*/
+#include <linux/atomic.h>
#include <linux/delay.h>
#include <linux/module.h>
#include <linux/percpu.h>
#include <ringbuffer/frontend.h>
#include <ringbuffer/iterator.h>
#include <ringbuffer/nohz.h>
-#include <wrapper/atomic.h>
#include <wrapper/cpu.h>
#include <wrapper/kref.h>
#include <wrapper/percpu-defs.h>
atomic_long_dec(&buf->active_readers);
return -EOVERFLOW;
}
- lttng_smp_mb__after_atomic();
+ smp_mb__after_atomic();
return 0;
}
EXPORT_SYMBOL_GPL(lib_ring_buffer_open_read);
struct lttng_kernel_ring_buffer_channel *chan = buf->backend.chan;
CHAN_WARN_ON(chan, atomic_long_read(&buf->active_readers) != 1);
- lttng_smp_mb__before_atomic();
+ smp_mb__before_atomic();
atomic_long_dec(&buf->active_readers);
kref_put(&chan->ref, channel_release);
}