diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/event.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 2905771..45a76c6 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -133,6 +133,9 @@ static pid_t perf_event__synthesize_comm(struct perf_tool *tool, goto out; } + if (machine__is_default_guest(machine)) + return 0; + snprintf(filename, sizeof(filename), "%s/proc/%d/task", machine->root_dir, pid); @@ -183,6 +186,9 @@ static int perf_event__synthesize_mmap_events(struct perf_tool *tool, FILE *fp; int rc = 0; + if (machine__is_default_guest(machine)) + return 0; + snprintf(filename, sizeof(filename), "%s/proc/%d/maps", machine->root_dir, pid); @@ -409,6 +415,9 @@ int perf_event__synthesize_threads(struct perf_tool *tool, if (mmap_event == NULL) goto out_free_comm; + if (machine__is_default_guest(machine)) + return 0; + snprintf(proc_path, sizeof(proc_path), "%s/proc", machine->root_dir); proc = opendir(proc_path); |
