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-rw-r--r--tools/perf/builtin-bench.c4
-rw-r--r--tools/perf/builtin-help.c6
-rw-r--r--tools/perf/builtin-kvm.c2
-rw-r--r--tools/perf/builtin-report.c4
-rw-r--r--tools/perf/builtin-sched.c2
-rw-r--r--tools/perf/builtin-top.c2
-rw-r--r--tools/perf/util/hist.c2
-rw-r--r--tools/perf/util/parse-options.c10
-rw-r--r--tools/perf/util/parse-options.h16
-rw-r--r--tools/perf/util/sort.c8
-rw-r--r--tools/perf/util/sort.h8
-rw-r--r--tools/perf/util/symbol.h2
12 files changed, 33 insertions, 33 deletions
diff --git a/tools/perf/builtin-bench.c b/tools/perf/builtin-bench.c
index 4699677..fcb9626 100644
--- a/tools/perf/builtin-bench.c
+++ b/tools/perf/builtin-bench.c
@@ -95,7 +95,7 @@ static void dump_suites(int subsys_index)
return;
}
-static char *bench_format_str;
+static const char *bench_format_str;
int bench_format = BENCH_FORMAT_DEFAULT;
static const struct option bench_options[] = {
@@ -126,7 +126,7 @@ static void print_usage(void)
printf("\n");
}
-static int bench_str2int(char *str)
+static int bench_str2int(const char *str)
{
if (!str)
return BENCH_FORMAT_DEFAULT;
diff --git a/tools/perf/builtin-help.c b/tools/perf/builtin-help.c
index 81e3ecc..6d5a8a7 100644
--- a/tools/perf/builtin-help.c
+++ b/tools/perf/builtin-help.c
@@ -33,10 +33,10 @@ static bool show_all = false;
static enum help_format help_format = HELP_FORMAT_MAN;
static struct option builtin_help_options[] = {
OPT_BOOLEAN('a', "all", &show_all, "print all available commands"),
- OPT_SET_INT('m', "man", &help_format, "show man page", HELP_FORMAT_MAN),
- OPT_SET_INT('w', "web", &help_format, "show manual in web browser",
+ OPT_SET_UINT('m', "man", &help_format, "show man page", HELP_FORMAT_MAN),
+ OPT_SET_UINT('w', "web", &help_format, "show manual in web browser",
HELP_FORMAT_WEB),
- OPT_SET_INT('i', "info", &help_format, "show info page",
+ OPT_SET_UINT('i', "info", &help_format, "show info page",
HELP_FORMAT_INFO),
OPT_END(),
};
diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c
index b1c6b38..34d1e85 100644
--- a/tools/perf/builtin-kvm.c
+++ b/tools/perf/builtin-kvm.c
@@ -19,7 +19,7 @@
#include <pthread.h>
#include <math.h>
-static char *file_name;
+static const char *file_name;
static char name_buffer[256];
bool perf_host = 1;
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 6826512..1d3c100 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -39,8 +39,8 @@ static bool dont_use_callchains;
static bool show_threads;
static struct perf_read_values show_threads_values;
-static char default_pretty_printing_style[] = "normal";
-static char *pretty_printing_style = default_pretty_printing_style;
+static const char default_pretty_printing_style[] = "normal";
+static const char *pretty_printing_style = default_pretty_printing_style;
static char callchain_default_opt[] = "fractal,0.5";
diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c
index c80acdf..f67bce2 100644
--- a/tools/perf/builtin-sched.c
+++ b/tools/perf/builtin-sched.c
@@ -22,7 +22,7 @@
static char const *input_name = "perf.data";
static char default_sort_order[] = "avg, max, switch, runtime";
-static char *sort_order = default_sort_order;
+static const char *sort_order = default_sort_order;
static int profile_cpu = -1;
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 9f0cfa0..397290a 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -96,7 +96,7 @@ struct source_line {
struct source_line *next;
};
-static char *sym_filter = NULL;
+static const char *sym_filter = NULL;
struct sym_entry *sym_filter_entry = NULL;
struct sym_entry *sym_filter_entry_sched = NULL;
static int sym_pcnt_filter = 5;
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index f75c5f6..9a71c94 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -662,7 +662,7 @@ size_t hists__fprintf(struct hists *self, struct hists *pair,
long displacement = 0;
unsigned int width;
const char *sep = symbol_conf.field_sep;
- char *col_width = symbol_conf.col_width_list_str;
+ const char *col_width = symbol_conf.col_width_list_str;
init_rem_hits();
diff --git a/tools/perf/util/parse-options.c b/tools/perf/util/parse-options.c
index 36d955e..99d02aa 100644
--- a/tools/perf/util/parse-options.c
+++ b/tools/perf/util/parse-options.c
@@ -51,7 +51,7 @@ static int get_value(struct parse_opt_ctx_t *p,
case OPTION_BOOLEAN:
case OPTION_INCR:
case OPTION_BIT:
- case OPTION_SET_INT:
+ case OPTION_SET_UINT:
case OPTION_SET_PTR:
return opterror(opt, "takes no value", flags);
case OPTION_END:
@@ -83,8 +83,8 @@ static int get_value(struct parse_opt_ctx_t *p,
*(int *)opt->value = unset ? 0 : *(int *)opt->value + 1;
return 0;
- case OPTION_SET_INT:
- *(int *)opt->value = unset ? 0 : opt->defval;
+ case OPTION_SET_UINT:
+ *(unsigned int *)opt->value = unset ? 0 : opt->defval;
return 0;
case OPTION_SET_PTR:
@@ -515,13 +515,13 @@ int usage_with_options_internal(const char * const *usagestr,
pos += fprintf(stderr, " ...");
}
break;
- default: /* OPTION_{BIT,BOOLEAN,SET_INT,SET_PTR} */
+ default: /* OPTION_{BIT,BOOLEAN,SET_UINT,SET_PTR} */
case OPTION_END:
case OPTION_GROUP:
case OPTION_BIT:
case OPTION_BOOLEAN:
case OPTION_INCR:
- case OPTION_SET_INT:
+ case OPTION_SET_UINT:
case OPTION_SET_PTR:
break;
}
diff --git a/tools/perf/util/parse-options.h b/tools/perf/util/parse-options.h
index 5838e2d..c7d72dc 100644
--- a/tools/perf/util/parse-options.h
+++ b/tools/perf/util/parse-options.h
@@ -13,7 +13,7 @@ enum parse_opt_type {
OPTION_BIT,
OPTION_BOOLEAN,
OPTION_INCR,
- OPTION_SET_INT,
+ OPTION_SET_UINT,
OPTION_SET_PTR,
/* options with arguments (usually) */
OPTION_STRING,
@@ -79,7 +79,7 @@ typedef int parse_opt_cb(const struct option *, const char *arg, int unset);
*
* `defval`::
* default value to fill (*->value) with for PARSE_OPT_OPTARG.
