diff options
Diffstat (limited to 'tools/perf/builtin-kmem.c')
| -rw-r--r-- | tools/perf/builtin-kmem.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c index 225e963df10..39104c0beea 100644 --- a/tools/perf/builtin-kmem.c +++ b/tools/perf/builtin-kmem.c @@ -7,6 +7,7 @@ #include "util/thread.h" #include "util/header.h" #include "util/session.h" +#include "util/tool.h" #include "util/parse-options.h" #include "util/trace-event.h" @@ -18,7 +19,7 @@ struct alloc_stat; typedef int (*sort_fn_t)(struct alloc_stat *, struct alloc_stat *); -static char const *input_name = "perf.data"; +static const char *input_name; static int alloc_flag; static int caller_flag; @@ -107,7 +108,9 @@ static void setup_cpunode_map(void) continue; cpunode_map[cpu] = mem; } + closedir(dir2); } + closedir(dir1); } static void insert_alloc_stat(unsigned long call_site, unsigned long ptr, @@ -303,12 +306,13 @@ static void process_raw_event(union perf_event *raw_event __used, void *data, } } -static int process_sample_event(union perf_event *event, +static int process_sample_event(struct perf_tool *tool __used, + union perf_event *event, struct perf_sample *sample, struct perf_evsel *evsel __used, - struct perf_session *session) + struct machine *machine) { - struct thread *thread = perf_session__findnew(session, event->ip.pid); + struct thread *thread = machine__findnew_thread(machine, event->ip.pid); if (thread == NULL) { pr_debug("problem processing %d event, skipping it.\n", @@ -324,7 +328,7 @@ static int process_sample_event(union perf_event *event, return 0; } -static struct perf_event_ops event_ops = { +static struct perf_tool perf_kmem = { .sample = process_sample_event, .comm = perf_event__process_comm, .ordered_samples = true, @@ -483,7 +487,7 @@ static int __cmd_kmem(void) { int err = -EINVAL; struct perf_session *session = perf_session__new(input_name, O_RDONLY, - 0, false, &event_ops); + 0, false, &perf_kmem); if (session == NULL) return -ENOMEM; @@ -494,7 +498,7 @@ static int __cmd_kmem(void) goto out_delete; setup_pager(); - err = perf_session__process_events(session, &event_ops); + err = perf_session__process_events(session, &perf_kmem); if (err != 0) goto out_delete; sort_result(); @@ -643,6 +647,7 @@ static int setup_sorting(struct list_head *sort_list, const char *arg) break; if (sort_dimension__add(tok, sort_list) < 0) { error("Unknown --sort key: '%s'", tok); + free(str); return -1; } } |