[Qemu-devel] [PATCH v5 10/10] linux-user: dumping hot TBs at the end of the execution

[vandersonmr]

dumps, in linux-user mode, the hottest TBs if -d tb_stats is used.

Signed-off-by: Vanderson M. do Rosario <vanderson...@gmail.com>
---
 linux-user/exit.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/linux-user/exit.c b/linux-user/exit.c
index bdda720553..7226104959 100644
--- a/linux-user/exit.c
+++ b/linux-user/exit.c
@@ -28,6 +28,10 @@ extern void __gcov_dump(void);
 
 void preexit_cleanup(CPUArchState *env, int code)
 {
+    if (tb_stats_collection_enabled()) {
+        dump_tbs_info(max_num_hot_tbs_to_dump, SORT_BY_HOTNESS, false);
+    }
+
 #ifdef TARGET_GPROF
         _mcleanup();
 #endif
-- 
2.22.0