linux-kernel - [PATCH] xen: fix build failure related to removing adjust_exception

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Date:   Thu, 17 Aug 2017 11:03:39 +0200
From:   Juergen Gross <jgross@...e.com>
To:     linux-kernel@...r.kernel.org, xen-devel@...ts.xenproject.org,
        x86@...nel.org
Cc:     boris.ostrovsky@...cle.com, hpa@...or.com, tglx@...utronix.de,
        mingo@...hat.com, Juergen Gross <jgross@...e.com>
Subject: [PATCH] xen: fix build failure related to removing adjust_exception_frame

A kernel configured with XEN_PV but without KVM_GUEST will fail to
build since the patch removing the adjust_exception_frame paravirt
op.

Fix this failure.

Reported-by: Sander Eikelenboom <linux@...elenboom.it>
Signed-off-by: Juergen Gross <jgross@...e.com>
---
 arch/x86/xen/xen-asm_64.S | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/x86/xen/xen-asm_64.S b/arch/x86/xen/xen-asm_64.S
index f72ff71cc897..62039a35f70e 100644
--- a/arch/x86/xen/xen-asm_64.S
+++ b/arch/x86/xen/xen-asm_64.S
@@ -47,7 +47,6 @@ xen_pv_trap segment_not_present
 xen_pv_trap stack_segment
 xen_pv_trap general_protection
 xen_pv_trap page_fault
-xen_pv_trap async_page_fault
 xen_pv_trap spurious_interrupt_bug
 xen_pv_trap coprocessor_error
 xen_pv_trap alignment_check
-- 
2.12.3