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Merge branch 'x86/hyperv' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

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Topic branch for stable KVM clockource under Hyper-V.

Thanks to Christoffer Dall for resolving the ARM conflict.
This commit is contained in:
Radim Krčmář
2018-02-01 15:04:17 +01:00
parent 87cedc6be5 5fa4ec9cb2
commit 7bf14c28ee
2721 changed files with 90777 additions and 47548 deletions
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12
virt/kvm/arm/mmu.c
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@@ -509,8 +509,6 @@ static void unmap_hyp_range(pgd_t *pgdp, phys_addr_t start, u64 size)
*/
void free_hyp_pgds(void)
{
unsigned long addr;
mutex_lock(&kvm_hyp_pgd_mutex);
if (boot_hyp_pgd) {
@@ -521,10 +519,10 @@ void free_hyp_pgds(void)
if (hyp_pgd) {
unmap_hyp_range(hyp_pgd, hyp_idmap_start, PAGE_SIZE);
for (addr = PAGE_OFFSET; virt_addr_valid(addr); addr += PGDIR_SIZE)
unmap_hyp_range(hyp_pgd, kern_hyp_va(addr), PGDIR_SIZE);
for (addr = VMALLOC_START; is_vmalloc_addr((void*)addr); addr += PGDIR_SIZE)
unmap_hyp_range(hyp_pgd, kern_hyp_va(addr), PGDIR_SIZE);
unmap_hyp_range(hyp_pgd, kern_hyp_va(PAGE_OFFSET),
(uintptr_t)high_memory - PAGE_OFFSET);
unmap_hyp_range(hyp_pgd, kern_hyp_va(VMALLOC_START),
VMALLOC_END - VMALLOC_START);
free_pages((unsigned long)hyp_pgd, hyp_pgd_order);
hyp_pgd = NULL;
@@ -1338,7 +1336,7 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
return -EFAULT;
}
if (is_vm_hugetlb_page(vma) && !logging_active) {
if (vma_kernel_pagesize(vma) == PMD_SIZE && !logging_active) {
hugetlb = true;
gfn = (fault_ipa & PMD_MASK) >> PAGE_SHIFT;
} else {