1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 #ifndef __ASM_GENERIC_CODETAG_LDS_H 3 #define __ASM_GENERIC_CODETAG_LDS_H 4 5 #define SECTION_WITH_BOUNDARIES(_name) \ 6 . = ALIGN(8); \ 7 __start_##_name = .; \ 8 KEEP(*(_name)) \ 9 __stop_##_name = .; 10 11 #define CODETAG_SECTIONS() \ 12 SECTION_WITH_BOUNDARIES(alloc_tags) 13 14 #define MOD_SEPARATE_CODETAG_SECTION(_name) \ 15 .codetag.##_name : { \ 16 SECTION_WITH_BOUNDARIES(_name) \ 17 } 18 19 /* 20 * For codetags which might be used after module unload, therefore might stay 21 * longer in memory. Each such codetag type has its own section so that we can 22 * unload them individually once unused. 23 */ 24 #define MOD_SEPARATE_CODETAG_SECTIONS() \ 25 MOD_SEPARATE_CODETAG_SECTION(alloc_tags) 26 27 #endif /* __ASM_GENERIC_CODETAG_LDS_H */ 28