The following commit has been merged into the x86/cpu branch of tip: Commit-ID: 97c7d5723537de08e076892e07d6089ae9777965 Gitweb: https://git.kernel.org/tip/97c7d5723537de08e076892e07d6089ae9777965 Author: Ahmed S. Darwish <darwi@xxxxxxxxxxxxx> AuthorDate: Tue, 04 Mar 2025 09:51:15 +01:00 Committer: Ingo Molnar <mingo@xxxxxxxxxx> CommitterDate: Tue, 04 Mar 2025 11:17:33 +01:00 x86/cpuid: Include <linux/build_bug.h> in <asm/cpuid.h> <asm/cpuid.h> uses static_assert() at multiple locations but it does not include the CPP macro's definition at linux/build_bug.h. Include the needed header to make <asm/cpuid.h> self-sufficient. This gets triggered when cpuid.h is included in new C files, which is to be done in further commits. Fixes: 43d86e3cd9a7 ("x86/cpu: Provide cpuid_read() et al.") Signed-off-by: Ahmed S. Darwish <darwi@xxxxxxxxxxxxx> Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> Link: https://lore.kernel.org/r/20250304085152.51092-5-darwi@xxxxxxxxxxxxx --- arch/x86/include/asm/cpuid.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/include/asm/cpuid.h b/arch/x86/include/asm/cpuid.h index b2b9b4e..a92e4b0 100644 --- a/arch/x86/include/asm/cpuid.h +++ b/arch/x86/include/asm/cpuid.h @@ -6,6 +6,7 @@ #ifndef _ASM_X86_CPUID_H #define _ASM_X86_CPUID_H +#include <linux/build_bug.h> #include <linux/types.h> #include <asm/string.h>
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