Commit | Line | Data |
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e3edfdec AS |
1 | /* Copyright (c) 2016 Facebook |
2 | * | |
3 | * This program is free software; you can redistribute it and/or | |
4 | * modify it under the terms of version 2 of the GNU General Public | |
5 | * License as published by the Free Software Foundation. | |
6 | */ | |
7 | #include <uapi/linux/bpf.h> | |
8 | #include "bpf_helpers.h" | |
9 | ||
10 | /* from /sys/kernel/debug/tracing/events/task/task_rename/format */ | |
11 | struct task_rename { | |
12 | __u64 pad; | |
13 | __u32 pid; | |
14 | char oldcomm[16]; | |
15 | char newcomm[16]; | |
16 | __u16 oom_score_adj; | |
17 | }; | |
18 | SEC("tracepoint/task/task_rename") | |
19 | int prog(struct task_rename *ctx) | |
20 | { | |
21 | return 0; | |
22 | } | |
23 | ||
24 | /* from /sys/kernel/debug/tracing/events/random/urandom_read/format */ | |
25 | struct urandom_read { | |
26 | __u64 pad; | |
27 | int got_bits; | |
28 | int pool_left; | |
29 | int input_left; | |
30 | }; | |
31 | SEC("tracepoint/random/urandom_read") | |
32 | int prog2(struct urandom_read *ctx) | |
33 | { | |
34 | return 0; | |
35 | } | |
36 | char _license[] SEC("license") = "GPL"; |