diff options
author | Jonathan Herman <hermanjl@cs.unc.edu> | 2013-01-17 16:15:55 -0500 |
---|---|---|
committer | Jonathan Herman <hermanjl@cs.unc.edu> | 2013-01-17 16:15:55 -0500 |
commit | 8dea78da5cee153b8af9c07a2745f6c55057fe12 (patch) | |
tree | a8f4d49d63b1ecc92f2fddceba0655b2472c5bd9 /tools/perf/builtin-evlist.c | |
parent | 406089d01562f1e2bf9f089fd7637009ebaad589 (diff) |
Patched in Tegra support.
Diffstat (limited to 'tools/perf/builtin-evlist.c')
-rw-r--r-- | tools/perf/builtin-evlist.c | 111 |
1 files changed, 17 insertions, 94 deletions
diff --git a/tools/perf/builtin-evlist.c b/tools/perf/builtin-evlist.c index c20f1dcfb7e..4c5e9e04a41 100644 --- a/tools/perf/builtin-evlist.c +++ b/tools/perf/builtin-evlist.c | |||
@@ -15,117 +15,40 @@ | |||
15 | #include "util/parse-options.h" | 15 | #include "util/parse-options.h" |
16 | #include "util/session.h" | 16 | #include "util/session.h" |
17 | 17 | ||
18 | struct perf_attr_details { | 18 | static char const *input_name = "perf.data"; |
19 | bool freq; | ||
20 | bool verbose; | ||
21 | }; | ||
22 | |||
23 | static int comma_printf(bool *first, const char *fmt, ...) | ||
24 | { | ||
25 | va_list args; | ||
26 | int ret = 0; | ||
27 | |||
28 | if (!*first) { | ||
29 | ret += printf(","); | ||
30 | } else { | ||
31 | ret += printf(":"); | ||
32 | *first = false; | ||
33 | } | ||
34 | |||
35 | va_start(args, fmt); | ||
36 | ret += vprintf(fmt, args); | ||
37 | va_end(args); | ||
38 | return ret; | ||
39 | } | ||
40 | |||
41 | static int __if_print(bool *first, const char *field, u64 value) | ||
42 | { | ||
43 | if (value == 0) | ||
44 | return 0; | ||
45 | |||
46 | return comma_printf(first, " %s: %" PRIu64, field, value); | ||
47 | } | ||
48 | 19 | ||
49 | #define if_print(field) __if_print(&first, #field, pos->attr.field) | 20 | static int __cmd_evlist(void) |
50 | |||
51 | static int __cmd_evlist(const char *file_name, struct perf_attr_details *details) | ||
52 | { | 21 | { |
53 | struct perf_session *session; | 22 | struct perf_session *session; |
54 | struct perf_evsel *pos; | 23 | struct perf_evsel *pos; |
55 | 24 | ||
56 | session = perf_session__new(file_name, O_RDONLY, 0, false, NULL); | 25 | session = perf_session__new(input_name, O_RDONLY, 0, false, NULL); |
57 | if (session == NULL) | 26 | if (session == NULL) |
58 | return -ENOMEM; | 27 | return -ENOMEM; |
59 | 28 | ||
60 | list_for_each_entry(pos, &session->evlist->entries, node) { | 29 | list_for_each_entry(pos, &session->evlist->entries, node) |
61 | bool first = true; | 30 | printf("%s\n", event_name(pos)); |
62 | |||
63 | printf("%s", perf_evsel__name(pos)); | ||
64 | |||
65 | if (details->verbose || details->freq) { | ||
66 | comma_printf(&first, " sample_freq=%" PRIu64, | ||
67 | (u64)pos->attr.sample_freq); | ||
68 | } | ||
69 | |||
70 | if (details->verbose) { | ||
71 | if_print(type); | ||
72 | if_print(config); | ||
73 | if_print(config1); | ||
74 | if_print(config2); | ||
75 | if_print(size); | ||
76 | if_print(sample_type); | ||
77 | if_print(read_format); | ||
78 | if_print(disabled); | ||
79 | if_print(inherit); | ||
80 | if_print(pinned); | ||
81 | if_print(exclusive); | ||
82 | if_print(exclude_user); | ||
83 | if_print(exclude_kernel); | ||
84 | if_print(exclude_hv); | ||
85 | if_print(exclude_idle); | ||
86 | if_print(mmap); | ||
87 | if_print(comm); | ||
88 | if_print(freq); | ||
89 | if_print(inherit_stat); | ||
90 | if_print(enable_on_exec); | ||
91 | if_print(task); | ||
92 | if_print(watermark); | ||
93 | if_print(precise_ip); | ||
94 | if_print(mmap_data); | ||
95 | if_print(sample_id_all); | ||
96 | if_print(exclude_host); | ||
97 | if_print(exclude_guest); | ||
98 | if_print(__reserved_1); | ||
99 | if_print(wakeup_events); | ||
100 | if_print(bp_type); | ||
101 | if_print(branch_sample_type); | ||
102 | } | ||
103 | |||
104 | putchar('\n'); | ||
105 | } | ||
106 | 31 | ||
107 | perf_session__delete(session); | 32 | perf_session__delete(session); |
108 | return 0; | 33 | return 0; |
109 | } | 34 | } |
110 | 35 | ||
111 | int cmd_evlist(int argc, const char **argv, const char *prefix __maybe_unused) | 36 | static const char * const evlist_usage[] = { |
112 | { | 37 | "perf evlist [<options>]", |
113 | struct perf_attr_details details = { .verbose = false, }; | 38 | NULL |
114 | const struct option options[] = { | 39 | }; |
115 | OPT_STRING('i', "input", &input_name, "file", "Input file name"), | 40 | |
116 | OPT_BOOLEAN('F', "freq", &details.freq, "Show the sample frequency"), | 41 | static const struct option options[] = { |
117 | OPT_BOOLEAN('v', "verbose", &details.verbose, | 42 | OPT_STRING('i', "input", &input_name, "file", |
118 | "Show all event attr details"), | 43 | "input file name"), |
119 | OPT_END() | 44 | OPT_END() |
120 | }; | 45 | }; |
121 | const char * const evlist_usage[] = { | ||
122 | "perf evlist [<options>]", | ||
123 | NULL | ||
124 | }; | ||
125 | 46 | ||
47 | int cmd_evlist(int argc, const char **argv, const char *prefix __used) | ||
48 | { | ||
126 | argc = parse_options(argc, argv, options, evlist_usage, 0); | 49 | argc = parse_options(argc, argv, options, evlist_usage, 0); |
127 | if (argc) | 50 | if (argc) |
128 | usage_with_options(evlist_usage, options); | 51 | usage_with_options(evlist_usage, options); |
129 | 52 | ||
130 | return __cmd_evlist(input_name, &details); | 53 | return __cmd_evlist(); |
131 | } | 54 | } |