diff options
| author | Ian Rogers <irogers@google.com> | 2024-05-07 11:35:44 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2024-05-07 18:06:44 -0300 |
| commit | 1a8c2e0177df250093b482b0c0034b53fdc5409f (patch) | |
| tree | f5e622e705588a39e1c06bbd4172bfa1ddf7db56 /tools/perf/tests | |
| parent | ad3003a65a3ce1abf3b30af265bb36e23224a7aa (diff) | |
perf mem-info: Add reference count checking
Add reference count checking and switch 'struct mem_info' usage to use
accessor functions.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Cc: Ben Gainey <ben.gainey@arm.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: K Prateek Nayak <kprateek.nayak@amd.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Li Dong <lidong@vivo.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Oliver Upton <oliver.upton@linux.dev>
Cc: Paran Lee <p4ranlee@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Cc: Sun Haiyong <sunhaiyong@loongson.cn>
Cc: Tim Chen <tim.c.chen@linux.intel.com>
Cc: Yanteng Si <siyanteng@loongson.cn>
Cc: Yicong Yang <yangyicong@hisilicon.com>
Link: https://lore.kernel.org/r/20240507183545.1236093-8-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests')
| -rw-r--r-- | tools/perf/tests/mem.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/tools/perf/tests/mem.c b/tools/perf/tests/mem.c index f694a60d8a73..cb3d749e157b 100644 --- a/tools/perf/tests/mem.c +++ b/tools/perf/tests/mem.c @@ -13,12 +13,14 @@ static int check(union perf_mem_data_src data_src, { char out[100]; char failure[100]; - struct mem_info mi = { .data_src = data_src }; - + struct mem_info *mi = mem_info__new(); int n; - n = perf_mem__snp_scnprintf(out, sizeof out, &mi); - n += perf_mem__lvl_scnprintf(out + n, sizeof out - n, &mi); + TEST_ASSERT_VAL("Memory allocation failed", mi); + *mem_info__data_src(mi) = data_src; + n = perf_mem__snp_scnprintf(out, sizeof out, mi); + n += perf_mem__lvl_scnprintf(out + n, sizeof out - n, mi); + mem_info__put(mi); scnprintf(failure, sizeof failure, "unexpected %s", out); TEST_ASSERT_VAL(failure, !strcmp(string, out)); return 0; |