diff options
Diffstat (limited to 'virt/kvm')
| -rw-r--r-- | virt/kvm/kvm_main.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index f489167839c4..41e7e7cb238e 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -504,7 +504,7 @@ static struct kvm_memslots *kvm_alloc_memslots(void) int i; struct kvm_memslots *slots; - slots = kvm_kvzalloc(sizeof(struct kvm_memslots)); + slots = kvzalloc(sizeof(struct kvm_memslots), GFP_KERNEL); if (!slots) return NULL; @@ -689,18 +689,6 @@ out_err_no_disable: return ERR_PTR(r); } -/* - * Avoid using vmalloc for a small buffer. - * Should not be used when the size is statically known. - */ -void *kvm_kvzalloc(unsigned long size) -{ - if (size > PAGE_SIZE) - return vzalloc(size); - else - return kzalloc(size, GFP_KERNEL); -} - static void kvm_destroy_devices(struct kvm *kvm) { struct kvm_device *dev, *tmp; @@ -782,7 +770,7 @@ static int kvm_create_dirty_bitmap(struct kvm_memory_slot *memslot) { unsigned long dirty_bytes = 2 * kvm_dirty_bitmap_bytes(memslot); - memslot->dirty_bitmap = kvm_kvzalloc(dirty_bytes); + memslot->dirty_bitmap = kvzalloc(dirty_bytes, GFP_KERNEL); if (!memslot->dirty_bitmap) return -ENOMEM; @@ -1008,7 +996,7 @@ int __kvm_set_memory_region(struct kvm *kvm, goto out_free; } - slots = kvm_kvzalloc(sizeof(struct kvm_memslots)); + slots = kvzalloc(sizeof(struct kvm_memslots), GFP_KERNEL); if (!slots) goto out_free; memcpy(slots, __kvm_memslots(kvm, as_id), sizeof(struct kvm_memslots)); |