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| 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/pgtable-invert.h | |
| parent | x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in UAPI headers (diff) | |
| download | linux-24a295e4ef1ca8e97d8b7015e1887b6e83e1c8be.tar.gz linux-24a295e4ef1ca8e97d8b7015e1887b6e83e1c8be.zip | |
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/pgtable-invert.h')
| -rw-r--r-- | arch/x86/include/asm/pgtable-invert.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/pgtable-invert.h b/arch/x86/include/asm/pgtable-invert.h index a0c1525f1b6f..e12e52ae8083 100644 --- a/arch/x86/include/asm/pgtable-invert.h +++ b/arch/x86/include/asm/pgtable-invert.h @@ -2,7 +2,7 @@ #ifndef _ASM_PGTABLE_INVERT_H #define _ASM_PGTABLE_INVERT_H 1 -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ /* * A clear pte value is special, and doesn't get inverted. @@ -36,6 +36,6 @@ static inline u64 flip_protnone_guard(u64 oldval, u64 val, u64 mask) return val; } -#endif /* __ASSEMBLY__ */ +#endif /* __ASSEMBLER__ */ #endif |