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Diffstat (limited to 'tools/perf/builtin-top.c')
-rw-r--r--tools/perf/builtin-top.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 6ce4042421bd..b6998e055767 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -40,6 +40,7 @@
#include <stdio.h>
#include <termios.h>
#include <unistd.h>
+#include <inttypes.h>
#include <errno.h>
#include <time.h>
@@ -214,7 +215,7 @@ static int parse_source(struct sym_entry *syme)
len = sym->end - sym->start;
sprintf(command,
- "objdump --start-address=%#0*Lx --stop-address=%#0*Lx -dS %s",
+ "objdump --start-address=%#0*" PRIx64 " --stop-address=%#0*" PRIx64 " -dS %s",
BITS_PER_LONG / 4, map__rip_2objdump(map, sym->start),
BITS_PER_LONG / 4, map__rip_2objdump(map, sym->end), path);
@@ -308,7 +309,7 @@ static void lookup_sym_source(struct sym_entry *syme)
struct source_line *line;
char pattern[PATTERN_LEN + 1];
- sprintf(pattern, "%0*Lx <", BITS_PER_LONG / 4,
+ sprintf(pattern, "%0*" PRIx64 " <", BITS_PER_LONG / 4,
map__rip_2objdump(syme->map, symbol->start));
pthread_mutex_lock(&syme->src->lock);
@@ -537,7 +538,7 @@ static void print_sym_table(void)
if (nr_counters == 1 || !display_weighted) {
struct perf_evsel *first;
first = list_entry(evsel_list.next, struct perf_evsel, node);
- printf("%Ld", first->attr.sample_period);
+ printf("%" PRIu64, (uint64_t)first->attr.sample_period);
if (freq)
printf("Hz ");
else
@@ -640,7 +641,7 @@ static void print_sym_table(void)
percent_color_fprintf(stdout, "%4.1f%%", pcnt);
if (verbose)
- printf(" %016llx", sym->start);
+ printf(" %016" PRIx64, sym->start);
printf(" %-*.*s", sym_width, sym_width, sym->name);
printf(" %-*.*s\n", dso_width, dso_width,
dso_width >= syme->map->dso->long_name_len ?
@@ -1247,8 +1248,6 @@ try_again:
die("Permission error - are you root?\n"
"\t Consider tweaking"
" /proc/sys/kernel/perf_event_paranoid.\n");
- if (err == ENOENT)
- die("%s event is not supported. ", event_name(evsel));
/*
* If it's cycles then fall back to hrtimer
* based cpu-clock-tick sw counter, which
@@ -1473,6 +1472,8 @@ int cmd_top(int argc, const char **argv, const char *prefix __used)
pos->attr.sample_period = default_interval;
}
+ sym_evsel = list_entry(evsel_list.next, struct perf_evsel, node);
+
symbol_conf.priv_size = (sizeof(struct sym_entry) +
(nr_counters + 1) * sizeof(unsigned long));
@@ -1490,6 +1491,7 @@ int cmd_top(int argc, const char **argv, const char *prefix __used)
out_free_fd:
list_for_each_entry(pos, &evsel_list, node)
perf_evsel__free_mmap(pos);
+ perf_evsel_list__delete();
return status;
}