1 // SPDX-License-Identifier: GPL-2.0 2 3 #include <linux/gfp.h> 4 #include <linux/highmem.h> 5 rust_helper_alloc_pages(gfp_t gfp_mask,unsigned int order)6struct page *rust_helper_alloc_pages(gfp_t gfp_mask, unsigned int order) 7 { 8 return alloc_pages(gfp_mask, order); 9 } 10 rust_helper_kmap_local_page(struct page * page)11void *rust_helper_kmap_local_page(struct page *page) 12 { 13 return kmap_local_page(page); 14 } 15 rust_helper_kunmap_local(const void * addr)16void rust_helper_kunmap_local(const void *addr) 17 { 18 kunmap_local(addr); 19 } 20