Patch "x86/vsdo: Fix build on PARAVIRT_CLOCK=y, KVM_GUEST=n" has been added to the 4.4-stable tree

This is a note to let you know that I've just added the patch titled

x86/vsdo: Fix build on PARAVIRT_CLOCK=y, KVM_GUEST=n

to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
x86-vsdo-fix-build-on-paravirt_clock-y-kvm_guest-n.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Andy Lutomirski <[email protected]>
Date: Tue, 29 Dec 2015 20:12:18 -0800
Subject: x86/vsdo: Fix build on PARAVIRT_CLOCK=y, KVM_GUEST=n

From: Andy Lutomirski <[email protected]>

commit 8705d603edd49f1cff165cd3b7998f4c7f098d27 upstream.

arch/x86/built-in.o: In function `arch_setup_additional_pages':
(.text+0x587): undefined reference to `pvclock_pvti_cpu0_va'

KVM_GUEST selects PARAVIRT_CLOCK, so we can make pvclock_pvti_cpu0_va depend on KVM_GUEST.

---
 arch/x86/include/asm/pvclock.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

@@ -4,7 +4,7 @@
 #include <linux/clocksource.h>
 #include <asm/pvclock-abi.h>
 
-#ifdef CONFIG_PARAVIRT_CLOCK
+#ifdef CONFIG_KVM_GUEST
 extern struct pvclock_vsyscall_time_info *pvclock_pvti_cpu0_va(void);
 #else
 static inline struct pvclock_vsyscall_time_info *pvclock_pvti_cpu0_va(void)

Patches currently in stable-queue which might be from [email protected] are

queue-4.4/x86-vsdo-fix-build-on-paravirt_clock-y-kvm_guest-n.patch