Next: PowerPC Type Attributes, Previous: ARM Type Attributes, Up: Type Attributes [Contents][Index]

#### 6.35.4 BPF Type Attributes

BPF Compile Once - Run Everywhere (CO-RE) support. When attached to a `struct` or `union` type definition, indicates that CO-RE relocation information should be generated for any access to a variable of that type. The behavior is equivalent to the programmer manually wrapping every such access with `__builtin_preserve_access_index`.