Help and compiler fixes that were missed.
BUG=14733,14974
TEST=ran on cr48 with -h
Change-Id: I2f0bd6513bc8a2c3a4d178bd84e8b844e777c152
Reviewed-on: http://gerrit.chromium.org/gerrit/1966
Tested-by: Paul Taysom <taysom@google.com>
Reviewed-by: Paul Taysom <taysom@google.com>
Reviewed-by: Taylor Hutt <thutt@chromium.org>
diff --git a/main.c b/main.c
index 9c6b550..d20c08e 100644
--- a/main.c
+++ b/main.c
@@ -85,14 +85,12 @@
"\ts - trace self\n\n"
"\tCommands while running:\n"
"\tq - quit\n"
- "\tc - resets some counters by clearing them\n"
+ "\tc - reset internal counters\n"
"\tk - display top kernel operations (default)\n"
"\tf - display just file system operations\n"
"\ti - display counters internal to ktop for debugging\n"
- "\t< - reduce display timer internal by power of 2\n"
- "\t\t(default 1 sec)\n"
- "\t> - increase display timer internal by power of 2\n"
- "\t\t(default 1 sec)\n",
+ "\t< - reduce redisplay interval\n"
+ "\t> - increase redisplay interval\n",
getprogname());
exit(2);
}
@@ -117,7 +115,7 @@
usage();
break;
default:
- fprintf(stderr, "unknown option %c\n", c);
+ fprintf(stderr, "unknown option '%c'\n", c);
usage();
break;
}
@@ -182,6 +180,7 @@
if (!Dump) {
rc = pthread_create(&reduce_thread, NULL, reduce, NULL);
+ if (rc) fatal("creating reduce thread:");
}
commander();
