KVM: s390: new parameter for SIGP STOP irqs
authorDavid Hildenbrand <dahi@linux.vnet.ibm.com>
Wed, 15 Oct 2014 14:48:16 +0000 (16:48 +0200)
committerChristian Borntraeger <borntraeger@de.ibm.com>
Fri, 23 Jan 2015 12:25:33 +0000 (13:25 +0100)
commit2822545f9fe264ec62d4abc69c17ae759eafe4ce
tree4526daad7c339a310f2223df2a64b579dc40bb94
parent2d00f759427bb3ed963b60f570830e9eca7e1c69
KVM: s390: new parameter for SIGP STOP irqs

In order to get rid of the action_flags and to properly migrate pending SIGP
STOP irqs triggered e.g. by SIGP STOP AND STORE STATUS, we need to remember
whether to store the status when stopping.

For this reason, a new parameter (flags) for the SIGP STOP irq is introduced.
These flags further define details of the requested STOP and can be easily
migrated.

Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Documentation/virtual/kvm/api.txt
arch/s390/include/asm/kvm_host.h
arch/s390/kvm/interrupt.c
include/uapi/linux/kvm.h