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
..
diag.c	KVM: s390: Add implementation-specific trace events	2012-07-26 14:04:35 +03:00
gaccess.h	s390/comments: unify copyright messages and remove file names	2012-07-20 11:15:04 +02:00
intercept.c	KVM: s390: Add support for channel I/O instructions.	2013-01-07 19:53:43 -02:00
interrupt.c	KVM: s390: Add support for channel I/O instructions.	2013-01-07 19:53:43 -02:00
Kconfig	KVM updates for the 3.7 merge window	2012-10-04 09:30:33 -07:00
kvm-s390.c	KVM: s390: Add support for channel I/O instructions.	2013-01-07 19:53:43 -02:00
kvm-s390.h	KVM: s390: Add support for channel I/O instructions.	2013-01-07 19:53:43 -02:00
Makefile	[S390] move sie code to entry.S	2011-07-24 10:48:21 +02:00
priv.c	KVM: s390: Add support for channel I/O instructions.	2013-01-07 19:53:43 -02:00
sigp.c	KVM: s390: Decoding helper functions.	2013-01-07 19:53:38 -02:00
trace-s390.h	KVM: s390: Add support for channel I/O instructions.	2013-01-07 19:53:43 -02:00
trace.h	KVM: s390: Add architectural trace events	2012-07-26 14:04:34 +03:00