summaryrefslogtreecommitdiff
path: root/Documentation/virt
diff options
context:
space:
mode:
authorPaolo Bonzini <pbonzini@redhat.com>2024-07-12 11:22:39 -0400
committerPaolo Bonzini <pbonzini@redhat.com>2024-07-12 11:23:19 -0400
commitf0a23883fad4ec8a63faddb9639a92be2e007624 (patch)
tree882a72f9cbb438a5b16c61a1db70618710cf371d /Documentation/virt
parent60d2b2f3c474b46f35c8bb47598e04ae6e44063f (diff)
parent7816e58967d0e6cadce05c8540b47ed027dc2499 (diff)
Merge tag 'kvm-s390-next-6.11-1' of https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD
Assortment of tiny fixes which are not time critical: - Rejecting memory region operations for ucontrol mode VMs - Rewind the PSW on host intercepts for VSIE - Remove unneeded include
Diffstat (limited to 'Documentation/virt')
-rw-r--r--Documentation/virt/kvm/api.rst12
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst
index d543a5b71d1a..806aa0e75afb 100644
--- a/Documentation/virt/kvm/api.rst
+++ b/Documentation/virt/kvm/api.rst
@@ -1403,6 +1403,12 @@ Instead, an abort (data abort if the cause of the page-table update
was a load or a store, instruction abort if it was an instruction
fetch) is injected in the guest.
+S390:
+^^^^^
+
+Returns -EINVAL if the VM has the KVM_VM_S390_UCONTROL flag set.
+Returns -EINVAL if called on a protected VM.
+
4.36 KVM_SET_TSS_ADDR
---------------------
@@ -6273,6 +6279,12 @@ state. At VM creation time, all memory is shared, i.e. the PRIVATE attribute
is '0' for all gfns. Userspace can control whether memory is shared/private by
toggling KVM_MEMORY_ATTRIBUTE_PRIVATE via KVM_SET_MEMORY_ATTRIBUTES as needed.
+S390:
+^^^^^
+
+Returns -EINVAL if the VM has the KVM_VM_S390_UCONTROL flag set.
+Returns -EINVAL if called on a protected VM.
+
4.141 KVM_SET_MEMORY_ATTRIBUTES
-------------------------------