Documentation: s390-diag.rst: Document diag500(STORAGE LIMIT) subfunction

Let's document our new diag500 subfunction that can be implemented by
userspace.

Signed-off-by: David Hildenbrand <david@re

Documentation: s390-diag.rst: Document diag500(STORAGE LIMIT) subfunction

Let's document our new diag500 subfunction that can be implemented by
userspace.

Signed-off-by: David Hildenbrand <[email protected]>
Reviewed-by: Heiko Carstens <[email protected]>
Reviewed-by: Eric Farman <[email protected]>
Tested-by: Sumanth Korikkar <[email protected]>
Acked-by: Christian Borntraeger <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Heiko Carstens <[email protected]>

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Documentation: s390-diag.rst: Make diag500 a generic KVM hypercall

Let's make it a generic KVM hypercall, allowing other subfunctions to
be more independent of virtio.

While at it, document that un

Documentation: s390-diag.rst: Make diag500 a generic KVM hypercall

Let's make it a generic KVM hypercall, allowing other subfunctions to
be more independent of virtio.

While at it, document that unsupported/unimplemented subfunctions result
in a SPECIFICATION exception.

This is a preparation for documenting a new subfunction.

Signed-off-by: David Hildenbrand <[email protected]>
Reviewed-by: Heiko Carstens <[email protected]>
Reviewed-by: Eric Farman <[email protected]>
Tested-by: Sumanth Korikkar <[email protected]>
Acked-by: Christian Borntraeger <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Heiko Carstens <[email protected]>

show more ...