ecb96f7fe1
This is mostly to test kprobe/uprobe which needs kernel headers. Signed-off-by: Yonghong Song <yhs@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
20 lines
409 B
C
20 lines
409 B
C
// SPDX-License-Identifier: GPL-2.0
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#include <linux/version.h>
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#include <linux/ptrace.h>
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#include <uapi/linux/bpf.h>
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#include "bpf_helpers.h"
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SEC("kprobe/blk_start_request")
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int bpf_prog1(struct pt_regs *ctx)
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{
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return 0;
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}
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SEC("kretprobe/blk_account_io_completion")
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int bpf_prog2(struct pt_regs *ctx)
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{
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return 0;
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}
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char _license[] SEC("license") = "GPL";
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u32 _version SEC("version") = LINUX_VERSION_CODE;
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