From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/tools/perf/examples/bpf/5sec.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/kernel/tools/perf/examples/bpf/5sec.c b/kernel/tools/perf/examples/bpf/5sec.c
index b9c2032..65c4ff6 100644
--- a/kernel/tools/perf/examples/bpf/5sec.c
+++ b/kernel/tools/perf/examples/bpf/5sec.c
@@ -39,11 +39,13 @@
Copyright (C) 2018 Red Hat, Inc., Arnaldo Carvalho de Melo <acme@redhat.com>
*/
-#include <bpf.h>
+#include <bpf/bpf.h>
-int probe(hrtimer_nanosleep, rqtp->tv_sec)(void *ctx, int err, long sec)
+#define NSEC_PER_SEC 1000000000L
+
+int probe(hrtimer_nanosleep, rqtp)(void *ctx, int err, long long sec)
{
- return sec == 5;
+ return sec / NSEC_PER_SEC == 5ULL;
}
license(GPL);
--
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