diff options
| author |   Namhyung Kim <namhyung.kim@lge.com> | 2012-09-12 11:11:06 +0900 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-09-14 15:48:38 -0300 |
| commit | 60b7d14af46ef07778e89556429ec9ab5a7fad0b (patch) | |
| tree | a2a8292af5ef6e17a6b373d8a17e11628ad807c4 /tools/perf/builtin-sched.c | |
| parent | perf test: Fixup for the die() removal (diff) | |
| download | wireguard-linux-60b7d14af46ef07778e89556429ec9ab5a7fad0b.tar.xz wireguard-linux-60b7d14af46ef07778e89556429ec9ab5a7fad0b.zip | |
perf sched: Fixup for the die() removal
The commit a116e05dcf61 ("perf sched: Remove die() calls") replaced
die() call to pr_debug + return -1, but it should be pr_err otherwise
it'll not show up unless -v option is given. Fix it.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1347415866-303-2-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-sched.c')
| -rw-r--r-- | tools/perf/builtin-sched.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c index af305f57bd22..9b9e32eaa805 100644 --- a/tools/perf/builtin-sched.c +++ b/tools/perf/builtin-sched.c @@ -438,8 +438,8 @@ static int self_open_counters(void) fd = sys_perf_event_open(&attr, 0, -1, -1, 0); if (fd < 0) - pr_debug("Error: sys_perf_event_open() syscall returned" - "with %d (%s)\n", fd, strerror(errno)); + pr_err("Error: sys_perf_event_open() syscall returned " + "with %d (%s)\n", fd, strerror(errno)); return fd; } @@ -700,7 +700,7 @@ static int replay_switch_event(struct perf_sched *sched, delta = 0; if (delta < 0) { - pr_debug("hm, delta: %" PRIu64 " < 0 ?\n", delta); + pr_err("hm, delta: %" PRIu64 " < 0 ?\n", delta); return -1; } @@ -990,7 +990,7 @@ static int latency_runtime_event(struct perf_sched *sched, return -1; atoms = thread_atoms_search(&sched->atom_root, thread, &sched->cmp_pid); if (!atoms) { - pr_debug("in-event: Internal tree error"); + pr_err("in-event: Internal tree error"); return -1; } if (add_sched_out_event(atoms, 'R', timestamp)) @@ -1024,7 +1024,7 @@ static int latency_wakeup_event(struct perf_sched *sched, return -1; atoms = thread_atoms_search(&sched->atom_root, wakee, &sched->cmp_pid); if (!atoms) { - pr_debug("wakeup-event: Internal tree error"); + pr_err("wakeup-event: Internal tree error"); return -1; } if (add_sched_out_event(atoms, 'S', timestamp)) @@ -1079,7 +1079,7 @@ static int latency_migrate_task_event(struct perf_sched *sched, register_pid(sched, migrant->pid, migrant->comm); atoms = thread_atoms_search(&sched->atom_root, migrant, &sched->cmp_pid); if (!atoms) { - pr_debug("migration-event: Internal tree error"); + pr_err("migration-event: Internal tree error"); return -1; } if (add_sched_out_event(atoms, 'R', timestamp)) @@ -1286,7 +1286,7 @@ static int map_switch_event(struct perf_sched *sched, struct perf_evsel *evsel, delta = 0; if (delta < 0) { - pr_debug("hm, delta: %" PRIu64 " < 0 ?\n", delta); + pr_err("hm, delta: %" PRIu64 " < 0 ?\n", delta); return -1; } |