This patch series migrates the non-migrated pages of a SVM.
This is required when the UV calls H_SVM_INIT_DONE, and
when a memory-slot is hotplugged to a Secure VM.
Testing: Passed rigorous SVM reboot test using different
sized SVMs.
Changelog:
. fixed a bug observed by Bharata. Pages that
where paged-in and later paged-out must also be
skipped from migration during H_SVM_INIT_DONE.
Laurent Dufour (1):
KVM: PPC: Book3S HV: migrate hot plugged memory
Ram Pai (3):
KVM: PPC: Book3S HV: Fix function definition in book3s_hv_uvmem.c
KVM: PPC: Book3S HV: track the state GFNs associated with secure VMs
KVM: PPC: Book3S HV: migrate remaining normal-GFNs to secure-GFNs in
H_SVM_INIT_DONE
Documentation/powerpc/ultravisor.rst | 2 +
arch/powerpc/include/asm/kvm_book3s_uvmem.h | 8 +-
arch/powerpc/kvm/book3s_64_mmu_radix.c | 2 +-
arch/powerpc/kvm/book3s_hv.c | 12 +-
arch/powerpc/kvm/book3s_hv_uvmem.c | 449 ++++++++++++++++++++++------
5 files changed, 368 insertions(+), 105 deletions(-)
--
1.8.3.1
