perf inject: Make sure mmap records are ordered when injecting build_ids

[deliverable/linux.git] / tools / perf / builtin-inject.c

diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c
index 0022e02ed31a7034b9286884ab87c4c131e41fa3..6567baedd92a8d7b4ce0f3f465421b445e3c3438 100644 (file)
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -755,6 +755,17 @@ int cmd_inject(int argc, const char **argv, const char *prefix __maybe_unused)
        if (inject.session == NULL)
                return -1;
 
+       if (inject.build_ids) {
+               /*
+                * to make sure the mmap records are ordered correctly
+                * and so that the correct especially due to jitted code
+                * mmaps. We cannot generate the buildid hit list and
+                * inject the jit mmaps at the same time for now.
+                */
+               inject.tool.ordered_events = true;
+               inject.tool.ordering_requires_timestamps = true;
+       }
+
        ret = symbol__init(&inject.session->header.env);
        if (ret < 0)
                goto out_delete;