[mirror_ubuntu-hirsute-kernel.git] / samples / bpf / task_fd_query_kern.c

// SPDX-License-Identifier: GPL-2.0
#include <linux/version.h>
#include <linux/ptrace.h>
#include <uapi/linux/bpf.h>
#include "bpf_helpers.h"

SEC("kprobe/blk_start_request")
int bpf_prog1(struct pt_regs *ctx)
{
	return 0;
}

SEC("kretprobe/blk_account_io_completion")
int bpf_prog2(struct pt_regs *ctx)
{
	return 0;
}
char _license[] SEC("license") = "GPL";
u32 _version SEC("version") = LINUX_VERSION_CODE;
Commit	Line	Data
ecb96f7f YS	1	// SPDX-License-Identifier: GPL-2.0
	2	#include <linux/version.h>
	3	#include <linux/ptrace.h>
	4	#include <uapi/linux/bpf.h>
	5	#include "bpf_helpers.h"
	6
	7	SEC("kprobe/blk_start_request")
	8	int bpf_prog1(struct pt_regs *ctx)
	9	{
	10	return 0;
	11	}
	12
	13	SEC("kretprobe/blk_account_io_completion")
	14	int bpf_prog2(struct pt_regs *ctx)
	15	{
	16	return 0;
	17	}
	18	char _license[] SEC("license") = "GPL";
	19	u32 _version SEC("version") = LINUX_VERSION_CODE;