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| 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/bug.h | |
| parent | 8e0665eb85394ea9823fb965a73ae9a6265af4b0 (diff) | |
| download | linux-next-74db6cc331b0da5c48c62b7af68d747ec9af1984.tar.gz linux-next-74db6cc331b0da5c48c62b7af68d747ec9af1984.zip | |
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/bug.h')
| -rw-r--r-- | arch/powerpc/include/asm/bug.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/powerpc/include/asm/bug.h b/arch/powerpc/include/asm/bug.h index 1db485aacbd9..bbaa7e81f821 100644 --- a/arch/powerpc/include/asm/bug.h +++ b/arch/powerpc/include/asm/bug.h @@ -7,7 +7,7 @@ #ifdef CONFIG_BUG -#ifdef __ASSEMBLY__ +#ifdef __ASSEMBLER__ #include <asm/asm-offsets.h> #ifdef CONFIG_DEBUG_BUGVERBOSE .macro EMIT_BUG_ENTRY addr,file,line,flags @@ -31,7 +31,7 @@ .endm #endif /* verbose */ -#else /* !__ASSEMBLY__ */ +#else /* !__ASSEMBLER__ */ /* _EMIT_BUG_ENTRY expects args %0,%1,%2,%3 to be FILE, LINE, flags and sizeof(struct bug_entry), respectively */ #ifdef CONFIG_DEBUG_BUGVERBOSE @@ -101,12 +101,12 @@ #define HAVE_ARCH_WARN_ON #endif -#endif /* __ASSEMBLY __ */ +#endif /* __ASSEMBLER__ */ #else -#ifdef __ASSEMBLY__ +#ifdef __ASSEMBLER__ .macro EMIT_BUG_ENTRY addr,file,line,flags .endm -#else /* !__ASSEMBLY__ */ +#else /* !__ASSEMBLER__ */ #define _EMIT_BUG_ENTRY #endif #endif /* CONFIG_BUG */ @@ -115,7 +115,7 @@ #include <asm-generic/bug.h> -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ struct pt_regs; void hash__do_page_fault(struct pt_regs *); @@ -128,7 +128,7 @@ void die_mce(const char *str, struct pt_regs *regs, long err); extern bool die_will_crash(void); extern void panic_flush_kmsg_start(void); extern void panic_flush_kmsg_end(void); -#endif /* !__ASSEMBLY__ */ +#endif /* !__ASSEMBLER__ */ #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_BUG_H */ |