perf_event_open.2: wfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man2/perf_event_open.2 b/man2/perf_event_open.2
index cc17783ddc5a7357e5a337d8579692ce013b10be..0099ececf6637b398462dfb450503305618d420d 100644 (file)
--- a/man2/perf_event_open.2
+++ b/man2/perf_event_open.2
@@ -1764,7 +1764,9 @@ the mmap buffer.
 .TP
 .IR aux_head ", " aux_tail ", " aux_offset ", " aux_size " (since Linux 4.1)"
 .\" commit 45bfb2e50471abbbfd83d40d28c986078b0d24ff
-The AUX region allows mmaping a separate sample buffer for
+The AUX region allows
+.BR mmap (2)-ing
+a separate sample buffer for
 high-bandwidth data streams (separate from the main perf sample buffer).
 An example of a high-bandwidth stream is instruction tracing support,
 as is found in newer Intel processors.