Searched refs:buffer__nullable (Results 1 – 2 of 2) sorted by relevance
| /linux/kernel/bpf/ |
| H A D | helpers.c | 2913 * @buffer__nullable: User-provided buffer to copy contents into. May be NULL in bpf_dynptr_slice_rdwr()
2920 * If buffer__nullable is NULL, the call will fail if buffer_opt was needed. in bpf_dynptr_slice_rdwr()
2938 void *buffer__nullable, u64 buffer__szk) in bpf_dynptr_adjust()
2959 if (buffer__nullable) in bpf_dynptr_is_rdonly()
2960 return skb_header_pointer(ptr->data, ptr->offset + offset, len, buffer__nullable); in bpf_dynptr_is_rdonly()
2969 if (!buffer__nullable) in bpf_dynptr_size()
2971 bpf_xdp_copy_buf(ptr->data, ptr->offset + offset, buffer__nullable, len, false); in bpf_dynptr_size()
2972 return buffer__nullable; in bpf_dynptr_size()
2977 err = bpf_file_fetch_bytes(ptr->data, offset, buffer__nullable, buffer__szk); in bpf_dynptr_clone()
2978 return err ? NULL : buffer__nullable; in bpf_dynptr_clone()
2808 bpf_dynptr_slice(const struct bpf_dynptr * p,u64 offset,void * buffer__nullable,u64 buffer__szk) bpf_dynptr_slice() argument
2898 bpf_dynptr_slice_rdwr(const struct bpf_dynptr * p,u64 offset,void * buffer__nullable,u64 buffer__szk) bpf_dynptr_slice_rdwr() argument
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| /linux/include/linux/ |
| H A D | bpf.h | 1445 void *buffer__nullable, u64 buffer__szk);
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