From d68ce0177c1e51fb332369e0c99852a6d05668af Mon Sep 17 00:00:00 2001 From: David Rientjes Date: Fri, 11 Oct 2013 16:07:31 -0700 Subject: [PATCH] x86, hyperv: Fix build error due to missing include 9e7827b5ea4c ("x86, hyperv: Get the local APIC timer frequency from the hypervisor") breaks the build with some configs because apic.h isn't directly included: arch/x86/kernel/cpu/mshyperv.c: In function 'ms_hyperv_init_platform': arch/x86/kernel/cpu/mshyperv.c:90:3: error: 'lapic_timer_frequency' undeclared (first use in this function) arch/x86/kernel/cpu/mshyperv.c:90:3: note: each undeclared identifier is reported only once for each function it appears in Fix it by including asm/apic.h. Signed-off-by: David Rientjes Link: http://lkml.kernel.org/r/alpine.DEB.2.02.1310111604160.31170@chino.kir.corp.google.com Acked-by: K. Y. Srinivasan Signed-off-by: H. Peter Anvin --- arch/x86/kernel/cpu/mshyperv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kernel/cpu/mshyperv.c b/arch/x86/kernel/cpu/mshyperv.c index 628ff50ab75f..9f6e9f89d9d6 100644 --- a/arch/x86/kernel/cpu/mshyperv.c +++ b/arch/x86/kernel/cpu/mshyperv.c @@ -25,6 +25,7 @@ #include #include #include +#include struct ms_hyperv_info ms_hyperv; EXPORT_SYMBOL_GPL(ms_hyperv); -- 2.20.1