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perf intel-pt: Tidy messages into called function intel_pt_synth_event() 

Tidy print messages into called function intel_pt_synth_event().

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1495786658-18063-31-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter 2017-05-26 11:17:31 +03:00 committed by Arnaldo Carvalho de Melo
parent 85a564d26d
commit 63a22cd9f8
1 changed files with 18 additions and 24 deletions
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42
tools/perf/util/intel-pt.c
View File

@ -1910,16 +1910,25 @@ static int intel_pt_event_synth(struct perf_tool *tool,
NULL);
}
static int intel_pt_synth_event(struct perf_session *session,
static int intel_pt_synth_event(struct perf_session *session, const char *name,
struct perf_event_attr *attr, u64 id)
{
struct intel_pt_synth intel_pt_synth;
int err;
pr_debug("Synthesizing '%s' event with id %" PRIu64 " sample type %#" PRIx64 "\n",
name, id, (u64)attr->sample_type);
memset(&intel_pt_synth, 0, sizeof(struct intel_pt_synth));
intel_pt_synth.session = session;
return perf_event__synthesize_attr(&intel_pt_synth.dummy_tool, attr, 1,
&id, intel_pt_event_synth);
err = perf_event__synthesize_attr(&intel_pt_synth.dummy_tool, attr, 1,
&id, intel_pt_event_synth);
if (err)
pr_err("%s: failed to synthesize '%s' event type\n",
__func__, name);
return err;
}
static struct perf_evsel *intel_pt_evsel(struct intel_pt *pt,
@ -1984,14 +1993,9 @@ static int intel_pt_synth_events(struct intel_pt *pt,
attr.sample_type |= PERF_SAMPLE_CALLCHAIN;
if (pt->synth_opts.last_branch)
attr.sample_type |= PERF_SAMPLE_BRANCH_STACK;
pr_debug("Synthesizing 'instructions' event with id %" PRIu64 " sample type %#" PRIx64 "\n",
id, (u64)attr.sample_type);
err = intel_pt_synth_event(session, &attr, id);
if (err) {
pr_err("%s: failed to synthesize 'instructions' event type\n",
__func__);
err = intel_pt_synth_event(session, "instructions", &attr, id);
if (err)
return err;
}
pt->sample_instructions = true;
pt->instructions_sample_type = attr.sample_type;
pt->instructions_id = id;
@ -2005,14 +2009,9 @@ static int intel_pt_synth_events(struct intel_pt *pt,
attr.sample_type |= PERF_SAMPLE_CALLCHAIN;
if (pt->synth_opts.last_branch)
attr.sample_type |= PERF_SAMPLE_BRANCH_STACK;
pr_debug("Synthesizing 'transactions' event with id %" PRIu64 " sample type %#" PRIx64 "\n",
id, (u64)attr.sample_type);
err = intel_pt_synth_event(session, &attr, id);
if (err) {
pr_err("%s: failed to synthesize 'transactions' event type\n",
__func__);
err = intel_pt_synth_event(session, "transactions", &attr, id);
if (err)
return err;
}
pt->sample_transactions = true;
pt->transactions_sample_type = attr.sample_type;
pt->transactions_id = id;
@ -2033,14 +2032,9 @@ static int intel_pt_synth_events(struct intel_pt *pt,
attr.sample_type |= PERF_SAMPLE_ADDR;
attr.sample_type &= ~(u64)PERF_SAMPLE_CALLCHAIN;
attr.sample_type &= ~(u64)PERF_SAMPLE_BRANCH_STACK;
pr_debug("Synthesizing 'branches' event with id %" PRIu64 " sample type %#" PRIx64 "\n",
id, (u64)attr.sample_type);
err = intel_pt_synth_event(session, &attr, id);
if (err) {
pr_err("%s: failed to synthesize 'branches' event type\n",
__func__);
err = intel_pt_synth_event(session, "branches", &attr, id);
if (err)
return err;
}
pt->sample_branches = true;
pt->branches_sample_type = attr.sample_type;
pt->branches_id = id;