WSL2-Linux-Kernel/include/linux/buildid.h

/* 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);

#endif
bpf: Move stack_map_get_build_id into lib Moving stack_map_get_build_id into lib with declaration in linux/buildid.h header: int build_id_parse(struct vm_area_struct vma, unsigned char build_id); This function returns build id for given struct vm_area_struct. There is no functional change to stack_map_get_build_id function. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Song Liu <songliubraving@fb.com> Link: https://lore.kernel.org/bpf/20210114134044.1418404-2-jolsa@kernel.org 2021-01-14 16:40:42 +03:00			`/* 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`

bpf: Add size arg to build_id_parse function It's possible to have other build id types (other than default SHA1). Currently there's also ld support for MD5 build id. Adding size argument to build_id_parse function, that returns (if defined) size of the parsed build id, so we can recognize the build id type. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20210114134044.1418404-3-jolsa@kernel.org 2021-01-14 16:40:43 +03:00			`int build_id_parse(struct vm_area_struct vma, unsigned char build_id,`
			`__u32 *size);`
bpf: Move stack_map_get_build_id into lib Moving stack_map_get_build_id into lib with declaration in linux/buildid.h header: int build_id_parse(struct vm_area_struct vma, unsigned char build_id); This function returns build id for given struct vm_area_struct. There is no functional change to stack_map_get_build_id function. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Song Liu <songliubraving@fb.com> Link: https://lore.kernel.org/bpf/20210114134044.1418404-2-jolsa@kernel.org 2021-01-14 16:40:42 +03:00
			`#endif`