X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=fs%2Fxfs%2Fsupport%2Fktrace.h;h=741d6947ca60968e4ec041765a7ccd5073b3ba33;hb=f0e2d93c29dc39ffd24cac180a19d48f700c0706;hp=56e72b40a859a42471fc685ad84bb164bed78f56;hpb=ab1ecbabb1c7b1599b1eb70c291407c557ea4ef3;p=linux-2.6-omap-h63xx.git

diff --git a/fs/xfs/support/ktrace.h b/fs/xfs/support/ktrace.h
index 56e72b40a85..741d6947ca6 100644
--- a/fs/xfs/support/ktrace.h
+++ b/fs/xfs/support/ktrace.h
@@ -30,7 +30,8 @@ typedef struct ktrace_entry {
  */
 typedef struct ktrace {
 	int		kt_nentries;	/* number of entries in trace buf */
-	int		kt_index;	/* current index in entries */
+	atomic_t	kt_index;	/* current index in entries */
+	unsigned int	kt_index_mask;
 	int		kt_rollover;
 	ktrace_entry_t	*kt_entries;	/* buffer of entries */
 } ktrace_t;