From: David Hildenbrand <dahi@linux.vnet.ibm.com>
Date: Tue, 13 May 2014 14:54:32 +0000 (+0200)
Subject: KVM: s390: cleanup handle_wait by reusing kvm_vcpu_block
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~184^2~10^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0759d0681cae279e77ebb4b76175e330360b01d9;p=pandora-kernel.git

KVM: s390: cleanup handle_wait by reusing kvm_vcpu_block

This patch cleans up the code in handle_wait by reusing the common code
function kvm_vcpu_block.

signal_pending(), kvm_cpu_has_pending_timer() and kvm_arch_vcpu_runnable() are
sufficient for checking if we need to wake-up that VCPU. kvm_vcpu_block
uses these functions, so no checks are lost.

The flag "timer_due" can be removed - kvm_cpu_has_pending_timer() tests whether
the timer is pending, thus the vcpu is correctly woken up.

Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
---

Reading git-diff-tree failed