[Qemu-devel] [PATCH v1 0/2] Handle KVM_PPC_ALLOCATE_HTAB ioctl failure

[Bharata B Rao]

KVM_PPC_ALLOCATE_HTAB ioctl can now return errors and handle that
correctly in QEMU.

Also fix !CONFIG_KVM implementation of kvmppc_reset_htab() to return
0 instead of -1.

Changes in v1
------------
- Add a patch to fix !CONFIG_KVM implementation of kvmppc_reset_htab()
so that make check passes for ppc64 target on x86 host.
- Explicitly check for shift < 0 error condition in spapr_alloc/reset_htab.

v0: https://lists.gnu.org/archive/html/qemu-ppc/2015-11/msg00012.html

Bharata B Rao (2):
  ppc: Let kvmppc_reset_htab() return 0 for !CONFIG_KVM
  spapr: Handle failure of KVM_PPC_ALLOCATE_HTAB ioctl

 hw/ppc/spapr.c       | 20 ++++++++++++++++----
 target-ppc/kvm_ppc.h |  2 +-
 2 files changed, 17 insertions(+), 5 deletions(-)

-- 
2.1.0