diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2014-05-23 14:59:57 +0900 |
|---|---|---|
| committer | Jiri Olsa <jolsa@kernel.org> | 2014-06-01 14:35:11 +0200 |
| commit | a1891aa4805fa77d98db44ec6e1d93e2921828fb (patch) | |
| tree | 13faa52fccc2ed620f89e8c71030c85718daaeb0 /tools/perf/tests/hists_common.c | |
| parent | d69b2962a0aebd431cdda939f4418dd606e2f77e (diff) | |
perf tests: Define and use symbolic names for fake symbols
In various histogram test cases, fake symbols are used as raw numbers.
Define macros for each pid, map, symbols so that it can increase
readability somewhat.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Arun Sharma <asharma@fb.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/r/1401335910-16832-27-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Diffstat (limited to 'tools/perf/tests/hists_common.c')
| -rw-r--r-- | tools/perf/tests/hists_common.c | 47 |
1 files changed, 25 insertions, 22 deletions
diff --git a/tools/perf/tests/hists_common.c b/tools/perf/tests/hists_common.c index e4e01aadc3be..e4e120d3c16f 100644 --- a/tools/perf/tests/hists_common.c +++ b/tools/perf/tests/hists_common.c @@ -12,9 +12,9 @@ static struct { u32 pid; const char *comm; } fake_threads[] = { - { 100, "perf" }, - { 200, "perf" }, - { 300, "bash" }, + { FAKE_PID_PERF1, "perf" }, + { FAKE_PID_PERF2, "perf" }, + { FAKE_PID_BASH, "bash" }, }; static struct { @@ -22,15 +22,15 @@ static struct { u64 start; const char *filename; } fake_mmap_info[] = { - { 100, 0x40000, "perf" }, - { 100, 0x50000, "libc" }, - { 100, 0xf0000, "[kernel]" }, - { 200, 0x40000, "perf" }, - { 200, 0x50000, "libc" }, - { 200, 0xf0000, "[kernel]" }, - { 300, 0x40000, "bash" }, - { 300, 0x50000, "libc" }, - { 300, 0xf0000, "[kernel]" }, + { FAKE_PID_PERF1, FAKE_MAP_PERF, "perf" }, + { FAKE_PID_PERF1, FAKE_MAP_LIBC, "libc" }, + { FAKE_PID_PERF1, FAKE_MAP_KERNEL, "[kernel]" }, + { FAKE_PID_PERF2, FAKE_MAP_PERF, "perf" }, + { FAKE_PID_PERF2, FAKE_MAP_LIBC, "libc" }, + { FAKE_PID_PERF2, FAKE_MAP_KERNEL, "[kernel]" }, + { FAKE_PID_BASH, FAKE_MAP_BASH, "bash" }, + { FAKE_PID_BASH, FAKE_MAP_LIBC, "libc" }, + { FAKE_PID_BASH, FAKE_MAP_KERNEL, "[kernel]" }, }; struct fake_sym { @@ -40,27 +40,30 @@ struct fake_sym { }; static struct fake_sym perf_syms[] = { - { 700, 100, "main" }, - { 800, 100, "run_command" }, - { 900, 100, "cmd_record" }, + { FAKE_SYM_OFFSET1, FAKE_SYM_LENGTH, "main" }, + { FAKE_SYM_OFFSET2, FAKE_SYM_LENGTH, "run_command" }, + { FAKE_SYM_OFFSET3, FAKE_SYM_LENGTH, "cmd_record" }, }; static struct fake_sym bash_syms[] = { - { 700, 100, "main" }, - { 800, 100, "xmalloc" }, - { 900, 100, "xfree" }, + { FAKE_SYM_OFFSET1, FAKE_SYM_LENGTH, "main" }, + { FAKE_SYM_OFFSET2, FAKE_SYM_LENGTH, "xmalloc" }, + { FAKE_SYM_OFFSET3, FAKE_SYM_LENGTH, "xfree" }, }; static struct fake_sym libc_syms[] = { { 700, 100, "malloc" }, { 800, 100, "free" }, { 900, 100, "realloc" }, + { FAKE_SYM_OFFSET1, FAKE_SYM_LENGTH, "malloc" }, + { FAKE_SYM_OFFSET2, FAKE_SYM_LENGTH, "free" }, + { FAKE_SYM_OFFSET3, FAKE_SYM_LENGTH, "realloc" }, }; static struct fake_sym kernel_syms[] = { - { 700, 100, "schedule" }, - { 800, 100, "page_fault" }, - { 900, 100, "sys_perf_event_open" }, + { FAKE_SYM_OFFSET1, FAKE_SYM_LENGTH, "schedule" }, + { FAKE_SYM_OFFSET2, FAKE_SYM_LENGTH, "page_fault" }, + { FAKE_SYM_OFFSET3, FAKE_SYM_LENGTH, "sys_perf_event_open" }, }; static struct { @@ -102,7 +105,7 @@ struct machine *setup_fake_machine(struct machines *machines) .pid = fake_mmap_info[i].pid, .tid = fake_mmap_info[i].pid, .start = fake_mmap_info[i].start, - .len = 0x1000ULL, + .len = FAKE_MAP_LENGTH, .pgoff = 0ULL, }, }; |