Cleanup: misleading comment about deferrable timer

[lttng-modules.git] / lib / ringbuffer / config.h

diff --git a/lib/ringbuffer/config.h b/lib/ringbuffer/config.h
index 657c04d224a431ef41c7627aaf41a494072304c8..8fa2c55bdd45375d08ea2570336e9fff1011f984 100644 (file)
--- a/lib/ringbuffer/config.h
+++ b/lib/ringbuffer/config.h
@@ -106,7 +106,7 @@ struct lib_ring_buffer_client_cb {
  *
  * wakeup:
  *
- * RING_BUFFER_WAKEUP_BY_TIMER uses per-cpu deferrable timers to poll the
+ * RING_BUFFER_WAKEUP_BY_TIMER uses per-cpu timers to poll the
  * buffers and wake up readers if data is ready. Mainly useful for tracers which
  * don't want to call into the wakeup code on the tracing path. Use in
  * combination with "read_timer_interval" channel_create() argument.
@@ -207,7 +207,7 @@ struct lib_ring_buffer_ctx {
  * @ctx: ring buffer context to initialize
  * @chan: channel
  * @priv: client private data
- * @data_size: size of record data payload
+ * @data_size: size of record data payload. It must be greater than 0.
  * @largest_align: largest alignment within data payload types
  * @cpu: processor id
  */