xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

KVM: use kvm_memslots whenever possible

Browse Source 
kvm_memslots provides lockdep checking.  Use it consistently instead of
explicit dereferencing of kvm->memslots.

Reviewed-by: Radim Krcmar <rkrcmar@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini
2015-05-17 16:20:07 +02:00
parent a47d2b07ea
commit 9f6b802978
8 changed files with 31 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm/kvm/mmu.c
View File

@@ -1155,7 +1155,8 @@ static void stage2_wp_range(struct kvm *kvm, phys_addr_t addr, phys_addr_t end)
*/
void kvm_mmu_wp_memory_region(struct kvm *kvm, int slot)
{
struct kvm_memory_slot *memslot = id_to_memslot(kvm->memslots, slot);
struct kvm_memslots *slots = kvm_memslots(kvm);
struct kvm_memory_slot *memslot = id_to_memslot(slots, slot);
phys_addr_t start = memslot->base_gfn << PAGE_SHIFT;
phys_addr_t end = (memslot->base_gfn + memslot->npages) << PAGE_SHIFT;