ring_buffer: update description for ring_buffer_alloc()

Trivial patch. Cc: Steven Rostedt <[email protected]> Signed-off-by: Robert Richter <[email protected]>
kawasaki · Dec 10, 2008 · 68814b5 · 68814b5
1 parent 37ca5eb
commit 68814b5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
@@ -381,7 +381,7 @@ extern int ring_buffer_page_too_big(void);
 
 /**
  * ring_buffer_alloc - allocate a new ring_buffer
- * @size: the size in bytes that is needed.
+ * @size: the size in bytes per cpu that is needed.
  * @flags: attributes to set for the ring buffer.
  *
  * Currently the only flag that is available is the RB_FL_OVERWRITE