On Thu, 17 Jun 2021 11:58:23 +0100, Yanan Wang <wangyanan55@xxxxxxxxxx> wrote: > > Adjust the parameter "kvm_pfn_t pfn" of __clean_dcache_guest_page > and __invalidate_icache_guest_page to "void *va", which paves the > way for converting these two guest CMO functions into callbacks in > structure kvm_pgtable_mm_ops. No functional change. > > Signed-off-by: Yanan Wang <wangyanan55@xxxxxxxxxx> > --- > arch/arm64/include/asm/kvm_mmu.h | 9 ++------- > arch/arm64/kvm/mmu.c | 28 +++++++++++++++------------- > 2 files changed, 17 insertions(+), 20 deletions(-) > [...] > @@ -1219,7 +1221,7 @@ bool kvm_set_spte_gfn(struct kvm *kvm, struct kvm_gfn_range *range) > * We've moved a page around, probably through CoW, so let's treat it > * just like a translation fault and clean the cache to the PoC. > */ > - clean_dcache_guest_page(pfn, PAGE_SIZE); > + clean_dcache_guest_page(page_address(pfn_to_page(pfn), PAGE_SIZE); This obviously doesn't compile. I have fixed it locally, but in the future please make sure that patch series can be bisected correctly. Thanks, M. -- Without deviation from the norm, progress is not possible. _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
