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-rw-r--r--tools/perf/util/session.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 00ab298bbb4b..c088d8f9b51c 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -99,6 +99,7 @@ struct perf_session *perf_session__new(const char *filename, int mode, bool forc
self->machines = RB_ROOT;
self->repipe = repipe;
INIT_LIST_HEAD(&self->ordered_samples.samples_head);
+ machine__init(&self->host_machine, "", HOST_KERNEL_ID);
if (mode == O_RDONLY) {
if (perf_session__open(self, force) < 0)
@@ -919,3 +920,10 @@ int perf_session__set_kallsyms_ref_reloc_sym(struct map **maps,
return 0;
}
+
+size_t perf_session__fprintf_dsos(struct perf_session *self, FILE *fp)
+{
+ return __dsos__fprintf(&self->host_machine.kernel_dsos, fp) +
+ __dsos__fprintf(&self->host_machine.user_dsos, fp) +
+ machines__fprintf_dsos(&self->machines, fp);
+}