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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2025-02-25 16:03:25 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2025-02-25 16:03:25 -0800 |
| commit | 0b119045b79a672bc6d8f18641c60fc8ce1b4585 (patch) | |
| tree | 69c63ecfec55b9576c34dc742e0c38f46f8a317a /tools/include/linux | |
| parent | 7f7573bd4f37d4edc168c5b5def0bc2a1951c657 (diff) | |
| parent | d082ecbc71e9e0bf49883ee4afd435a77a5101b6 (diff) | |
Merge tag 'v6.14-rc4' into next
Sync up with the mainline.
Diffstat (limited to 'tools/include/linux')
| -rw-r--r-- | tools/include/linux/filter.h | 10 | ||||
| -rw-r--r-- | tools/include/linux/kasan-tags.h | 15 | ||||
| -rw-r--r-- | tools/include/linux/objtool_types.h | 12 |
3 files changed, 37 insertions, 0 deletions
diff --git a/tools/include/linux/filter.h b/tools/include/linux/filter.h index 65aa8ce142e5..bcc6df79301a 100644 --- a/tools/include/linux/filter.h +++ b/tools/include/linux/filter.h @@ -273,6 +273,16 @@ .off = OFF, \ .imm = 0 }) +/* Unconditional jumps, gotol pc + imm32 */ + +#define BPF_JMP32_A(IMM) \ + ((struct bpf_insn) { \ + .code = BPF_JMP32 | BPF_JA, \ + .dst_reg = 0, \ + .src_reg = 0, \ + .off = 0, \ + .imm = IMM }) + /* Function call */ #define BPF_EMIT_CALL(FUNC) \ diff --git a/tools/include/linux/kasan-tags.h b/tools/include/linux/kasan-tags.h new file mode 100644 index 000000000000..4f85f562512c --- /dev/null +++ b/tools/include/linux/kasan-tags.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _LINUX_KASAN_TAGS_H +#define _LINUX_KASAN_TAGS_H + +#define KASAN_TAG_KERNEL 0xFF /* native kernel pointers tag */ +#define KASAN_TAG_INVALID 0xFE /* inaccessible memory tag */ +#define KASAN_TAG_MAX 0xFD /* maximum value for random tags */ + +#ifdef CONFIG_KASAN_HW_TAGS +#define KASAN_TAG_MIN 0xF0 /* minimum value for random tags */ +#else +#define KASAN_TAG_MIN 0x00 /* minimum value for random tags */ +#endif + +#endif /* LINUX_KASAN_TAGS_H */ diff --git a/tools/include/linux/objtool_types.h b/tools/include/linux/objtool_types.h index 453a4f4ef39d..df5d9fa84dba 100644 --- a/tools/include/linux/objtool_types.h +++ b/tools/include/linux/objtool_types.h @@ -54,4 +54,16 @@ struct unwind_hint { #define UNWIND_HINT_TYPE_SAVE 6 #define UNWIND_HINT_TYPE_RESTORE 7 +/* + * Annotate types + */ +#define ANNOTYPE_NOENDBR 1 +#define ANNOTYPE_RETPOLINE_SAFE 2 +#define ANNOTYPE_INSTR_BEGIN 3 +#define ANNOTYPE_INSTR_END 4 +#define ANNOTYPE_UNRET_BEGIN 5 +#define ANNOTYPE_IGNORE_ALTS 6 +#define ANNOTYPE_INTRA_FUNCTION_CALL 7 +#define ANNOTYPE_REACHABLE 8 + #endif /* _LINUX_OBJTOOL_TYPES_H */ |