diff options
Diffstat (limited to 'include/linux/buildid.h')
-rw-r--r-- | include/linux/buildid.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/linux/buildid.h b/include/linux/buildid.h new file mode 100644 index 000000000000..3b7a0ff4642f --- /dev/null +++ b/include/linux/buildid.h @@ -0,0 +1,20 @@ +/* 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 |