renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-18 02:04:05 +08:00
Code

perf session: Remove perf_session from warn_errors signature

Browse Source 
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-pxxm1liohog3d6i826x8sud8@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2015-02-14 14:57:13 -03:00
parent 75be989a7a
commit ccda068f96
1 changed files with 18 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
tools/perf/util/session.c
View File

@ -1125,47 +1125,47 @@ static struct thread *perf_session__register_idle_thread(struct perf_session *se
return thread;
}
static void perf_session__warn_about_errors(const struct perf_session *session,
const struct perf_tool *tool)
static void perf_tool__warn_about_errors(const struct perf_tool *tool,
const struct events_stats *stats)
{
if (tool->lost == perf_event__process_lost &&
session->evlist->stats.nr_events[PERF_RECORD_LOST] != 0) {
stats->nr_events[PERF_RECORD_LOST] != 0) {
ui__warning("Processed %d events and lost %d chunks!\n\n"
"Check IO/CPU overload!\n\n",
session->evlist->stats.nr_events[0],
session->evlist->stats.nr_events[PERF_RECORD_LOST]);
stats->nr_events[0],
stats->nr_events[PERF_RECORD_LOST]);
}
if (session->evlist->stats.nr_unknown_events != 0) {
if (stats->nr_unknown_events != 0) {
ui__warning("Found %u unknown events!\n\n"
"Is this an older tool processing a perf.data "
"file generated by a more recent tool?\n\n"
"If that is not the case, consider "
"reporting to linux-kernel@vger.kernel.org.\n\n",
session->evlist->stats.nr_unknown_events);
stats->nr_unknown_events);
}
if (session->evlist->stats.nr_unknown_id != 0) {
if (stats->nr_unknown_id != 0) {
ui__warning("%u samples with id not present in the header\n",
session->evlist->stats.nr_unknown_id);
stats->nr_unknown_id);
}
if (session->evlist->stats.nr_invalid_chains != 0) {
if (stats->nr_invalid_chains != 0) {
ui__warning("Found invalid callchains!\n\n"
"%u out of %u events were discarded for this reason.\n\n"
"Consider reporting to linux-kernel@vger.kernel.org.\n\n",
session->evlist->stats.nr_invalid_chains,
session->evlist->stats.nr_events[PERF_RECORD_SAMPLE]);
stats->nr_invalid_chains,
stats->nr_events[PERF_RECORD_SAMPLE]);
}
if (session->evlist->stats.nr_unprocessable_samples != 0) {
if (stats->nr_unprocessable_samples != 0) {
ui__warning("%u unprocessable samples recorded.\n"
"Do you have a KVM guest running and not using 'perf kvm'?\n",
session->evlist->stats.nr_unprocessable_samples);
stats->nr_unprocessable_samples);
}
if (session->evlist->stats.nr_unordered_events != 0)
ui__warning("%u out of order events recorded.\n", session->evlist->stats.nr_unordered_events);
if (stats->nr_unordered_events != 0)
ui__warning("%u out of order events recorded.\n", stats->nr_unordered_events);
}
volatile int session_done;
@ -1255,7 +1255,7 @@ done:
err = ordered_events__flush(session, tool, OE_FLUSH__FINAL);
out_err:
free(buf);
perf_session__warn_about_errors(session, tool);
perf_tool__warn_about_errors(tool, &session->evlist->stats);
ordered_events__free(&session->ordered_events);
return err;
}
@ -1400,7 +1400,7 @@ out:
err = ordered_events__flush(session, tool, OE_FLUSH__FINAL);
out_err:
ui_progress__finish();
perf_session__warn_about_errors(session, tool);
perf_tool__warn_about_errors(tool, &session->evlist->stats);
ordered_events__free(&session->ordered_events);
session->one_mmap = false;
return err;