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Searched refs:dirty_bitmap (Results 1 – 12 of 12) sorted by relevance

/linux/virt/kvm/
H A Dkvm_main.c928 if (!memslot->dirty_bitmap) in kvm_destroy_dirty_bitmap()
931 vfree(memslot->dirty_bitmap); in kvm_destroy_dirty_bitmap()
932 memslot->dirty_bitmap = NULL; in kvm_destroy_dirty_bitmap()
1432 memslot->dirty_bitmap = __vcalloc(2, dirty_bytes, GFP_KERNEL_ACCOUNT); in kvm_get_inactive_memslots()
1433 if (!memslot->dirty_bitmap) in kvm_get_inactive_memslots()
1681 new->dirty_bitmap = NULL; in kvm_prepare_memory_region()
1682 else if (old && old->dirty_bitmap) in kvm_prepare_memory_region()
1683 new->dirty_bitmap = old->dirty_bitmap; in kvm_prepare_memory_region()
1690 bitmap_set(new->dirty_bitmap, in kvm_prepare_memory_region()
2227 unsigned long *dirty_bitmap; kvm_get_dirty_log_protect() local
2339 unsigned long *dirty_bitmap; kvm_clear_dirty_log_protect() local
5392 compat_uptr_t dirty_bitmap; /* one bit per page */ global() member
5402 compat_uptr_t dirty_bitmap; /* one bit per page */ global() member
[all...]
/linux/drivers/vfio/pci/pds/
H A Ddirty.c472 struct iova_bitmap *dirty_bitmap, in pds_vfio_dirty_process_bitmaps() argument
498 iova_bitmap_set(dirty_bitmap, addr, page_size); in pds_vfio_dirty_process_bitmaps()
523 struct iova_bitmap *dirty_bitmap, in pds_vfio_dirty_sync() argument
590 err = pds_vfio_dirty_process_bitmaps(pds_vfio, region, dirty_bitmap, in pds_vfio_dirty_sync()
/linux/drivers/irqchip/
H A Dirq-riscv-imsic-state.h35 unsigned long *dirty_bitmap; member
/linux/fs/f2fs/
H A Dgc.c286 p->dirty_bitmap = dirty_i->dirty_segmap[type]; in select_policy()
293 p->dirty_bitmap = dirty_i->dirty_secmap; in select_policy()
294 p->max_search = count_bits(p->dirty_bitmap, in select_policy()
297 p->dirty_bitmap = dirty_i->dirty_segmap[DIRTY]; in select_policy()
852 unsigned long cost, *dirty_bitmap; in f2fs_get_victim() local
855 dirty_bitmap = p.dirty_bitmap; in f2fs_get_victim()
856 unit_no = find_next_bit(dirty_bitmap, in f2fs_get_victim()
H A Dsegment.h160 unsigned long *dirty_bitmap; /* dirty segment/section bitmap */ member
/linux/arch/powerpc/kvm/
H A Dbook3s_hv_rm_mmu.c101 if (!psize || !memslot->dirty_bitmap) in kvmppc_update_dirty_map()
105 set_dirty_bits_atomic(memslot->dirty_bitmap, gfn, npages); in kvmppc_update_dirty_map()
119 if (memslot && memslot->dirty_bitmap) in kvmppc_set_dirty_from_hpte()
H A Dbook3s_64_mmu_hv.c795 if ((rcbits & HPTE_R_C) && memslot->dirty_bitmap) in kvmppc_unmap_hpte()
1175 if (memslot && memslot->dirty_bitmap) in kvmppc_unpin_guest_page()
1176 set_bit_le(gfn - memslot->base_gfn, memslot->dirty_bitmap); in kvmppc_unpin_guest_page()
H A Dbook3s_64_mmu_radix.c458 if ((old & _PAGE_DIRTY) && memslot->dirty_bitmap) in kvmppc_unmap_pte()
H A Dbook3s_hv.c5307 if (!memslot || !memslot->dirty_bitmap) in kvm_vm_ioctl_get_dirty_log_hv()
5315 buf = memslot->dirty_bitmap + n / sizeof(long); in kvm_vm_ioctl_get_dirty_log_hv()
5327 * memslot's dirty_bitmap area, for when pages are paged in kvm_vm_ioctl_get_dirty_log_hv()
5331 p = memslot->dirty_bitmap; in kvm_vm_ioctl_get_dirty_log_hv()
5345 if (copy_to_user(log->dirty_bitmap, buf, n)) in kvm_vm_ioctl_get_dirty_log_hv()
/linux/tools/include/uapi/linux/
H A Dkvm.h577 void __user *dirty_bitmap; /* one bit per page */ member
588 void __user *dirty_bitmap; /* one bit per page */ member
/linux/tools/testing/selftests/kvm/include/
H A Dkvm_util.h482 struct kvm_dirty_log args = { .dirty_bitmap = log, .slot = slot }; in kvm_vm_get_dirty_log()
491 .dirty_bitmap = log, in kvm_vm_clear_dirty_log()
/linux/arch/s390/kvm/s390/
H A Ds390.c1217 if (!ms->dirty_bitmap) in kvm_s390_vm_start_migration()