linux-kernel - linux-next: manual merge of the kvms390 tree with the kvm-arm tree

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Date:   Fri, 9 Jun 2017 14:28:56 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Christian Borntraeger <borntraeger@...ibm.com>,
        Cornelia Huck <cornelia.huck@...ibm.com>,
        Christoffer Dall <cdall@...columbia.edu>,
        Marc Zyngier <marc.zyngier@....com>
Cc:     Linux-Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Andrew Jones <drjones@...hat.com>,
        Claudio Imbrenda <imbrenda@...ux.vnet.ibm.com>
Subject: linux-next: manual merge of the kvms390 tree with the kvm-arm tree

Hi all,

Today's linux-next merge of the kvms390 tree got a conflict in:

  arch/s390/include/asm/kvm_host.h

between commit:

  2387149eade2 ("KVM: improve arch vcpu request defining")

from the kvm-arm tree and commit:

  8611a6a64661 ("KVM: s390: CMMA tracking, ESSA emulation, migration mode")

from the kvms390 tree.

I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging.  You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.

-- 
Cheers,
Stephen Rothwell

diff --cc arch/s390/include/asm/kvm_host.h
index 9c3bd94204ac,a8cafed79eb4..000000000000
--- a/arch/s390/include/asm/kvm_host.h
+++ b/arch/s390/include/asm/kvm_host.h
@@@ -42,9 -42,11 +42,11 @@@
  #define KVM_HALT_POLL_NS_DEFAULT 80000
  
  /* s390-specific vcpu->requests bit members */
 -#define KVM_REQ_ENABLE_IBS         8
 -#define KVM_REQ_DISABLE_IBS        9
 -#define KVM_REQ_ICPT_OPEREXC       10
 -#define KVM_REQ_START_MIGRATION   11
 -#define KVM_REQ_STOP_MIGRATION    12
 +#define KVM_REQ_ENABLE_IBS	KVM_ARCH_REQ(0)
 +#define KVM_REQ_DISABLE_IBS	KVM_ARCH_REQ(1)
 +#define KVM_REQ_ICPT_OPEREXC	KVM_ARCH_REQ(2)
++#define KVM_REQ_START_MIGRATION	KVM_ARCH_REQ(3)
++#define KVM_REQ_STOP_MIGRATION	KVM_ARCH_REQ(4)
  
  #define SIGP_CTRL_C		0x80
  #define SIGP_CTRL_SCN_MASK	0x3f