f2fs: activate f2fs_trace_pid
This patch activates f2fs_trace_pid.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index c726f86..b688991 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -20,6 +20,7 @@
#include "f2fs.h"
#include "segment.h"
#include "node.h"
+#include "trace.h"
#include <trace/events/f2fs.h>
#define __reverse_ffz(x) __reverse_ffs(~(x))
@@ -181,6 +182,7 @@
int err;
SetPagePrivate(page);
+ f2fs_trace_pid(page);
new = f2fs_kmem_cache_alloc(inmem_entry_slab, GFP_NOFS);