[PATCH v2 0/1] target/s390x: Allow 2G hugepages guest backing

[Claudio Imbrenda <imbrenda@linux.ibm.com>]

Allow mapping guest with 2G hugepages on hosts that support it.
    
Add new helper functions to check whether hpages are in effect, and
which size.

v1->v2:
* Rename the global variable to cap_hpage
* Use different values of cap_hpage to distinguish between hpage sizes
* Add wrappers to test for specific hpage sizes


Claudio Imbrenda (1):
  target/s390x: Allow 2G hugepages guest backing

 target/s390x/diag.c          |  2 +-
 target/s390x/kvm/kvm.c       | 40 +++++++++++++++++++++++-------------
 target/s390x/kvm/kvm_s390x.h |  2 ++
 target/s390x/kvm/stubs.c     | 10 +++++++++
 4 files changed, 39 insertions(+), 15 deletions(-)

-- 
2.55.0