aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorArnaldo Carvalho de Melo <acme@redhat.com>2010-05-17 15:51:10 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2010-05-17 16:22:37 -0300
commit8035458fbb567ae138c77a5f710050107c6a7066 (patch)
tree0bd6e3730d96aa5d574e73d500f1820d2b195d8c
parent1967936d688c475b85d34d84e09858cf514c893c (diff)
downloadlinux-2.6.34-ux500-8035458fbb567ae138c77a5f710050107c6a7066.tar.gz
perf options: Type check OPT_BOOLEAN and fix the offenders
Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-rw-r--r--tools/perf/builtin-kvm.c4
-rw-r--r--tools/perf/builtin-lock.c3
-rw-r--r--tools/perf/builtin-test.c2
-rw-r--r--tools/perf/perf.h3
-rw-r--r--tools/perf/util/parse-options.h3
5 files changed, 8 insertions, 7 deletions
diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c
index a4c7cae4502..b1c6b38567f 100644
--- a/tools/perf/builtin-kvm.c
+++ b/tools/perf/builtin-kvm.c
@@ -22,8 +22,8 @@
static char *file_name;
static char name_buffer[256];
-int perf_host = 1;
-int perf_guest;
+bool perf_host = 1;
+bool perf_guest;
static const char * const kvm_usage[] = {
"perf kvm [<options>] {top|record|report|diff|buildid-list}",
diff --git a/tools/perf/builtin-lock.c b/tools/perf/builtin-lock.c
index e18dfdc2948..821c1586a22 100644
--- a/tools/perf/builtin-lock.c
+++ b/tools/perf/builtin-lock.c
@@ -792,8 +792,7 @@ static void print_result(void)
print_bad_events(bad, total);
}
-static int info_threads;
-static int info_map;
+static bool info_threads, info_map;
static void dump_threads(void)
{
diff --git a/tools/perf/builtin-test.c b/tools/perf/builtin-test.c
index 0339612e738..035b9fa063a 100644
--- a/tools/perf/builtin-test.c
+++ b/tools/perf/builtin-test.c
@@ -257,7 +257,7 @@ static const char * const test_usage[] = {
};
static const struct option test_options[] = {
- OPT_BOOLEAN('v', "verbose", &verbose,
+ OPT_INTEGER('v', "verbose", &verbose,
"be more verbose (show symbol address, etc)"),
OPT_END()
};
diff --git a/tools/perf/perf.h b/tools/perf/perf.h
index 02821febb70..ef7aa0a0c52 100644
--- a/tools/perf/perf.h
+++ b/tools/perf/perf.h
@@ -80,6 +80,7 @@ void get_term_dimensions(struct winsize *ws);
#include "../../include/linux/perf_event.h"
#include "util/types.h"
+#include <stdbool.h>
/*
* prctl(PR_TASK_PERF_EVENTS_DISABLE) will (cheaply) disable all
@@ -131,6 +132,6 @@ struct ip_callchain {
u64 ips[0];
};
-extern int perf_host, perf_guest;
+extern bool perf_host, perf_guest;
#endif
diff --git a/tools/perf/util/parse-options.h b/tools/perf/util/parse-options.h
index 9ca348e1063..5838e2d8bbc 100644
--- a/tools/perf/util/parse-options.h
+++ b/tools/perf/util/parse-options.h
@@ -2,6 +2,7 @@
#define __PERF_PARSE_OPTIONS_H
#include <linux/kernel.h>
+#include <stdbool.h>
enum parse_opt_type {
/* special types */
@@ -101,7 +102,7 @@ struct option {
#define OPT_ARGUMENT(l, h) { .type = OPTION_ARGUMENT, .long_name = (l), .help = (h) }
#define OPT_GROUP(h) { .type = OPTION_GROUP, .help = (h) }
#define OPT_BIT(s, l, v, h, b) { .type = OPTION_BIT, .short_name = (s), .long_name = (l), .value = (v), .help = (h), .defval = (b) }
-#define OPT_BOOLEAN(s, l, v, h) { .type = OPTION_BOOLEAN, .short_name = (s), .long_name = (l), .value = (v), .help = (h) }
+#define OPT_BOOLEAN(s, l, v, h) { .type = OPTION_BOOLEAN, .short_name = (s), .long_name = (l), .value = check_vtype(v, bool *), .help = (h) }
#define OPT_INCR(s, l, v, h) { .type = OPTION_INCR, .short_name = (s), .long_name = (l), .value = (v), .help = (h) }
#define OPT_SET_INT(s, l, v, h, i) { .type = OPTION_SET_INT, .short_name = (s), .long_name = (l), .value = (v), .help = (h), .defval = (i) }
#define OPT_SET_PTR(s, l, v, h, p) { .type = OPTION_SET_PTR, .short_name = (s), .long_name = (l), .value = (v), .help = (h), .defval = (p) }