Signed-off-by: Patrick Roy roypat@amazon.co.uk --- Documentation/virt/kvm/api.rst | 14 ++++++++++++++ 1 file changed, 14 insertions(+)
diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst index edc070c6e19b2..c8e21c523411c 100644 --- a/Documentation/virt/kvm/api.rst +++ b/Documentation/virt/kvm/api.rst @@ -6382,6 +6382,20 @@ a single guest_memfd file, but the bound ranges must not overlap).
See KVM_SET_USER_MEMORY_REGION2 for additional details.
+The following flags are defined: + +KVM_GMEM_NO_DIRECT_MAP + Ensure memory backing this guest_memfd inode is unmapped from the kernel's + address space. + +Errors: + + ========== =============================================================== + EOPNOTSUPP `KVM_GMEM_NO_DIRECT_MAP` was set in `flags`, but the host does + not support direct map manipulations. + ========== =============================================================== + + 4.143 KVM_PRE_FAULT_MEMORY ---------------------------