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/smap.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/smap.h')
| -rw-r--r-- | arch/x86/include/asm/smap.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/include/asm/smap.h b/arch/x86/include/asm/smap.h index 2de1e5a75c57..daea94c2993c 100644 --- a/arch/x86/include/asm/smap.h +++ b/arch/x86/include/asm/smap.h @@ -13,7 +13,7 @@ #include <asm/cpufeatures.h> #include <asm/alternative.h> -#ifdef __ASSEMBLY__ +#ifdef __ASSEMBLER__ #define ASM_CLAC \ ALTERNATIVE "", "clac", X86_FEATURE_SMAP @@ -21,7 +21,7 @@ #define ASM_STAC \ ALTERNATIVE "", "stac", X86_FEATURE_SMAP -#else /* __ASSEMBLY__ */ +#else /* __ASSEMBLER__ */ static __always_inline void clac(void) { @@ -61,6 +61,6 @@ static __always_inline void smap_restore(unsigned long flags) #define ASM_STAC \ ALTERNATIVE("", "stac", X86_FEATURE_SMAP) -#endif /* __ASSEMBLY__ */ +#endif /* __ASSEMBLER__ */ #endif /* _ASM_X86_SMAP_H */ |