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Subject[PATCH 3/4] Export blk_fill_rwbs()
Date
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>
---
kernel/trace/blktrace.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
index c0bd030..dbe1667 100644
--- a/kernel/trace/blktrace.c
+++ b/kernel/trace/blktrace.c
@@ -1806,6 +1806,7 @@ void blk_fill_rwbs(char *rwbs, u32 rw, int bytes)

rwbs[i] = '\0';
}
+EXPORT_SYMBOL_GPL(blk_fill_rwbs);

#endif /* CONFIG_EVENT_TRACING */

--
1.7.12


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