diff options
| author | Thomas Huth <thuth@redhat.com> | 2025-08-01 10:20:07 +0200 |
|---|---|---|
| committer | Madhavan Srinivasan <maddy@linux.ibm.com> | 2025-09-01 13:23:29 +0530 |
| commit | 74db6cc331b0da5c48c62b7af68d747ec9af1984 (patch) | |
| tree | 9d7bc390841a9f68c076a13680abb988d1905204 /arch/powerpc/include/asm/mmu.h | |
| parent | 8e0665eb85394ea9823fb965a73ae9a6265af4b0 (diff) | |
powerpc: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-uapi headers
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
Diffstat (limited to 'arch/powerpc/include/asm/mmu.h')
| -rw-r--r-- | arch/powerpc/include/asm/mmu.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/include/asm/mmu.h b/arch/powerpc/include/asm/mmu.h index 4182d68d9cd1..5f9c5d436e17 100644 --- a/arch/powerpc/include/asm/mmu.h +++ b/arch/powerpc/include/asm/mmu.h @@ -137,7 +137,7 @@ MMU_FTR_CI_LARGE_PAGE #define MMU_FTRS_PA6T MMU_FTRS_DEFAULT_HPTE_ARCH_V2 | \ MMU_FTR_CI_LARGE_PAGE | MMU_FTR_NO_SLBIE_B -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ #include <linux/bug.h> #include <asm/cputable.h> #include <asm/page.h> @@ -332,7 +332,7 @@ static inline bool strict_module_rwx_enabled(void) { return IS_ENABLED(CONFIG_STRICT_MODULE_RWX) && strict_kernel_rwx_enabled(); } -#endif /* !__ASSEMBLY__ */ +#endif /* !__ASSEMBLER__ */ /* The kernel use the constants below to index in the page sizes array. * The use of fixed constants for this purpose is better for performances @@ -377,7 +377,7 @@ static inline bool strict_module_rwx_enabled(void) #include <asm/book3s/64/mmu.h> #else /* CONFIG_PPC_BOOK3S_64 */ -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ /* MMU initialization */ extern void early_init_mmu(void); extern void early_init_mmu_secondary(void); @@ -388,7 +388,7 @@ static inline void mmu_early_init_devtree(void) { } static inline void pkey_early_init_devtree(void) {} extern void *abatron_pteptrs[2]; -#endif /* __ASSEMBLY__ */ +#endif /* __ASSEMBLER__ */ #endif #if defined(CONFIG_PPC_BOOK3S_32) |