From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/tools/perf/bench/futex-hash.c | 14 +++++++++-----
1 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/kernel/tools/perf/bench/futex-hash.c b/kernel/tools/perf/bench/futex-hash.c
index ee9b280..915bf3d 100644
--- a/kernel/tools/perf/bench/futex-hash.c
+++ b/kernel/tools/perf/bench/futex-hash.c
@@ -18,13 +18,15 @@
#include <stdlib.h>
#include <linux/compiler.h>
#include <linux/kernel.h>
+#include <linux/zalloc.h>
#include <sys/time.h>
+#include <internal/cpumap.h>
+#include <perf/cpumap.h>
#include "../util/stat.h"
#include <subcmd/parse-options.h>
#include "bench.h"
#include "futex.h"
-#include "cpumap.h"
#include <err.h>
@@ -123,7 +125,7 @@
unsigned int i;
pthread_attr_t thread_attr;
struct worker *worker = NULL;
- struct cpu_map *cpu;
+ struct perf_cpu_map *cpu;
argc = parse_options(argc, argv, options, bench_futex_hash_usage, 0);
if (argc) {
@@ -131,10 +133,11 @@
exit(EXIT_FAILURE);
}
- cpu = cpu_map__new(NULL);
+ cpu = perf_cpu_map__new(NULL);
if (!cpu)
goto errmem;
+ memset(&act, 0, sizeof(act));
sigfillset(&act.sa_mask);
act.sa_sigaction = toggle_done;
sigaction(SIGINT, &act, NULL);
@@ -202,7 +205,8 @@
pthread_mutex_destroy(&thread_lock);
for (i = 0; i < nthreads; i++) {
- unsigned long t = worker[i].ops / bench__runtime.tv_sec;
+ unsigned long t = bench__runtime.tv_sec > 0 ?
+ worker[i].ops / bench__runtime.tv_sec : 0;
update_stats(&throughput_stats, t);
if (!silent) {
if (nfutexes == 1)
@@ -214,7 +218,7 @@
&worker[i].futex[nfutexes-1], t);
}
- free(worker[i].futex);
+ zfree(&worker[i].futex);
}
print_summary();
--
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