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While the GCC and Clang compilers already define __ASSEMBLER__ automatically when compiling assembler code, __ASSEMBLY__ is a macro that only gets defined by the Makefiles in the kernel. This is bad since macros starting with two underscores are names that are reserved by the C language. It can also be very confusing for the developers when switching between userspace and kernelspace coding, or when dealing with uapi headers that rather should use __ASSEMBLER__ instead. So let's standardize now on the __ASSEMBLER__ macro that is provided by the compilers. This is almost a completely mechanical patch (done with a simple "sed -i" statement), apart from tweaking two comments manually in arch/powerpc/include/asm/bug.h and arch/powerpc/include/asm/kasan.h (which did not have proper underscores at the end) and fixing a checkpatch error about spaces in arch/powerpc/include/asm/spu_csa.h. Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com> Link: https://patch.msgid.link/20250801082007.32904-3-thuth@redhat.com
19 lines
498 B
C
19 lines
498 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _ASM_POWERPC_BOOK3S_64_PGTABLE_64K_H
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#define _ASM_POWERPC_BOOK3S_64_PGTABLE_64K_H
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#ifndef __ASSEMBLER__
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#ifdef CONFIG_HUGETLB_PAGE
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#endif /* CONFIG_HUGETLB_PAGE */
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static inline int remap_4k_pfn(struct vm_area_struct *vma, unsigned long addr,
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unsigned long pfn, pgprot_t prot)
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{
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if (radix_enabled())
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BUG();
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return hash__remap_4k_pfn(vma, addr, pfn, prot);
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}
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#endif /* __ASSEMBLER__ */
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#endif /*_ASM_POWERPC_BOOK3S_64_PGTABLE_64K_H */
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