Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[pandora-kernel.git] / tools / perf / builtin-kmem.c

diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index 513aa8a..31f60a2 100644 (file)
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -335,8 +335,9 @@ static int process_sample_event(event_t *event, struct perf_session *session)
 }
 
 static struct perf_event_ops event_ops = {
-       .sample = process_sample_event,
-       .comm   = event__process_comm,
+       .sample                 = process_sample_event,
+       .comm                   = event__process_comm,
+       .ordered_samples        = true,
 };
 
 static double fragmentation(unsigned long n_req, unsigned long n_alloc)
@@ -351,6 +352,7 @@ static void __print_result(struct rb_root *root, struct perf_session *session,
                           int n_lines, int is_caller)
 {
        struct rb_node *next;
+       struct machine *machine;
 
        printf("%.102s\n", graph_dotted_line);
        printf(" %-34s |",  is_caller ? "Callsite": "Alloc Ptr");
@@ -359,6 +361,11 @@ static void __print_result(struct rb_root *root, struct perf_session *session,
 
        next = rb_first(root);
 
+       machine = perf_session__find_host_machine(session);
+       if (!machine) {
+               pr_err("__print_result: couldn't find kernel information\n");
+               return;
+       }
        while (next && n_lines--) {
                struct alloc_stat *data = rb_entry(next, struct alloc_stat,
                                                   node);
@@ -370,8 +377,7 @@ static void __print_result(struct rb_root *root, struct perf_session *session,
                if (is_caller) {
                        addr = data->call_site;
                        if (!raw_ip)
-                               sym = map_groups__find_function(&session->kmaps,
-                                                               addr, &map, NULL);
+                               sym = machine__find_kernel_function(machine, addr, &map, NULL);
                } else
                        addr = data->ptr;
 
@@ -486,7 +492,7 @@ static void sort_result(void)
 static int __cmd_kmem(void)
 {
        int err = -EINVAL;
-       struct perf_session *session = perf_session__new(input_name, O_RDONLY, 0);
+       struct perf_session *session = perf_session__new(input_name, O_RDONLY, 0, false);
        if (session == NULL)
                return -ENOMEM;
 
@@ -723,7 +729,6 @@ static const char *record_args[] = {
        "record",
        "-a",
        "-R",
-       "-M",
        "-f",
        "-c", "1",
        "-e", "kmem:kmalloc",