| /linux/drivers/irqchip/ |
| H A D | irq-riscv-imsic-state.c | 136 for_each_set_bit(i, lpriv->dirty_bitmap, imsic->global.nr_ids + 1) { in __imsic_local_sync()
204 bitmap_clear(lpriv->dirty_bitmap, i, 1); in __imsic_local_sync()
234 bitmap_fill(lpriv->dirty_bitmap, imsic->global.nr_ids + 1); in imsic_local_sync_all()
308 bitmap_set(lpriv->dirty_bitmap, vec->local_id, 1); in imsic_vector_mask()
330 bitmap_set(lpriv->dirty_bitmap, vec->local_id, 1); in imsic_vector_unmask()
371 bitmap_set(lpriv->dirty_bitmap, vec->local_id, 1); in imsic_vector_move_update()
479 bitmap_free(lpriv->dirty_bitmap); in imsic_local_cleanup()
505 lpriv->dirty_bitmap = bitmap_zalloc(global->nr_ids + 1, GFP_KERNEL); in imsic_local_init()
506 if (!lpriv->dirty_bitmap) in imsic_local_init()
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| H A D | irq-riscv-imsic-state.h | 35 unsigned long *dirty_bitmap; member
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| /linux/virt/kvm/ |
| H A D | kvm_main.c | 927 if (!memslot->dirty_bitmap) in kvm_destroy_dirty_bitmap()
930 vfree(memslot->dirty_bitmap); in kvm_destroy_dirty_bitmap()
931 memslot->dirty_bitmap = NULL; in kvm_destroy_dirty_bitmap()
1425 memslot->dirty_bitmap = __vcalloc(2, dirty_bytes, GFP_KERNEL_ACCOUNT); in kvm_alloc_dirty_bitmap()
1426 if (!memslot->dirty_bitmap) in kvm_alloc_dirty_bitmap()
1674 new->dirty_bitmap = NULL; in kvm_prepare_memory_region()
1675 else if (old && old->dirty_bitmap) in kvm_prepare_memory_region()
1676 new->dirty_bitmap = old->dirty_bitmap; in kvm_prepare_memory_region()
1683 bitmap_set(new->dirty_bitmap, 0, new->npages); in kvm_prepare_memory_region()
1690 if (r && new && new->dirty_bitmap && (!old || !old->dirty_bitmap)) in kvm_prepare_memory_region()
[all …]
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| /linux/drivers/vfio/pci/pds/ |
| H A D | dirty.c | 472 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()
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| /linux/arch/powerpc/kvm/ |
| H A D | book3s_hv_rm_mmu.c | 101 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()
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| H A D | book3s_64_mmu_hv.c | 795 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()
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| H A D | book3s_64_mmu_radix.c | 458 if ((old & _PAGE_DIRTY) && memslot->dirty_bitmap) in kvmppc_unmap_pte()
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| H A D | book3s_pr.c | 1887 memset(memslot->dirty_bitmap, 0, n); in kvm_vm_ioctl_get_dirty_log_pr()
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| /linux/include/uapi/linux/ |
| H A D | kvm.h | 577 void __user *dirty_bitmap; /* one bit per page */ member
588 void __user *dirty_bitmap; /* one bit per page */ member
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| /linux/tools/include/uapi/linux/ |
| H A D | kvm.h | 576 void __user *dirty_bitmap; /* one bit per page */ member
587 void __user *dirty_bitmap; /* one bit per page */ member
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| /linux/arch/riscv/kvm/ |
| H A D | mmu.c | 436 bool logging = (memslot->dirty_bitmap && in kvm_riscv_mmu_map()
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| /linux/tools/testing/selftests/kvm/include/ |
| H A D | kvm_util.h | 482 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()
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| /linux/include/linux/ |
| H A D | kvm_host.h | 599 unsigned long *dirty_bitmap; member
638 return memslot->dirty_bitmap + len / sizeof(*memslot->dirty_bitmap); in kvm_second_dirty_bitmap()
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| /linux/arch/arm64/kvm/ |
| H A D | mmu.c | 166 return memslot->dirty_bitmap && !(memslot->flags & KVM_MEM_READONLY); in memslot_is_logging()
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| /linux/arch/s390/kvm/ |
| H A D | kvm-s390.c | 759 memset(memslot->dirty_bitmap, 0, n); in kvm_vm_ioctl_get_dirty_log()
1188 if (!ms->dirty_bitmap) in kvm_s390_vm_start_migration()
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| /linux/Documentation/virt/kvm/ |
| H A D | api.rst | 370 void __user *dirty_bitmap; /* one bit per page */
5034 void __user *dirty_bitmap; /* one bit per page */
5040 the bitmap that is passed in struct kvm_clear_dirty_log's dirty_bitmap
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