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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
| commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
| tree | a94efe259b9009378be6d90eb30d2b019d95c194 /kernel/bpf/map_in_map.h | |
| parent | Initial commit. (diff) | |
| download | linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.tar.xz linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.zip | |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'kernel/bpf/map_in_map.h')
| -rw-r--r-- | kernel/bpf/map_in_map.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/kernel/bpf/map_in_map.h b/kernel/bpf/map_in_map.h new file mode 100644 index 000000000..bcb7534af --- /dev/null +++ b/kernel/bpf/map_in_map.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Copyright (c) 2017 Facebook + */ +#ifndef __MAP_IN_MAP_H__ +#define __MAP_IN_MAP_H__ + +#include <linux/types.h> + +struct file; +struct bpf_map; + +struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd); +void bpf_map_meta_free(struct bpf_map *map_meta); +void *bpf_map_fd_get_ptr(struct bpf_map *map, struct file *map_file, + int ufd); +void bpf_map_fd_put_ptr(void *ptr); +u32 bpf_map_fd_sys_lookup_elem(void *ptr); + +#endif |