linux/Documentation/virtual/kvm
David Hildenbrand f9cbd9b025 KVM: s390: provide CMMA attributes only if available
Let's not provide the device attribute for cmma enabling and clearing
if the hardware doesn't support it.

This also helps getting rid of the undocumented return value "-EINVAL"
in case CMMA is not available when trying to enable it.

Also properly document the meaning of -EINVAL for CMMA clearing.

Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2016-06-10 12:07:20 +02:00
..
arm arm/arm64: KVM: Add forwarded physical interrupts documentation 2015-10-22 23:01:43 +02:00
devices KVM: s390: provide CMMA attributes only if available 2016-06-10 12:07:20 +02:00
00-INDEX Documentation/: update 00-INDEX files 2014-02-10 16:01:40 -08:00
api.txt KVM: s390: provide CMMA attributes only if available 2016-06-10 12:07:20 +02:00
cpuid.txt Documentation/kvm: Update cpuid documentation for steal time and pv eoi 2013-09-24 19:12:16 +02:00
hypercalls.txt KVM: doc: Fix typo in doc/virtual/kvm 2013-12-31 17:24:54 -02:00
locking.txt KVM: Update Posted-Interrupts Descriptor when vCPU is blocked 2015-10-01 15:06:53 +02:00
mmu.txt One of the largest releases for KVM... Hardly any generic improvement, 2016-03-16 09:55:35 -07:00
msr.txt Documentation: virtual: kvm: correct one bit description in APF case 2014-11-03 12:07:27 +01:00
nested-vmx.txt KVM: nVMX: Documentation 2011-07-12 13:15:22 +03:00
ppc-pv.txt Doc:kvm: Fix typo in Doc/virtual/kvm 2015-10-11 15:35:23 -06:00
review-checklist.txt Correct occurrences of 2011-05-06 09:27:55 -07:00
s390-diag.txt KVM: s390: add documentation for diag 501 2014-04-22 13:24:51 +02:00
timekeeping.txt KVM: doc: Fix typo in doc/virtual/kvm 2013-12-31 17:24:54 -02:00