From: Will Newton <will.newton@imgtec.com>
Date: Thu, 11 Oct 2012 16:51:15 +0000 (-0400)
Subject: lib/ringbuffer/frontend_api.h: Include linux/prefetch.h.
X-Git-Tag: v2.1.0~8
X-Git-Url: http://git.lttng.org/?p=lttng-modules.git;a=commitdiff_plain;h=dfbc2ec7c33c5fd5791ac09676e73e479b5186df

lib/ringbuffer/frontend_api.h: Include linux/prefetch.h.

prefetch() is used in this file so make sure we include the appropriate
header before using it.

Signed-off-by: Will Newton <will.newton@imgtec.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/lib/ringbuffer/frontend_api.h b/lib/ringbuffer/frontend_api.h
index cc098274..c36ec3dc 100644
--- a/lib/ringbuffer/frontend_api.h
+++ b/lib/ringbuffer/frontend_api.h
@@ -31,6 +31,7 @@
 
 #include "../../wrapper/ringbuffer/frontend.h"
 #include <linux/errno.h>
+#include <linux/prefetch.h>
 
 /**
  * lib_ring_buffer_get_cpu - Precedes ring buffer reserve/commit.