From: Kent Overstreet <koverstreet@google.com>
Date: Sat, 14 Apr 2012 01:56:43 +0000 (-0400)
Subject: Export blk_fill_rwbs()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9ca8f8e51003a51382cb4216e9029ee33ccf6c46;p=linux-beck.git

Export blk_fill_rwbs()

Exported so it can be used by bcache's tracepoints

Signed-off-by: Kent Overstreet <koverstreet@google.com>
CC: Steven Rostedt <rostedt@goodmis.org>
CC: Frederic Weisbecker <fweisbec@gmail.com>
CC: Ingo Molnar <mingo@redhat.com>
---

diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
index 9e5b8c272eec..20d8a9825f96 100644
--- a/kernel/trace/blktrace.c
+++ b/kernel/trace/blktrace.c
@@ -1828,6 +1828,7 @@ void blk_fill_rwbs(char *rwbs, u32 rw, int bytes)
 
 	rwbs[i] = '\0';
 }
+EXPORT_SYMBOL_GPL(blk_fill_rwbs);
 
 #endif /* CONFIG_EVENT_TRACING */