perf tools: Remove string.h from util.h

[karo-tx-linux.git] / tools / perf / builtin-list.c

diff --git a/tools/perf/builtin-list.c b/tools/perf/builtin-list.c
index 3b9d98b5feef69182a0036b3c2f57d29a3364fc9..4bf2cb4d25aa6bdba591495974f65091078d0b85 100644 (file)
--- a/tools/perf/builtin-list.c
+++ b/tools/perf/builtin-list.c
@@ -18,8 +18,9 @@
 #include <subcmd/parse-options.h>
 
 static bool desc_flag = true;
+static bool details_flag;
 
-int cmd_list(int argc, const char **argv, const char *prefix __maybe_unused)
+int cmd_list(int argc, const char **argv)
 {
        int i;
        bool raw_dump = false;
@@ -30,6 +31,8 @@ int cmd_list(int argc, const char **argv, const char *prefix __maybe_unused)
                            "Print extra event descriptions. --no-desc to not print."),
                OPT_BOOLEAN('v', "long-desc", &long_desc_flag,
                            "Print longer event descriptions."),
+               OPT_BOOLEAN(0, "details", &details_flag,
+                           "Print information on the perf event names and expressions used internally by events."),
                OPT_INCR(0, "debug", &verbose,
                             "Enable debugging output"),
                OPT_END()
@@ -50,7 +53,8 @@ int cmd_list(int argc, const char **argv, const char *prefix __maybe_unused)
                printf("\nList of pre-defined events (to be used in -e):\n\n");
 
        if (argc == 0) {
-               print_events(NULL, raw_dump, !desc_flag, long_desc_flag);
+               print_events(NULL, raw_dump, !desc_flag, long_desc_flag,
+                               details_flag);
                return 0;
        }
 
@@ -72,7 +76,7 @@ int cmd_list(int argc, const char **argv, const char *prefix __maybe_unused)
                        print_hwcache_events(NULL, raw_dump);
                else if (strcmp(argv[i], "pmu") == 0)
                        print_pmu_events(NULL, raw_dump, !desc_flag,
-                                               long_desc_flag);
+                                               long_desc_flag, details_flag);
                else if (strcmp(argv[i], "sdt") == 0)
                        print_sdt_events(NULL, NULL, raw_dump);
                else if ((sep = strchr(argv[i], ':')) != NULL) {
@@ -80,7 +84,8 @@ int cmd_list(int argc, const char **argv, const char *prefix __maybe_unused)
 
                        if (sep == NULL) {
                                print_events(argv[i], raw_dump, !desc_flag,
-                                                       long_desc_flag);
+                                                       long_desc_flag,
+                                                       details_flag);
                                continue;
                        }
                        sep_idx = sep - argv[i];
@@ -103,7 +108,8 @@ int cmd_list(int argc, const char **argv, const char *prefix __maybe_unused)
                                            event_symbols_sw, PERF_COUNT_SW_MAX, raw_dump);
                        print_hwcache_events(s, raw_dump);
                        print_pmu_events(s, raw_dump, !desc_flag,
-                                               long_desc_flag);
+                                               long_desc_flag,
+                                               details_flag);
                        print_tracepoint_events(NULL, s, raw_dump);
                        print_sdt_events(NULL, s, raw_dump);
                        free(s);