perf evsel: Handle hw breakpoints event names in perf_evsel__name()

Adding hw breakpoint events hook in the perf_evsel__name function, to
display event names properly all over the perf tools.

Updated hw breakpoints events tests.

Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Jovi Zhang <bookjovi@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1340918329-3012-3-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/tools/perf/util/parse-events-test.c b/tools/perf/util/parse-events-test.c
index de81fe1f9329..dd0c306a0698 100644
--- a/tools/perf/util/parse-events-test.c
+++ b/tools/perf/util/parse-events-test.c
@@ -325,6 +325,8 @@ static int test__checkevent_breakpoint_modifier(struct perf_evlist *evlist)
         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
         TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
         TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
+        TEST_ASSERT_VAL("wrong name",
+                        !strcmp(perf_evsel__name(evsel), "mem:0x0:rw:u"));
 
         return test__checkevent_breakpoint(evlist);
 }
@@ -338,6 +340,8 @@ static int test__checkevent_breakpoint_x_modifier(struct perf_evlist *evlist)
         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
         TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
         TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
+        TEST_ASSERT_VAL("wrong name",
+                        !strcmp(perf_evsel__name(evsel), "mem:0x0:x:k"));
 
         return test__checkevent_breakpoint_x(evlist);
 }
@@ -351,6 +355,8 @@ static int test__checkevent_breakpoint_r_modifier(struct perf_evlist *evlist)
         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
         TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
+        TEST_ASSERT_VAL("wrong name",
+                        !strcmp(perf_evsel__name(evsel), "mem:0x0:r:hp"));
 
         return test__checkevent_breakpoint_r(evlist);
 }
@@ -364,6 +370,8 @@ static int test__checkevent_breakpoint_w_modifier(struct perf_evlist *evlist)
         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
         TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
         TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
+        TEST_ASSERT_VAL("wrong name",
+                        !strcmp(perf_evsel__name(evsel), "mem:0x0:w:up"));
 
         return test__checkevent_breakpoint_w(evlist);
 }
@@ -377,6 +385,8 @@ static int test__checkevent_breakpoint_rw_modifier(struct perf_evlist *evlist)
         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
         TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
         TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
+        TEST_ASSERT_VAL("wrong name",
+                        !strcmp(perf_evsel__name(evsel), "mem:0x0:rw:kp"));
 
         return test__checkevent_breakpoint_rw(evlist);
 }