From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- kernel/bpf/map_in_map.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 kernel/bpf/map_in_map.h (limited to 'kernel/bpf/map_in_map.h') diff --git a/kernel/bpf/map_in_map.h b/kernel/bpf/map_in_map.h new file mode 100644 index 000000000..7d6160235 --- /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 + +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(struct bpf_map *map, void *ptr, bool need_defer); +u32 bpf_map_fd_sys_lookup_elem(void *ptr); + +#endif -- cgit v1.2.3