perf/scripts: Add syscall tracing scripts

[~andy/linux] / tools / perf / builtin-help.c

diff --git a/tools/perf/builtin-help.c b/tools/perf/builtin-help.c
index 9f810b17c25c58bfb1af1522dc6ec3d4eee85362..215b584007b19f8ccccc7951c5ee9eebabda3bf7 100644 (file)
--- a/tools/perf/builtin-help.c
+++ b/tools/perf/builtin-help.c
@@ -286,8 +286,7 @@ void list_common_cmds_help(void)
 
        puts(" The most commonly used perf commands are:");
        for (i = 0; i < ARRAY_SIZE(common_cmds); i++) {
-               printf("   %s   ", common_cmds[i].name);
-               mput_char(' ', longest - strlen(common_cmds[i].name));
+               printf("   %-*s   ", longest, common_cmds[i].name);
                puts(common_cmds[i].help);
        }
 }
@@ -314,8 +313,6 @@ static const char *cmd_to_page(const char *perf_cmd)
                return "perf";
        else if (!prefixcmp(perf_cmd, "perf"))
                return perf_cmd;
-       else if (is_perf_command(perf_cmd))
-               return prepend("perf-", perf_cmd);
        else
                return prepend("perf-", perf_cmd);
 }