Lines Matching refs:dirty_bitmap
972 if (!memslot->dirty_bitmap) in kvm_destroy_dirty_bitmap()
975 vfree(memslot->dirty_bitmap); in kvm_destroy_dirty_bitmap()
976 memslot->dirty_bitmap = NULL; in kvm_destroy_dirty_bitmap()
1421 memslot->dirty_bitmap = __vcalloc(2, dirty_bytes, GFP_KERNEL_ACCOUNT); in kvm_alloc_dirty_bitmap()
1422 if (!memslot->dirty_bitmap) in kvm_alloc_dirty_bitmap()
1670 new->dirty_bitmap = NULL; in kvm_prepare_memory_region()
1671 else if (old && old->dirty_bitmap) in kvm_prepare_memory_region()
1672 new->dirty_bitmap = old->dirty_bitmap; in kvm_prepare_memory_region()
1679 bitmap_set(new->dirty_bitmap, 0, new->npages); in kvm_prepare_memory_region()
1686 if (r && new && new->dirty_bitmap && (!old || !old->dirty_bitmap)) in kvm_prepare_memory_region()
1730 if (old->dirty_bitmap && !new->dirty_bitmap) in kvm_commit_memory_region()
1771 dest->dirty_bitmap = src->dirty_bitmap; in kvm_copy_memslot()
2158 if (!(*memslot) || !(*memslot)->dirty_bitmap) in kvm_get_dirty_log()
2166 any = (*memslot)->dirty_bitmap[i]; in kvm_get_dirty_log()
2168 if (copy_to_user(log->dirty_bitmap, (*memslot)->dirty_bitmap, n)) in kvm_get_dirty_log()
2205 unsigned long *dirty_bitmap; in kvm_get_dirty_log_protect() local
2220 if (!memslot || !memslot->dirty_bitmap) in kvm_get_dirty_log_protect()
2223 dirty_bitmap = memslot->dirty_bitmap; in kvm_get_dirty_log_protect()
2238 dirty_bitmap_buffer = dirty_bitmap; in kvm_get_dirty_log_protect()
2248 if (!dirty_bitmap[i]) in kvm_get_dirty_log_protect()
2252 mask = xchg(&dirty_bitmap[i], 0); in kvm_get_dirty_log_protect()
2265 if (copy_to_user(log->dirty_bitmap, dirty_bitmap_buffer, n)) in kvm_get_dirty_log_protect()
2317 unsigned long *dirty_bitmap; in kvm_clear_dirty_log_protect() local
2335 if (!memslot || !memslot->dirty_bitmap) in kvm_clear_dirty_log_protect()
2338 dirty_bitmap = memslot->dirty_bitmap; in kvm_clear_dirty_log_protect()
2351 if (copy_from_user(dirty_bitmap_buffer, log->dirty_bitmap, n)) in kvm_clear_dirty_log_protect()
2359 atomic_long_t *p = (atomic_long_t *) &dirty_bitmap[i]; in kvm_clear_dirty_log_protect()
3606 else if (memslot->dirty_bitmap) in mark_page_dirty_in_slot()
3607 set_bit_le(rel_gfn, memslot->dirty_bitmap); in mark_page_dirty_in_slot()
5387 compat_uptr_t dirty_bitmap; /* one bit per page */ member
5397 compat_uptr_t dirty_bitmap; /* one bit per page */ member
5434 log.dirty_bitmap = compat_ptr(compat_log.dirty_bitmap); in kvm_vm_compat_ioctl()
5450 log.dirty_bitmap = compat_ptr(compat_log.dirty_bitmap); in kvm_vm_compat_ioctl()