- * OPTION_{BIT,SET_INT,SET_PTR} store the {mask,integer,pointer} to put in
+ * OPTION_{BIT,SET_UINT,SET_PTR} store the {mask,integer,pointer} to put in
* the value when met.
* CALLBACKS can use it like they want.
*/
@@ -101,16 +101,16 @@ struct option {
#define OPT_END() { .type = OPTION_END }
#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_BIT(s, l, v, h, b) { .type = OPTION_BIT, .short_name = (s), .long_name = (l), .value = check_vtype(v, int *), .help = (h), .defval = (b) }
#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_INCR(s, l, v, h) { .type = OPTION_INCR, .short_name = (s), .long_name = (l), .value = check_vtype(v, int *), .help = (h) }
+#define OPT_SET_UINT(s, l, v, h, i) { .type = OPTION_SET_UINT, .short_name = (s), .long_name = (l), .value = check_vtype(v, unsigned int *), .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) }
#define OPT_INTEGER(s, l, v, h) { .type = OPTION_INTEGER, .short_name = (s), .long_name = (l), .value = check_vtype(v, int *), .help = (h) }
#define OPT_UINTEGER(s, l, v, h) { .type = OPTION_UINTEGER, .short_name = (s), .long_name = (l), .value = check_vtype(v, unsigned int *), .help = (h) }
-#define OPT_LONG(s, l, v, h) { .type = OPTION_LONG, .short_name = (s), .long_name = (l), .value = (v), .help = (h) }
-#define OPT_U64(s, l, v, h) { .type = OPTION_U64, .short_name = (s), .long_name = (l), .value = (v), .help = (h) }
-#define OPT_STRING(s, l, v, a, h) { .type = OPTION_STRING, .short_name = (s), .long_name = (l), .value = (v), (a), .help = (h) }
+#define OPT_LONG(s, l, v, h) { .type = OPTION_LONG, .short_name = (s), .long_name = (l), .value = check_vtype(v, long *), .help = (h) }
+#define OPT_U64(s, l, v, h) { .type = OPTION_U64, .short_name = (s), .long_name = (l), .value = check_vtype(v, u64 *), .help = (h) }
+#define OPT_STRING(s, l, v, a, h) { .type = OPTION_STRING, .short_name = (s), .long_name = (l), .value = check_vtype(v, const char **), (a), .help = (h) }
#define OPT_DATE(s, l, v, h) \
{ .type = OPTION_CALLBACK, .short_name = (s), .long_name = (l), .value = (v), .argh = "time", .help = (h), .callback = parse_opt_approxidate_cb }
#define OPT_CALLBACK(s, l, v, a, h, f) \
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index da30b30..2316cb5 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -1,10 +1,10 @@
#include "sort.h"
regex_t parent_regex;
-char default_parent_pattern[] = "^sys_|^do_page_fault";
-char *parent_pattern = default_parent_pattern;
-char default_sort_order[] = "comm,dso,symbol";
-char *sort_order = default_sort_order;
+const char default_parent_pattern[] = "^sys_|^do_page_fault";
+const char *parent_pattern = default_parent_pattern;
+const char default_sort_order[] = "comm,dso,symbol";
+const char *sort_order = default_sort_order;
int sort__need_collapse = 0;
int sort__has_parent = 0;
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index eab2e0b3..0d61c40 100644
--- a/tools/perf/util/sort.h
+++ b/tools/perf/util/sort.h
@@ -25,10 +25,10 @@
#include "sort.h"
extern regex_t parent_regex;
-extern char *sort_order;
-extern char default_parent_pattern[];
-extern char *parent_pattern;
-extern char default_sort_order[];
+extern const char *sort_order;
+extern const char default_parent_pattern[];
+extern const char *parent_pattern;
+extern const char default_sort_order[];
extern int sort__need_collapse;
extern int sort__has_parent;
extern char *field_sep;
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index 6389d1a..032469e 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -78,7 +78,7 @@ struct symbol_conf {
*default_guest_kallsyms,
*default_guest_modules;
const char *guestmount;
- char *dso_list_str,
+ const char *dso_list_str,
*comm_list_str,
*sym_list_str,
*col_width_list_str;
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