diff options
| author | Thomas Huth <thuth@redhat.com> | 2025-03-19 11:30:57 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-03-19 11:47:30 +0100 |
| commit | 24a295e4ef1ca8e97d8b7015e1887b6e83e1c8be (patch) | |
| tree | fc90ee8ce48f1a7809e50563ff1db1b27101100f /arch/x86/include/asm/segment.h | |
| parent | 8a141be3233af7d4f7014ebc44d5452d46b2b1be (diff) | |
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
While the GCC and Clang compilers already define __ASSEMBLER__
automatically when compiling assembly code, __ASSEMBLY__ is a
macro that only gets defined by the Makefiles in the kernel.
This can be very confusing when switching between userspace
and kernelspace coding, or when dealing with UAPI headers that
rather should use __ASSEMBLER__ instead. So let's standardize on
the __ASSEMBLER__ macro that is provided by the compilers now.
This is mostly a mechanical patch (done with a simple "sed -i"
statement), with some manual tweaks in <asm/frame.h>, <asm/hw_irq.h>
and <asm/setup.h> that mentioned this macro in comments with some
missing underscores.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: https://lore.kernel.org/r/20250314071013.1575167-38-thuth@redhat.com
Diffstat (limited to 'arch/x86/include/asm/segment.h')
| -rw-r--r-- | arch/x86/include/asm/segment.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/include/asm/segment.h b/arch/x86/include/asm/segment.h index 9d6411c65920..77d8f49b92bd 100644 --- a/arch/x86/include/asm/segment.h +++ b/arch/x86/include/asm/segment.h @@ -233,7 +233,7 @@ #define VDSO_CPUNODE_BITS 12 #define VDSO_CPUNODE_MASK 0xfff -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ /* Helper functions to store/load CPU and node numbers */ @@ -265,7 +265,7 @@ static inline void vdso_read_cpunode(unsigned *cpu, unsigned *node) *node = (p >> VDSO_CPUNODE_BITS); } -#endif /* !__ASSEMBLY__ */ +#endif /* !__ASSEMBLER__ */ #ifdef __KERNEL__ @@ -286,7 +286,7 @@ static inline void vdso_read_cpunode(unsigned *cpu, unsigned *node) */ #define XEN_EARLY_IDT_HANDLER_SIZE (8 + ENDBR_INSN_SIZE) -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ extern const char early_idt_handler_array[NUM_EXCEPTION_VECTORS][EARLY_IDT_HANDLER_SIZE]; extern void early_ignore_irq(void); @@ -350,7 +350,7 @@ static inline void __loadsegment_fs(unsigned short value) #define savesegment(seg, value) \ asm("mov %%" #seg ",%0":"=r" (value) : : "memory") -#endif /* !__ASSEMBLY__ */ +#endif /* !__ASSEMBLER__ */ #endif /* __KERNEL__ */ #endif /* _ASM_X86_SEGMENT_H */ |