37 lines
828 B
C
37 lines
828 B
C
/* Copyright (c) 2016 Facebook
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of version 2 of the GNU General Public
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* License as published by the Free Software Foundation.
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*/
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#include <uapi/linux/bpf.h>
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#include "bpf_helpers.h"
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/* from /sys/kernel/debug/tracing/events/task/task_rename/format */
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struct task_rename {
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__u64 pad;
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__u32 pid;
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char oldcomm[16];
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char newcomm[16];
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__u16 oom_score_adj;
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};
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SEC("tracepoint/task/task_rename")
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int prog(struct task_rename *ctx)
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{
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return 0;
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}
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/* from /sys/kernel/debug/tracing/events/random/urandom_read/format */
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struct urandom_read {
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__u64 pad;
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int got_bits;
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int pool_left;
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int input_left;
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};
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SEC("tracepoint/random/urandom_read")
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int prog2(struct urandom_read *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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