/* SPDX-License-Identifier: GPL-2.0 */#ifndef _LINUX_BUILDID_H#define _LINUX_BUILDID_H #include <linux/mm_types.h> #define BUILD_ID_SIZE_MAX 20 int build_id_parse(struct vm_area_struct *vma, unsigned char *build_id,		   __u32 *size);int build_id_parse_buf(const void *buf, unsigned char *build_id, u32 buf_size); #if IS_ENABLED(CONFIG_STACKTRACE_BUILD_ID) || IS_ENABLED(CONFIG_CRASH_CORE)extern unsigned char vmlinux_build_id[BUILD_ID_SIZE_MAX];void init_vmlinux_build_id(void);#elsestatic inline void init_vmlinux_build_id(void) { }#endif #endif