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-rw-r--r--tools/perf/util/callchain.c45
1 files changed, 44 insertions, 1 deletions
diff --git a/tools/perf/util/callchain.c b/tools/perf/util/callchain.c
index 9a42382b3921..48b6d3f50012 100644
--- a/tools/perf/util/callchain.c
+++ b/tools/perf/util/callchain.c
@@ -616,7 +616,8 @@ int sample__resolve_callchain(struct perf_sample *sample, struct symbol **parent
if (sample->callchain == NULL)
return 0;
- if (symbol_conf.use_callchain || sort__has_parent) {
+ if (symbol_conf.use_callchain || symbol_conf.cumulate_callchain ||
+ sort__has_parent) {
return machine__resolve_callchain(al->machine, evsel, al->thread,
sample, parent, al, max_stack);
}
@@ -629,3 +630,45 @@ int hist_entry__append_callchain(struct hist_entry *he, struct perf_sample *samp
return 0;
return callchain_append(he->callchain, &callchain_cursor, sample->period);
}
+
+int fill_callchain_info(struct addr_location *al, struct callchain_cursor_node *node,
+ bool hide_unresolved)
+{
+ al->map = node->map;
+ al->sym = node->sym;
+ if (node->map)
+ al->addr = node->map->map_ip(node->map, node->ip);
+ else
+ al->addr = node->ip;
+
+ if (al->sym == NULL) {
+ if (hide_unresolved)
+ return 0;
+ if (al->map == NULL)
+ goto out;
+ }
+
+ if (al->map->groups == &al->machine->kmaps) {
+ if (machine__is_host(al->machine)) {
+ al->cpumode = PERF_RECORD_MISC_KERNEL;
+ al->level = 'k';
+ } else {
+ al->cpumode = PERF_RECORD_MISC_GUEST_KERNEL;
+ al->level = 'g';
+ }
+ } else {
+ if (machine__is_host(al->machine)) {
+ al->cpumode = PERF_RECORD_MISC_USER;
+ al->level = '.';
+ } else if (perf_guest) {
+ al->cpumode = PERF_RECORD_MISC_GUEST_USER;
+ al->level = 'u';
+ } else {
+ al->cpumode = PERF_RECORD_MISC_HYPERVISOR;
+ al->level = 'H';
+ }
+ }
+
+out:
+ return 1;
+}