From 2d08a893b87cf9b2f9dbb3afaff60ca4530d55a2 Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Thu, 10 Nov 2022 20:17:07 +0000 Subject: [PATCH] x86/debug: Include percpu.h in debugreg.h to get DECLARE_PER_CPU() et al MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Include percpu.h to pick up the definition of DECLARE_PER_CPU() and friends instead of relying on the parent to provide the #include. E.g. swapping the order of includes in arch/x86/kvm/vmx/nested.c (simulating KVM code movement being done for other purposes) results in build errors: In file included from arch/x86/kvm/vmx/nested.c:3: arch/x86/include/asm/debugreg.h:9:32: error: unknown type name ‘cpu_dr7â€=99 9 | DECLARE_PER_CPU(unsigned long, cpu_dr7); | ^~~~~~~ Signed-off-by: Sean Christopherson Signed-off-by: Peter Zijlstra (Intel) Link: https://lkml.kernel.org/r/20221110201707.1976032-1-seanjc@google.com --- arch/x86/include/asm/debugreg.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/asm/debugreg.h b/arch/x86/include/asm/debugreg.h index cfdf307ddc01..b049d950612f 100644 --- a/arch/x86/include/asm/debugreg.h +++ b/arch/x86/include/asm/debugreg.h @@ -2,8 +2,8 @@ #ifndef _ASM_X86_DEBUGREG_H #define _ASM_X86_DEBUGREG_H - #include +#include #include DECLARE_PER_CPU(unsigned long, cpu_dr7); -- 2.25.1