Cornelia Huck fa6b7fe992 KVM: s390: Add support for channel I/O instructions. ... Add a new capability, KVM_CAP_S390_CSS_SUPPORT, which will pass intercepts for channel I/O instructions to userspace. Only I/O instructions interacting with I/O interrupts need to be handled in-kernel: - TEST PENDING INTERRUPTION (tpi) dequeues and stores pending interrupts entirely in-kernel. - TEST SUBCHANNEL (tsch) dequeues pending interrupts in-kernel and exits via KVM_EXIT_S390_TSCH to userspace for subchannel- related processing. Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com> Reviewed-by: Alexander Graf <agraf@suse.de> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>		2013-01-07 19:53:43 -02:00
..
acpi	PCI changes for the v3.8 merge window:	2012-12-13 12:14:47 -08:00
asm-generic	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2012-12-13 14:20:19 -08:00
clocksource
crypto
drm
keys
linux	kvm: Fix memory slot generation updates	2012-12-23 10:17:38 +02:00
math-emu
media
memory
misc
net	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-12-13 12:00:02 -08:00
pcmcia
ras
rdma
rxrpc
scsi
sound
target
trace	KVM: s390: Add support for channel I/O instructions.	2013-01-07 19:53:43 -02:00
uapi	KVM: s390: Add support for channel I/O instructions.	2013-01-07 19:53:43 -02:00
video
xen	Features:	2012-12-13 14:29:16 -08:00
Kbuild