From: Alexander Yarygin Date: Fri, 25 Apr 2014 15:34:06 +0000 (+0200) Subject: perf tests: Add numeric identifier to evlist_test X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=615b8f99f755f8e2701f08cef9c56bd3033891a5;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git perf tests: Add numeric identifier to evlist_test In tests/parse-events.c test cases are declared in evlist_test[] arrays. Elements of arrays are initialized in following pattern: [i] = { .name = ..., .check = ..., }, When perf-test is running with '-v' option, 'i' variable will be printed for every existing test. However, we can't add any arch specific tests inside #ifdefs, because it will create collision between the element number inside #ifdef and the next one outside. This patch adds 'id' field in evlist_test, uses it as a test identifier and removes explicit numbering of array elements. This helps to number tests with gaps. Signed-off-by: Alexander Yarygin Link: http://lkml.kernel.org/r/1398440047-6641-3-git-send-email-yarygin@linux.vnet.ibm.com Signed-off-by: Jiri Olsa --- diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 8605ff5572ae..81dbd5a0894c 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -1174,188 +1174,233 @@ static int test__all_tracepoints(struct perf_evlist *evlist) struct evlist_test { const char *name; __u32 type; + const int id; int (*check)(struct perf_evlist *evlist); }; static struct evlist_test test__events[] = { - [0] = { + { .name = "syscalls:sys_enter_open", .check = test__checkevent_tracepoint, + .id = 0, }, - [1] = { + { .name = "syscalls:*", .check = test__checkevent_tracepoint_multi, + .id = 1, }, - [2] = { + { .name = "r1a", .check = test__checkevent_raw, + .id = 2, }, - [3] = { + { .name = "1:1", .check = test__checkevent_numeric, + .id = 3, }, - [4] = { + { .name = "instructions", .check = test__checkevent_symbolic_name, + .id = 4, }, - [5] = { + { .name = "cycles/period=100000,config2/", .check = test__checkevent_symbolic_name_config, + .id = 5, }, - [6] = { + { .name = "faults", .check = test__checkevent_symbolic_alias, + .id = 6, }, - [7] = { + { .name = "L1-dcache-load-miss", .check = test__checkevent_genhw, + .id = 7, }, - [8] = { + { .name = "mem:0", .check = test__checkevent_breakpoint, + .id = 8, }, - [9] = { + { .name = "mem:0:x", .check = test__checkevent_breakpoint_x, + .id = 9, }, - [10] = { + { .name = "mem:0:r", .check = test__checkevent_breakpoint_r, + .id = 10, }, - [11] = { + { .name = "mem:0:w", .check = test__checkevent_breakpoint_w, + .id = 11, }, - [12] = { + { .name = "syscalls:sys_enter_open:k", .check = test__checkevent_tracepoint_modifier, + .id = 12, }, - [13] = { + { .name = "syscalls:*:u", .check = test__checkevent_tracepoint_multi_modifier, + .id = 13, }, - [14] = { + { .name = "r1a:kp", .check = test__checkevent_raw_modifier, + .id = 14, }, - [15] = { + { .name = "1:1:hp", .check = test__checkevent_numeric_modifier, + .id = 15, }, - [16] = { + { .name = "instructions:h", .check = test__checkevent_symbolic_name_modifier, + .id = 16, }, - [17] = { + { .name = "faults:u", .check = test__checkevent_symbolic_alias_modifier, + .id = 17, }, - [18] = { + { .name = "L1-dcache-load-miss:kp", .check = test__checkevent_genhw_modifier, + .id = 18, }, - [19] = { + { .name = "mem:0:u", .check = test__checkevent_breakpoint_modifier, + .id = 19, }, - [20] = { + { .name = "mem:0:x:k", .check = test__checkevent_breakpoint_x_modifier, + .id = 20, }, - [21] = { + { .name = "mem:0:r:hp", .check = test__checkevent_breakpoint_r_modifier, + .id = 21, }, - [22] = { + { .name = "mem:0:w:up", .check = test__checkevent_breakpoint_w_modifier, + .id = 22, }, - [23] = { + { .name = "r1,syscalls:sys_enter_open:k,1:1:hp", .check = test__checkevent_list, + .id = 23, }, - [24] = { + { .name = "instructions:G", .check = test__checkevent_exclude_host_modifier, + .id = 24, }, - [25] = { + { .name = "instructions:H", .check = test__checkevent_exclude_guest_modifier, + .id = 25, }, - [26] = { + { .name = "mem:0:rw", .check = test__checkevent_breakpoint_rw, + .id = 26, }, - [27] = { + { .name = "mem:0:rw:kp", .check = test__checkevent_breakpoint_rw_modifier, + .id = 27, }, - [28] = { + { .name = "{instructions:k,cycles:upp}", .check = test__group1, + .id = 28, }, - [29] = { + { .name = "{faults:k,cache-references}:u,cycles:k", .check = test__group2, + .id = 29, }, - [30] = { + { .name = "group1{syscalls:sys_enter_open:H,cycles:kppp},group2{cycles,1:3}:G,instructions:u", .check = test__group3, + .id = 30, }, - [31] = { + { .name = "{cycles:u,instructions:kp}:p", .check = test__group4, + .id = 31, }, - [32] = { + { .name = "{cycles,instructions}:G,{cycles:G,instructions:G},cycles", .check = test__group5, + .id = 32, }, - [33] = { + { .name = "*:*", .check = test__all_tracepoints, + .id = 33, }, - [34] = { + { .name = "{cycles,cache-misses:G}:H", .check = test__group_gh1, + .id = 34, }, - [35] = { + { .name = "{cycles,cache-misses:H}:G", .check = test__group_gh2, + .id = 35, }, - [36] = { + { .name = "{cycles:G,cache-misses:H}:u", .check = test__group_gh3, + .id = 36, }, - [37] = { + { .name = "{cycles:G,cache-misses:H}:uG", .check = test__group_gh4, + .id = 37, }, - [38] = { + { .name = "{cycles,cache-misses,branch-misses}:S", .check = test__leader_sample1, + .id = 38, }, - [39] = { + { .name = "{instructions,branch-misses}:Su", .check = test__leader_sample2, + .id = 39, }, - [40] = { + { .name = "instructions:uDp", .check = test__checkevent_pinned_modifier, + .id = 40, }, - [41] = { + { .name = "{cycles,cache-misses,branch-misses}:D", .check = test__pinned_group, + .id = 41, }, }; static struct evlist_test test__events_pmu[] = { - [0] = { + { .name = "cpu/config=10,config1,config2=3,period=1000/u", .check = test__checkevent_pmu, + .id = 0, }, - [1] = { + { .name = "cpu/config=1,name=krava/u,cpu/config=2/u", .check = test__checkevent_pmu_name, + .id = 1, }, }; @@ -1402,7 +1447,7 @@ static int test_events(struct evlist_test *events, unsigned cnt) for (i = 0; i < cnt; i++) { struct evlist_test *e = &events[i]; - pr_debug("running test %d '%s'\n", i, e->name); + pr_debug("running test %d '%s'\n", e->id, e->name); ret1 = test_event(e); if (ret1) ret2 = ret1;