From e636c8d336489bf3eed5878299e6cc045bbad077 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:17:29 +0000
Subject: [PATCH] debug lk
---
kernel/tools/bpf/bpftool/perf.c | 10 +++++++---
1 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/kernel/tools/bpf/bpftool/perf.c b/kernel/tools/bpf/bpftool/perf.c
index b76b77d..ad23934 100644
--- a/kernel/tools/bpf/bpftool/perf.c
+++ b/kernel/tools/bpf/bpftool/perf.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
// Copyright (C) 2018 Facebook
// Author: Yonghong Song <yhs@fb.com>
@@ -13,7 +13,7 @@
#include <unistd.h>
#include <ftw.h>
-#include <bpf.h>
+#include <bpf/bpf.h>
#include "main.h"
@@ -104,6 +104,8 @@
jsonw_string_field(json_wtr, "filename", buf);
jsonw_lluint_field(json_wtr, "offset", probe_offset);
break;
+ default:
+ break;
}
jsonw_end_object(json_wtr);
}
@@ -139,6 +141,8 @@
case BPF_FD_TYPE_URETPROBE:
printf("uretprobe filename %s offset %llu\n", buf,
probe_offset);
+ break;
+ default:
break;
}
}
@@ -227,7 +231,7 @@
static int do_help(int argc, char **argv)
{
fprintf(stderr,
- "Usage: %s %s { show | list | help }\n"
+ "Usage: %1$s %2$s { show | list | help }\n"
"",
bin_name, argv[-2]);
--
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