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-rw-r--r--tools/perf/builtin-top.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index ddc584b64871..6822b44ca4f9 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -1165,6 +1165,11 @@ static int __cmd_top(void)
1165 if (session == NULL) 1165 if (session == NULL)
1166 return -ENOMEM; 1166 return -ENOMEM;
1167 1167
1168 if (perf_session__create_kernel_maps(session) < 0) {
1169 pr_err("Problems creating kernel maps\n");
1170 return -1;
1171 }
1172
1168 if (target_pid != -1) 1173 if (target_pid != -1)
1169 event__synthesize_thread(target_pid, event__process, session); 1174 event__synthesize_thread(target_pid, event__process, session);
1170 else 1175 else