diff options
Diffstat (limited to 'tools/include/uapi/linux')
| -rw-r--r-- | tools/include/uapi/linux/btf.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/tools/include/uapi/linux/btf.h b/tools/include/uapi/linux/btf.h index 74a30b1090df..bcb56ee47014 100644 --- a/tools/include/uapi/linux/btf.h +++ b/tools/include/uapi/linux/btf.h | |||
| @@ -6,9 +6,7 @@ | |||
| 6 | #include <linux/types.h> | 6 | #include <linux/types.h> |
| 7 | 7 | ||
| 8 | #define BTF_MAGIC 0xeB9F | 8 | #define BTF_MAGIC 0xeB9F |
| 9 | #define BTF_MAGIC_SWAP 0x9FeB | ||
| 10 | #define BTF_VERSION 1 | 9 | #define BTF_VERSION 1 |
| 11 | #define BTF_FLAGS_COMPR 0x01 | ||
| 12 | 10 | ||
| 13 | struct btf_header { | 11 | struct btf_header { |
| 14 | __u16 magic; | 12 | __u16 magic; |
| @@ -43,7 +41,7 @@ struct btf_header { | |||
| 43 | #define BTF_STR_OFFSET(ref) ((ref) & BTF_MAX_NAME_OFFSET) | 41 | #define BTF_STR_OFFSET(ref) ((ref) & BTF_MAX_NAME_OFFSET) |
| 44 | 42 | ||
| 45 | struct btf_type { | 43 | struct btf_type { |
| 46 | __u32 name; | 44 | __u32 name_off; |
| 47 | /* "info" bits arrangement | 45 | /* "info" bits arrangement |
| 48 | * bits 0-15: vlen (e.g. # of struct's members) | 46 | * bits 0-15: vlen (e.g. # of struct's members) |
| 49 | * bits 16-23: unused | 47 | * bits 16-23: unused |
| @@ -105,7 +103,7 @@ struct btf_type { | |||
| 105 | * info in "struct btf_type"). | 103 | * info in "struct btf_type"). |
| 106 | */ | 104 | */ |
| 107 | struct btf_enum { | 105 | struct btf_enum { |
| 108 | __u32 name; | 106 | __u32 name_off; |
| 109 | __s32 val; | 107 | __s32 val; |
| 110 | }; | 108 | }; |
| 111 | 109 | ||
| @@ -122,7 +120,7 @@ struct btf_array { | |||
| 122 | * "struct btf_type"). | 120 | * "struct btf_type"). |
| 123 | */ | 121 | */ |
| 124 | struct btf_member { | 122 | struct btf_member { |
| 125 | __u32 name; | 123 | __u32 name_off; |
| 126 | __u32 type; | 124 | __u32 type; |
| 127 | __u32 offset; /* offset in bits */ | 125 | __u32 offset; /* offset in bits */ |
| 128 | }; | 126 | }; |
