search for: paging_en

...10:45.000000000 +0100 @@ -166,14 +166,11 @@ static unsigned long *page_arr * tables. * */ -static unsigned long -to_ma(int cpu, - unsigned long in_addr) +static uint64_t +to_ma(int cpu, uint64_t maddr) { - unsigned long maddr = in_addr; - if ( current_is_hvm && paging_enabled(&ctxt[cpu]) ) - maddr = page_array[maddr >> PAGE_SHIFT] << PAGE_SHIFT; + maddr = (uint64_t)page_array[maddr >> PAGE_SHIFT] << PAGE_SHIFT; return maddr; } @@ -225,7 +222,8 @@ map_domain_va_pae( void *guest_va, int perm) { - unsigne...

...READ_SHADOW, v->arch.hvm_vmx.cpu_shadow_cr0); + +#ifdef HVM_DEBUG_SUSPEND + printk("vmx_vmcs_restore: cr3=0x%"PRIx64", cr0=0x%"PRIx64", cr4=0x%"PRIx64".\n", + c->cr3, + c->cr0, + c->cr4); +#endif + + if (!vmx_paging_enabled(v)) { + printk("vmx_vmcs_restore: paging not enabled."); + goto skip_cr3; + } + + if (c->cr3 == v->arch.hvm_vmx.cpu_cr3) { + /* + * This is simple TLB flush, implying the guest has + * removed some translation or changed page attribute...

This patch series is a reworking of a series developed by Mukesh Rathor at Oracle. The entirety of the design and development was done by him; I have only reworked, reorganized, and simplified things in a way that I think makes more sense. The vast majority of the credit for this effort therefore goes to him. This version is labelled v13 because it is based on his most recent series, v11.

Hi, V6: The only change from V5 is in patch #6: - changed comment to reflect autoxlate - removed a redundant ASSERT - reworked logic a bit so that get_page_from_gfn() is called with NULL for p2m type as before. arm has ASSERT wanting it to be NULL. Tim: patch 4 needs your approval. Daniel: patch 5 needs your approval. These patches implement PVH dom0. Patches 1 and 2