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| author | Jiri Olsa <jolsa@kernel.org> | 2020-10-13 22:24:34 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-10-14 14:45:16 +0300 |
| commit | f766819cd5290d42efa55c505b9bed184fec17bf (patch) | |
| tree | faace7f54816f983cd14bcbee4479712a853d44c /tools/perf/tests | |
| parent | 0aba7f036a56675b7fdc536757b4c49fc76a2208 (diff) | |
| download | linux-f766819cd5290d42efa55c505b9bed184fec17bf.tar.xz | |
perf tools: Pass build_id object to filename__read_build_id()
Pass a build_id object to filename__read_build_id function, so it can
populate the size of the build_id object.
Changing filename__read_build_id() code for both ELF/non-ELF code.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20201013192441.1299447-3-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests')
| -rw-r--r-- | tools/perf/tests/pe-file-parsing.c | 10 | ||||
| -rw-r--r-- | tools/perf/tests/sdt.c | 6 |
2 files changed, 8 insertions, 8 deletions
diff --git a/tools/perf/tests/pe-file-parsing.c b/tools/perf/tests/pe-file-parsing.c index 19eae3e8e229..58b90c42eb38 100644 --- a/tools/perf/tests/pe-file-parsing.c +++ b/tools/perf/tests/pe-file-parsing.c @@ -24,7 +24,7 @@ static int run_dir(const char *d) { char filename[PATH_MAX]; char debugfile[PATH_MAX]; - char build_id[BUILD_ID_SIZE]; + struct build_id bid; char debuglink[PATH_MAX]; char expect_build_id[] = { 0x5a, 0x0f, 0xd8, 0x82, 0xb5, 0x30, 0x84, 0x22, @@ -36,10 +36,10 @@ static int run_dir(const char *d) int ret; scnprintf(filename, PATH_MAX, "%s/pe-file.exe", d); - ret = filename__read_build_id(filename, build_id, BUILD_ID_SIZE); + ret = filename__read_build_id(filename, &bid); TEST_ASSERT_VAL("Failed to read build_id", ret == sizeof(expect_build_id)); - TEST_ASSERT_VAL("Wrong build_id", !memcmp(build_id, expect_build_id, + TEST_ASSERT_VAL("Wrong build_id", !memcmp(bid.data, expect_build_id, sizeof(expect_build_id))); ret = filename__read_debuglink(filename, debuglink, PATH_MAX); @@ -48,10 +48,10 @@ static int run_dir(const char *d) !strcmp(debuglink, expect_debuglink)); scnprintf(debugfile, PATH_MAX, "%s/%s", d, debuglink); - ret = filename__read_build_id(debugfile, build_id, BUILD_ID_SIZE); + ret = filename__read_build_id(debugfile, &bid); TEST_ASSERT_VAL("Failed to read debug file build_id", ret == sizeof(expect_build_id)); - TEST_ASSERT_VAL("Wrong build_id", !memcmp(build_id, expect_build_id, + TEST_ASSERT_VAL("Wrong build_id", !memcmp(bid.data, expect_build_id, sizeof(expect_build_id))); dso = dso__new(filename); diff --git a/tools/perf/tests/sdt.c b/tools/perf/tests/sdt.c index 60f0e9ee04fb..3ef37f739203 100644 --- a/tools/perf/tests/sdt.c +++ b/tools/perf/tests/sdt.c @@ -28,16 +28,16 @@ static int target_function(void) static int build_id_cache__add_file(const char *filename) { char sbuild_id[SBUILD_ID_SIZE]; - u8 build_id[BUILD_ID_SIZE]; + struct build_id bid; int err; - err = filename__read_build_id(filename, &build_id, sizeof(build_id)); + err = filename__read_build_id(filename, &bid); if (err < 0) { pr_debug("Failed to read build id of %s\n", filename); return err; } - build_id__sprintf(build_id, sizeof(build_id), sbuild_id); + build_id__sprintf(bid.data, sizeof(bid.data), sbuild_id); err = build_id_cache__add_s(sbuild_id, filename, NULL, false, false); if (err < 0) pr_debug("Failed to add build id cache of %s\n", filename); |