| /* 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); |
| #else |
| static inline void init_vmlinux_build_id(void) { } |
| #endif |
| |
| #endif |
