| /linux/virt/kvm/ |
| A D | kvm_main.c | 1738 new.dirty_bitmap = NULL; in __kvm_set_memory_region()
1753 new.dirty_bitmap = old.dirty_bitmap; in __kvm_set_memory_region()
1769 new.dirty_bitmap = NULL; in __kvm_set_memory_region()
1783 if (old.dirty_bitmap && !new.dirty_bitmap) in __kvm_set_memory_region()
1788 if (new.dirty_bitmap && !old.dirty_bitmap) in __kvm_set_memory_region()
1855 if (copy_to_user(log->dirty_bitmap, (*memslot)->dirty_bitmap, n)) in kvm_get_dirty_log()
1910 dirty_bitmap = memslot->dirty_bitmap; in kvm_get_dirty_log_protect()
1935 if (!dirty_bitmap[i]) in kvm_get_dirty_log_protect()
2025 dirty_bitmap = memslot->dirty_bitmap; in kvm_clear_dirty_log_protect()
4514 log.dirty_bitmap = compat_ptr(compat_log.dirty_bitmap); in kvm_vm_compat_ioctl()
[all …]
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| /linux/fs/f2fs/ |
| A D | gc.c | 229 p->dirty_bitmap = dirty_i->dirty_segmap[type]; in select_policy()
234 p->dirty_bitmap = dirty_i->dirty_segmap[type]; in select_policy()
241 p->dirty_bitmap = dirty_i->dirty_secmap; in select_policy()
242 p->max_search = count_bits(p->dirty_bitmap, in select_policy()
245 p->dirty_bitmap = dirty_i->dirty_segmap[DIRTY]; in select_policy()
715 unsigned long cost, *dirty_bitmap; in get_victim_by_default() local
718 dirty_bitmap = p.dirty_bitmap; in get_victim_by_default()
719 unit_no = find_next_bit(dirty_bitmap, in get_victim_by_default()
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| A D | segment.h | 185 unsigned long *dirty_bitmap; /* dirty segment/section bitmap */ member
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| /linux/arch/s390/include/asm/ |
| A D | gmap.h | 147 void gmap_sync_dirty_log_pmd(struct gmap *gmap, unsigned long dirty_bitmap[4],
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| /linux/drivers/md/ |
| A D | dm-writecache.c | 204 unsigned long *dirty_bitmap; member
460 memset(wc->dirty_bitmap, -1, wc->dirty_bitmap_size); in writecache_flush_all_metadata()
467 wc->dirty_bitmap); in writecache_flush_region()
509 i = find_next_bit(wc->dirty_bitmap, bitmap_bits, i); in ssd_commit_flushed()
512 j = find_next_zero_bit(wc->dirty_bitmap, bitmap_bits, i); in ssd_commit_flushed()
546 memset(wc->dirty_bitmap, 0, wc->dirty_bitmap_size); in ssd_commit_flushed()
2199 vfree(wc->dirty_bitmap); in writecache_dtr()
2537 wc->dirty_bitmap = vzalloc(wc->dirty_bitmap_size); in writecache_ctr()
2538 if (!wc->dirty_bitmap) { in writecache_ctr()
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| /linux/arch/powerpc/kvm/ |
| A D | book3s_hv_rm_mmu.c | 107 if (!psize || !memslot->dirty_bitmap) in kvmppc_update_dirty_map()
111 set_dirty_bits_atomic(memslot->dirty_bitmap, gfn, npages); in kvmppc_update_dirty_map()
125 if (memslot && memslot->dirty_bitmap) in kvmppc_set_dirty_from_hpte()
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| A D | book3s_64_mmu_hv.c | 789 if ((rcbits & HPTE_R_C) && memslot->dirty_bitmap) in kvmppc_unmap_hpte()
1181 if (memslot && memslot->dirty_bitmap) in kvmppc_unpin_guest_page()
1182 set_bit_le(gfn - memslot->base_gfn, memslot->dirty_bitmap); in kvmppc_unpin_guest_page()
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| A D | book3s_hv.c | 4803 if (!memslot || !memslot->dirty_bitmap) in kvm_vm_ioctl_get_dirty_log_hv()
4811 buf = memslot->dirty_bitmap + n / sizeof(long); in kvm_vm_ioctl_get_dirty_log_hv()
4827 p = memslot->dirty_bitmap; in kvm_vm_ioctl_get_dirty_log_hv()
4841 if (copy_to_user(log->dirty_bitmap, buf, n)) in kvm_vm_ioctl_get_dirty_log_hv()
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| A D | book3s_64_mmu_radix.c | 446 if ((old & _PAGE_DIRTY) && memslot->dirty_bitmap) in kvmppc_unmap_pte()
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| A D | book3s_pr.c | 1886 memset(memslot->dirty_bitmap, 0, n); in kvm_vm_ioctl_get_dirty_log_pr()
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| /linux/include/linux/ |
| A D | kvm_host.h | 430 unsigned long *dirty_bitmap; member
452 return memslot->dirty_bitmap + len / sizeof(*memslot->dirty_bitmap); in kvm_second_dirty_bitmap()
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| /linux/tools/include/uapi/linux/ |
| A D | kvm.h | 590 void __user *dirty_bitmap; /* one bit per page */ member
601 void __user *dirty_bitmap; /* one bit per page */ member
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| /linux/include/uapi/linux/ |
| A D | kvm.h | 590 void __user *dirty_bitmap; /* one bit per page */ member
601 void __user *dirty_bitmap; /* one bit per page */ member
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| /linux/arch/riscv/kvm/ |
| A D | mmu.c | 650 bool logging = (memslot->dirty_bitmap && in kvm_riscv_stage2_map()
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| /linux/tools/testing/selftests/kvm/lib/ |
| A D | kvm_util.c | 435 struct kvm_dirty_log args = { .dirty_bitmap = log, .slot = slot }; in kvm_vm_get_dirty_log()
446 struct kvm_clear_dirty_log args = { .dirty_bitmap = log, .slot = slot, in kvm_vm_clear_dirty_log()
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| /linux/arch/arm64/kvm/ |
| A D | mmu.c | 72 return memslot->dirty_bitmap && !(memslot->flags & KVM_MEM_READONLY); in memslot_is_logging()
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| /linux/fs/btrfs/ |
| A D | disk-io.c | 1045 ASSERT(subpage->dirty_bitmap); in btree_set_page_dirty()
1052 if (!(tmp & subpage->dirty_bitmap)) { in btree_set_page_dirty()
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| /linux/arch/s390/kvm/ |
| A D | kvm-s390.c | 675 memset(memslot->dirty_bitmap, 0, n); in kvm_vm_ioctl_get_dirty_log()
1056 if (!ms->dirty_bitmap) in kvm_s390_vm_start_migration()
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| /linux/Documentation/virt/kvm/ |
| A D | api.rst | 356 void __user *dirty_bitmap; /* one bit per page */
4707 void __user *dirty_bitmap; /* one bit per page */
4713 the bitmap that is passed in struct kvm_clear_dirty_log's dirty_bitmap
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