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-rw-r--r--tools/perf/builtin-top.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 4abdd9b646b3..40f24dd46ef4 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -57,7 +57,7 @@
static int *fd[MAX_NR_CPUS][MAX_COUNTERS];
-static int system_wide = 0;
+static bool system_wide = false;
static int default_interval = 0;
@@ -68,18 +68,18 @@ static int target_pid = -1;
static int target_tid = -1;
static pid_t *all_tids = NULL;
static int thread_num = 0;
-static int inherit = 0;
+static bool inherit = false;
static int profile_cpu = -1;
static int nr_cpus = 0;
static unsigned int realtime_prio = 0;
-static int group = 0;
+static bool group = false;
static unsigned int page_size;
static unsigned int mmap_pages = 16;
static int freq = 1000; /* 1 KHz */
static int delay_secs = 2;
-static int zero = 0;
-static int dump_symtab = 0;
+static bool zero = false;
+static bool dump_symtab = false;
static bool hide_kernel_symbols = false;
static bool hide_user_symbols = false;
@@ -854,7 +854,7 @@ static void handle_keypress(int c)
display_weighted = ~display_weighted;
break;
case 'z':
- zero = ~zero;
+ zero = !zero;
break;
default:
break;
@@ -1335,7 +1335,7 @@ static const struct option options[] = {
"display this many functions"),
OPT_BOOLEAN('U', "hide_user_symbols", &hide_user_symbols,
"hide user symbols"),
- OPT_BOOLEAN('v', "verbose", &verbose,
+ OPT_INCR('v', "verbose", &verbose,
"be more verbose (show counter open errors, etc)"),
OPT_END()
};