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authorIngo Molnar <mingo@kernel.org>2012-07-18 11:17:17 +0200
committerIngo Molnar <mingo@kernel.org>2012-07-18 11:17:17 +0200
commita2fe194723f6e4990d01d8c208c7b138fd410522 (patch)
tree7aee93fa8f4ba1e18b56fa7d8eab75d249fc6966 /tools/perf
parentc3b7cdf180090d2686239a75bb0ae408108ed749 (diff)
parenta018540141a931f5299a866907b27886916b4374 (diff)
downloadop-kernel-dev-a2fe194723f6e4990d01d8c208c7b138fd410522.zip
op-kernel-dev-a2fe194723f6e4990d01d8c208c7b138fd410522.tar.gz
Merge branch 'linus' into perf/core
Pick up the latest ring-buffer fixes, before applying a new fix. Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/util/map.c29
-rw-r--r--tools/perf/util/session.c2
-rw-r--r--tools/perf/util/trace-event-parse.c3
3 files changed, 17 insertions, 17 deletions
diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c
index 35ae568..a1f4e36 100644
--- a/tools/perf/util/map.c
+++ b/tools/perf/util/map.c
@@ -669,25 +669,26 @@ struct machine *machines__find(struct rb_root *self, pid_t pid)
struct machine *machines__findnew(struct rb_root *self, pid_t pid)
{
char path[PATH_MAX];
- const char *root_dir;
+ const char *root_dir = "";
struct machine *machine = machines__find(self, pid);
- if (!machine || machine->pid != pid) {
- if (pid == HOST_KERNEL_ID || pid == DEFAULT_GUEST_KERNEL_ID)
- root_dir = "";
- else {
- if (!symbol_conf.guestmount)
- goto out;
- sprintf(path, "%s/%d", symbol_conf.guestmount, pid);
- if (access(path, R_OK)) {
- pr_err("Can't access file %s\n", path);
- goto out;
- }
- root_dir = path;
+ if (machine && (machine->pid == pid))
+ goto out;
+
+ if ((pid != HOST_KERNEL_ID) &&
+ (pid != DEFAULT_GUEST_KERNEL_ID) &&
+ (symbol_conf.guestmount)) {
+ sprintf(path, "%s/%d", symbol_conf.guestmount, pid);
+ if (access(path, R_OK)) {
+ pr_err("Can't access file %s\n", path);
+ machine = NULL;
+ goto out;
}
- machine = machines__add(self, pid, root_dir);
+ root_dir = path;
}
+ machine = machines__add(self, pid, root_dir);
+
out:
return machine;
}
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index f5baff1..8e48559 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -926,7 +926,7 @@ static struct machine *
else
pid = event->ip.pid;
- return perf_session__find_machine(session, pid);
+ return perf_session__findnew_machine(session, pid);
}
return perf_session__find_host_machine(session);
diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c
index a51bd86..0715c84 100644
--- a/tools/perf/util/trace-event-parse.c
+++ b/tools/perf/util/trace-event-parse.c
@@ -188,9 +188,8 @@ void print_trace_event(struct pevent *pevent, int cpu, void *data, int size)
record.data = data;
trace_seq_init(&s);
- pevent_print_event(pevent, &s, &record);
+ pevent_event_info(&s, event, &record);
trace_seq_do_printf(&s);
- printf("\n");
}
void print_event(struct pevent *pevent, int cpu, void *data, int size,
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