| Message ID | 20220221143657.3712481-1-scgl@linux.ibm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | KVM: s390: Clarify key argument for MEM_OP in api docs | expand |
Am 21.02.22 um 15:36 schrieb Janis Schoetterl-Glausch: > Clarify that the key argument represents the access key, not the whole > storage key. > > Signed-off-by: Janis Schoetterl-Glausch <scgl@linux.ibm.com> > --- > Documentation/virt/kvm/api.rst | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst > index 48f23bb80d7f..622667cc87ef 100644 > --- a/Documentation/virt/kvm/api.rst > +++ b/Documentation/virt/kvm/api.rst > @@ -3763,7 +3763,7 @@ KVM_S390_MEMOP_F_INJECT_EXCEPTION is set. > > If the KVM_S390_MEMOP_F_SKEY_PROTECTION flag is set, storage key > protection is also in effect and may cause exceptions if accesses are > -prohibited given the access key passed in "key". > +prohibited given the access key designated by "key"; the valid range is 0..15. > KVM_S390_MEMOP_F_SKEY_PROTECTION is available if KVM_CAP_S390_MEM_OP_EXTENSION > is > 0. > > > base-commit: af33593d63a403287b8a6edd217e854a3571938b I have already queued the patches. Will add this on top as a fixup patch.
diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst index 48f23bb80d7f..622667cc87ef 100644 --- a/Documentation/virt/kvm/api.rst +++ b/Documentation/virt/kvm/api.rst @@ -3763,7 +3763,7 @@ KVM_S390_MEMOP_F_INJECT_EXCEPTION is set. If the KVM_S390_MEMOP_F_SKEY_PROTECTION flag is set, storage key protection is also in effect and may cause exceptions if accesses are -prohibited given the access key passed in "key". +prohibited given the access key designated by "key"; the valid range is 0..15. KVM_S390_MEMOP_F_SKEY_PROTECTION is available if KVM_CAP_S390_MEM_OP_EXTENSION is > 0.
Clarify that the key argument represents the access key, not the whole storage key. Signed-off-by: Janis Schoetterl-Glausch <scgl@linux.ibm.com> --- Documentation/virt/kvm/api.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) base-commit: af33593d63a403287b8a6edd217e854a3571938b