name : code-patching-asm.h /* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright 2018, Michael Ellerman, IBM Corporation. */ #ifndef _ASM_POWERPC_CODE_PATCHING_ASM_H #define _ASM_POWERPC_CODE_PATCHING_ASM_H /* Define a "site" that can be patched */ .macro patch_site label name .pushsection ".rodata" .balign 4 .global \name \name: .4byte \label - . .popsection .endm #endif /* _ASM_POWERPC_CODE_PATCHING_ASM_H */