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
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api.txt	KVM: s390: Add support for channel I/O instructions.	2013-01-07 19:53:43 -02:00
cpuid.txt	KVM: fix cpuid eax for KVM leaf	2012-05-06 15:51:56 +03:00
hypercalls.txt	KVM: Add documentation on hypercalls	2012-08-13 17:39:59 -03:00
locking.txt	KVM: MMU: document mmu-lock and fast page fault	2012-07-11 16:51:23 +03:00
mmu.txt	Documentation: Fix multiple typo in Documentation	2012-03-07 16:08:24 +01:00
msr.txt	KVM: clarify kvmclock documentation	2012-09-17 14:10:23 -03:00
nested-vmx.txt	KVM: nVMX: Documentation	2011-07-12 13:15:22 +03:00
ppc-pv.txt	KVM: Add ppc hypercall documentation	2012-08-13 17:39:59 -03:00
review-checklist.txt	Correct occurrences of	2011-05-06 09:27:55 -07:00
timekeeping.txt