perf report: Enable sorting by srcline as key

[karo-tx-linux.git] / tools / perf / util / callchain.h

diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h
index 4f4b60f1558a827cbe34d9d387e6a91a917b58dd..c56c23dbbf72838b8758ec703759a6ad09f229a6 100644 (file)
--- a/tools/perf/util/callchain.h
+++ b/tools/perf/util/callchain.h
@@ -77,7 +77,8 @@ typedef void (*sort_chain_func_t)(struct rb_root *, struct callchain_root *,
 
 enum chain_key {
        CCKEY_FUNCTION,
-       CCKEY_ADDRESS
+       CCKEY_ADDRESS,
+       CCKEY_SRCLINE
 };
 
 enum chain_value {