Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1// SPDX-License-Identifier: GPL-2.0
2/* Copyright (c) 2024 Meta Platforms, Inc. and affiliates. */
3
4#include <vmlinux.h>
5#include <bpf/bpf_helpers.h>
6#include "uptr_test_common.h"
7
8struct {
9 __uint(type, BPF_MAP_TYPE_TASK_STORAGE);
10 __uint(map_flags, BPF_F_NO_PREALLOC);
11 __type(key, int);
12 __type(value, struct large_uptr);
13} large_uptr_map SEC(".maps");
14
15struct {
16 __uint(type, BPF_MAP_TYPE_TASK_STORAGE);
17 __uint(map_flags, BPF_F_NO_PREALLOC);
18 __type(key, int);
19 __type(value, struct empty_uptr);
20} empty_uptr_map SEC(".maps");
21
22struct {
23 __uint(type, BPF_MAP_TYPE_TASK_STORAGE);
24 __uint(map_flags, BPF_F_NO_PREALLOC);
25 __type(key, int);
26 __type(value, struct kstruct_uptr);
27} kstruct_uptr_map SEC(".maps");