diff options
-rw-r--r-- | tools/perf/tests/hists_common.c | 47 | ||||
-rw-r--r-- | tools/perf/tests/hists_common.h | 32 | ||||
-rw-r--r-- | tools/perf/tests/hists_filter.c | 23 | ||||
-rw-r--r-- | tools/perf/tests/hists_link.c | 32 | ||||
-rw-r--r-- | tools/perf/tests/hists_output.c | 20 |
5 files changed, 92 insertions, 62 deletions
diff --git a/tools/perf/tests/hists_common.c b/tools/perf/tests/hists_common.c index e4e01aad..e4e120d 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, }, }; diff --git a/tools/perf/tests/hists_common.h b/tools/perf/tests/hists_common.h index 1415ae6..888254e 100644 --- a/tools/perf/tests/hists_common.h +++ b/tools/perf/tests/hists_common.h @@ -4,6 +4,34 @@ struct machine; struct machines; +#define FAKE_PID_PERF1 100 +#define FAKE_PID_PERF2 200 +#define FAKE_PID_BASH 300 + +#define FAKE_MAP_PERF 0x400000 +#define FAKE_MAP_BASH 0x400000 +#define FAKE_MAP_LIBC 0x500000 +#define FAKE_MAP_KERNEL 0xf00000 +#define FAKE_MAP_LENGTH 0x100000 + +#define FAKE_SYM_OFFSET1 700 +#define FAKE_SYM_OFFSET2 800 +#define FAKE_SYM_OFFSET3 900 +#define FAKE_SYM_LENGTH 100 + +#define FAKE_IP_PERF_MAIN FAKE_MAP_PERF + FAKE_SYM_OFFSET1 +#define FAKE_IP_PERF_RUN_COMMAND FAKE_MAP_PERF + FAKE_SYM_OFFSET2 +#define FAKE_IP_PERF_CMD_RECORD FAKE_MAP_PERF + FAKE_SYM_OFFSET3 +#define FAKE_IP_BASH_MAIN FAKE_MAP_BASH + FAKE_SYM_OFFSET1 +#define FAKE_IP_BASH_XMALLOC FAKE_MAP_BASH + FAKE_SYM_OFFSET2 +#define FAKE_IP_BASH_XFREE FAKE_MAP_BASH + FAKE_SYM_OFFSET3 +#define FAKE_IP_LIBC_MALLOC FAKE_MAP_LIBC + FAKE_SYM_OFFSET1 +#define FAKE_IP_LIBC_FREE FAKE_MAP_LIBC + FAKE_SYM_OFFSET2 +#define FAKE_IP_LIBC_REALLOC FAKE_MAP_LIBC + FAKE_SYM_OFFSET3 +#define FAKE_IP_KERNEL_SCHEDULE FAKE_MAP_KERNEL + FAKE_SYM_OFFSET1 +#define FAKE_IP_KERNEL_PAGE_FAULT FAKE_MAP_KERNEL + FAKE_SYM_OFFSET2 +#define FAKE_IP_KERNEL_SYS_PERF_EVENT_OPEN FAKE_MAP_KERNEL + FAKE_SYM_OFFSET3 + /* * The setup_fake_machine() provides a test environment which consists * of 3 processes that have 3 mappings and in turn, have 3 symbols @@ -13,7 +41,7 @@ struct machines; * ............. ............. ................... * perf: 100 perf main * perf: 100 perf run_command - * perf: 100 perf comd_record + * perf: 100 perf cmd_record * perf: 100 libc malloc * perf: 100 libc free * perf: 100 libc realloc @@ -22,7 +50,7 @@ struct machines; * perf: 100 [kernel] sys_perf_event_open * perf: 200 perf main * perf: 200 perf run_command - * perf: 200 perf comd_record + * perf: 200 perf cmd_record * perf: 200 libc malloc * perf: 200 libc free * perf: 200 libc realloc diff --git a/tools/perf/tests/hists_filter.c b/tools/perf/tests/hists_filter.c index 3539403..821f581 100644 --- a/tools/perf/tests/hists_filter.c +++ b/tools/perf/tests/hists_filter.c @@ -21,25 +21,25 @@ struct sample { /* For the numbers, see hists_common.c */ static struct sample fake_samples[] = { /* perf [kernel] schedule() */ - { .pid = 100, .ip = 0xf0000 + 700, }, + { .pid = FAKE_PID_PERF1, .ip = FAKE_IP_KERNEL_SCHEDULE, }, /* perf [perf] main() */ - { .pid = 100, .ip = 0x40000 + 700, }, + { .pid = FAKE_PID_PERF1, .ip = FAKE_IP_PERF_MAIN, }, /* perf [libc] malloc() */ - { .pid = 100, .ip = 0x50000 + 700, }, + { .pid = FAKE_PID_PERF1, .ip = FAKE_IP_LIBC_MALLOC, }, /* perf [perf] main() */ - { .pid = 200, .ip = 0x40000 + 700, }, /* will be merged */ + { .pid = FAKE_PID_PERF2, .ip = FAKE_IP_PERF_MAIN, }, /* will be merged */ /* perf [perf] cmd_record() */ - { .pid = 200, .ip = 0x40000 + 900, }, + { .pid = FAKE_PID_PERF2, .ip = FAKE_IP_PERF_CMD_RECORD, }, /* perf [kernel] page_fault() */ - { .pid = 200, .ip = 0xf0000 + 800, }, + { .pid = FAKE_PID_PERF2, .ip = FAKE_IP_KERNEL_PAGE_FAULT, }, /* bash [bash] main() */ - { .pid = 300, .ip = 0x40000 + 700, }, + { .pid = FAKE_PID_BASH, .ip = FAKE_IP_BASH_MAIN, }, /* bash [bash] xmalloc() */ - { .pid = 300, .ip = 0x40000 + 800, }, + { .pid = FAKE_PID_BASH, .ip = FAKE_IP_BASH_XMALLOC, }, /* bash [libc] malloc() */ - { .pid = 300, .ip = 0x50000 + 700, }, + { .pid = FAKE_PID_BASH, .ip = FAKE_IP_LIBC_MALLOC, }, /* bash [kernel] page_fault() */ - { .pid = 300, .ip = 0xf0000 + 800, }, + { .pid = FAKE_PID_BASH, .ip = FAKE_IP_KERNEL_PAGE_FAULT, }, }; static int add_hist_entries(struct perf_evlist *evlist, @@ -47,7 +47,7 @@ static int add_hist_entries(struct perf_evlist *evlist, { struct perf_evsel *evsel; struct addr_location al; - struct perf_sample sample = { .cpu = 0, }; + struct perf_sample sample = { .period = 100, }; size_t i; /* @@ -75,7 +75,6 @@ static int add_hist_entries(struct perf_evlist *evlist, sample.pid = fake_samples[i].pid; sample.tid = fake_samples[i].pid; sample.ip = fake_samples[i].ip; - sample.period = 100; if (perf_event__preprocess_sample(&event, machine, &al, &sample) < 0) diff --git a/tools/perf/tests/hists_link.c b/tools/perf/tests/hists_link.c index ca6693b..d4b34b0 100644 --- a/tools/perf/tests/hists_link.c +++ b/tools/perf/tests/hists_link.c @@ -21,41 +21,41 @@ struct sample { /* For the numbers, see hists_common.c */ static struct sample fake_common_samples[] = { /* perf [kernel] schedule() */ - { .pid = 100, .ip = 0xf0000 + 700, }, + { .pid = FAKE_PID_PERF1, .ip = FAKE_IP_KERNEL_SCHEDULE, }, /* perf [perf] main() */ - { .pid = 200, .ip = 0x40000 + 700, }, + { .pid = FAKE_PID_PERF2, .ip = FAKE_IP_PERF_MAIN, }, /* perf [perf] cmd_record() */ - { .pid = 200, .ip = 0x40000 + 900, }, + { .pid = FAKE_PID_PERF2, .ip = FAKE_IP_PERF_CMD_RECORD, }, /* bash [bash] xmalloc() */ - { .pid = 300, .ip = 0x40000 + 800, }, + { .pid = FAKE_PID_BASH, .ip = FAKE_IP_BASH_XMALLOC, }, /* bash [libc] malloc() */ - { .pid = 300, .ip = 0x50000 + 700, }, + { .pid = FAKE_PID_BASH, .ip = FAKE_IP_LIBC_MALLOC, }, }; static struct sample fake_samples[][5] = { { /* perf [perf] run_command() */ - { .pid = 100, .ip = 0x40000 + 800, }, + { .pid = FAKE_PID_PERF1, .ip = FAKE_IP_PERF_RUN_COMMAND, }, /* perf [libc] malloc() */ - { .pid = 100, .ip = 0x50000 + 700, }, + { .pid = FAKE_PID_PERF1, .ip = FAKE_IP_LIBC_MALLOC, }, /* perf [kernel] page_fault() */ - { .pid = 100, .ip = 0xf0000 + 800, }, + { .pid = FAKE_PID_PERF1, .ip = FAKE_IP_KERNEL_PAGE_FAULT, }, /* perf [kernel] sys_perf_event_open() */ - { .pid = 200, .ip = 0xf0000 + 900, }, + { .pid = FAKE_PID_PERF2, .ip = FAKE_IP_KERNEL_SYS_PERF_EVENT_OPEN, }, /* bash [libc] free() */ - { .pid = 300, .ip = 0x50000 + 800, }, + { .pid = FAKE_PID_BASH, .ip = FAKE_IP_LIBC_FREE, }, }, { /* perf [libc] free() */ - { .pid = 200, .ip = 0x50000 + 800, }, + { .pid = FAKE_PID_PERF2, .ip = FAKE_IP_LIBC_FREE, }, /* bash [libc] malloc() */ - { .pid = 300, .ip = 0x50000 + 700, }, /* will be merged */ + { .pid = FAKE_PID_BASH, .ip = FAKE_IP_LIBC_MALLOC, }, /* will be merged */ /* bash [bash] xfee() */ - { .pid = 300, .ip = 0x40000 + 900, }, + { .pid = FAKE_PID_BASH, .ip = FAKE_IP_BASH_XFREE, }, /* bash [libc] realloc() */ - { .pid = 300, .ip = 0x50000 + 900, }, + { .pid = FAKE_PID_BASH, .ip = FAKE_IP_LIBC_REALLOC, }, /* bash [kernel] page_fault() */ - { .pid = 300, .ip = 0xf0000 + 800, }, + { .pid = FAKE_PID_BASH, .ip = FAKE_IP_KERNEL_PAGE_FAULT, }, }, }; @@ -64,7 +64,7 @@ static int add_hist_entries(struct perf_evlist *evlist, struct machine *machine) struct perf_evsel *evsel; struct addr_location al; struct hist_entry *he; - struct perf_sample sample = { .cpu = 0, }; + struct perf_sample sample = { .period = 1, }; size_t i = 0, k; /* diff --git a/tools/perf/tests/hists_output.c b/tools/perf/tests/hists_output.c index d40461e..e3bbd6c 100644 --- a/tools/perf/tests/hists_output.c +++ b/tools/perf/tests/hists_output.c @@ -22,25 +22,25 @@ struct sample { /* For the numbers, see hists_common.c */ static struct sample fake_samples[] = { /* perf [kernel] schedule() */ - { .cpu = 0, .pid = 100, .ip = 0xf0000 + 700, }, + { .cpu = 0, .pid = FAKE_PID_PERF1, .ip = FAKE_IP_KERNEL_SCHEDULE, }, /* perf [perf] main() */ - { .cpu = 1, .pid = 100, .ip = 0x40000 + 700, }, + { .cpu = 1, .pid = FAKE_PID_PERF1, .ip = FAKE_IP_PERF_MAIN, }, /* perf [perf] cmd_record() */ - { .cpu = 1, .pid = 100, .ip = 0x40000 + 900, }, + { .cpu = 1, .pid = FAKE_PID_PERF1, .ip = FAKE_IP_PERF_CMD_RECORD, }, /* perf [libc] malloc() */ - { .cpu = 1, .pid = 100, .ip = 0x50000 + 700, }, + { .cpu = 1, .pid = FAKE_PID_PERF1, .ip = FAKE_IP_LIBC_MALLOC, }, /* perf [libc] free() */ - { .cpu = 2, .pid = 100, .ip = 0x50000 + 800, }, + { .cpu = 2, .pid = FAKE_PID_PERF1, .ip = FAKE_IP_LIBC_FREE, }, /* perf [perf] main() */ - { .cpu = 2, .pid = 200, .ip = 0x40000 + 700, }, + { .cpu = 2, .pid = FAKE_PID_PERF2, .ip = FAKE_IP_PERF_MAIN, }, /* perf [kernel] page_fault() */ - { .cpu = 2, .pid = 200, .ip = 0xf0000 + 800, }, + { .cpu = 2, .pid = FAKE_PID_PERF2, .ip = FAKE_IP_KERNEL_PAGE_FAULT, }, /* bash [bash] main() */ - { .cpu = 3, .pid = 300, .ip = 0x40000 + 700, }, + { .cpu = 3, .pid = FAKE_PID_BASH, .ip = FAKE_IP_BASH_MAIN, }, /* bash [bash] xmalloc() */ - { .cpu = 0, .pid = 300, .ip = 0x40000 + 800, }, + { .cpu = 0, .pid = FAKE_PID_BASH, .ip = FAKE_IP_BASH_XMALLOC, }, /* bash [kernel] page_fault() */ - { .cpu = 1, .pid = 300, .ip = 0xf0000 + 800, }, + { .cpu = 1, .pid = FAKE_PID_BASH, .ip = FAKE_IP_KERNEL_PAGE_FAULT, }, }; static int add_hist_entries(struct hists *hists, struct machine *machine) |