| /linux-6.3-rc2/virt/kvm/ |
| A D | kvm_main.c | 951 if (!memslot->dirty_bitmap) in kvm_destroy_dirty_bitmap()
1609 new->dirty_bitmap = old->dirty_bitmap; in kvm_prepare_memory_region()
1623 if (r && new && new->dirty_bitmap && (!old || !old->dirty_bitmap)) in kvm_prepare_memory_region()
1667 if (old->dirty_bitmap && !new->dirty_bitmap) in kvm_commit_memory_region()
1708 dest->dirty_bitmap = src->dirty_bitmap; in kvm_copy_memslot()
2085 if (copy_to_user(log->dirty_bitmap, (*memslot)->dirty_bitmap, n)) in kvm_get_dirty_log()
2140 dirty_bitmap = memslot->dirty_bitmap; in kvm_get_dirty_log_protect()
2165 if (!dirty_bitmap[i]) in kvm_get_dirty_log_protect()
2255 dirty_bitmap = memslot->dirty_bitmap; in kvm_clear_dirty_log_protect()
4961 log.dirty_bitmap = compat_ptr(compat_log.dirty_bitmap); in kvm_vm_compat_ioctl()
[all …]
|
| /linux-6.3-rc2/fs/f2fs/ |
| A D | gc.c | 252 p->dirty_bitmap = dirty_i->dirty_segmap[type]; in select_policy()
257 p->dirty_bitmap = dirty_i->dirty_segmap[type]; in select_policy()
264 p->dirty_bitmap = dirty_i->dirty_secmap; in select_policy()
265 p->max_search = count_bits(p->dirty_bitmap, in select_policy()
268 p->dirty_bitmap = dirty_i->dirty_segmap[DIRTY]; in select_policy()
786 unsigned long cost, *dirty_bitmap; in get_victim_by_default() local
789 dirty_bitmap = p.dirty_bitmap; in get_victim_by_default()
790 unit_no = find_next_bit(dirty_bitmap, in get_victim_by_default()
|
| A D | segment.h | 189 unsigned long *dirty_bitmap; /* dirty segment/section bitmap */ member
|
| /linux-6.3-rc2/arch/s390/include/asm/ |
| A D | gmap.h | 147 void gmap_sync_dirty_log_pmd(struct gmap *gmap, unsigned long dirty_bitmap[4],
|
| /linux-6.3-rc2/drivers/md/ |
| A D | dm-writecache.c | 201 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()
510 i = find_next_bit(wc->dirty_bitmap, bitmap_bits, i); in ssd_commit_flushed()
513 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()
2224 vfree(wc->dirty_bitmap); in writecache_dtr()
2568 wc->dirty_bitmap = vzalloc(wc->dirty_bitmap_size); in writecache_ctr()
2569 if (!wc->dirty_bitmap) { in writecache_ctr()
|
| /linux-6.3-rc2/tools/testing/selftests/kvm/include/ |
| A D | kvm_util_base.h | 329 struct kvm_dirty_log args = { .dirty_bitmap = log, .slot = slot }; in kvm_vm_get_dirty_log()
338 .dirty_bitmap = log, in kvm_vm_clear_dirty_log()
|
| /linux-6.3-rc2/arch/powerpc/kvm/ |
| 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()
|
| A D | book3s_64_mmu_hv.c | 797 if ((rcbits & HPTE_R_C) && memslot->dirty_bitmap) in kvmppc_unmap_hpte()
1189 if (memslot && memslot->dirty_bitmap) in kvmppc_unpin_guest_page()
1190 set_bit_le(gfn - memslot->base_gfn, memslot->dirty_bitmap); in kvmppc_unpin_guest_page()
|
| A D | book3s_64_mmu_radix.c | 452 if ((old & _PAGE_DIRTY) && memslot->dirty_bitmap) in kvmppc_unmap_pte()
|
| A D | book3s_hv.c | 4962 if (!memslot || !memslot->dirty_bitmap) in kvm_vm_ioctl_get_dirty_log_hv()
4970 buf = memslot->dirty_bitmap + n / sizeof(long); in kvm_vm_ioctl_get_dirty_log_hv()
4986 p = memslot->dirty_bitmap; in kvm_vm_ioctl_get_dirty_log_hv()
5000 if (copy_to_user(log->dirty_bitmap, buf, n)) in kvm_vm_ioctl_get_dirty_log_hv()
|
| A D | book3s_pr.c | 1893 memset(memslot->dirty_bitmap, 0, n); in kvm_vm_ioctl_get_dirty_log_pr()
|
| /linux-6.3-rc2/include/linux/ |
| A D | kvm_host.h | 583 unsigned long *dirty_bitmap; member
605 return memslot->dirty_bitmap + len / sizeof(*memslot->dirty_bitmap); in kvm_second_dirty_bitmap()
|
| /linux-6.3-rc2/include/uapi/linux/ |
| A D | kvm.h | 622 void __user *dirty_bitmap; /* one bit per page */ member
633 void __user *dirty_bitmap; /* one bit per page */ member
|
| /linux-6.3-rc2/tools/include/uapi/linux/ |
| A D | kvm.h | 622 void __user *dirty_bitmap; /* one bit per page */ member
633 void __user *dirty_bitmap; /* one bit per page */ member
|
| /linux-6.3-rc2/arch/riscv/kvm/ |
| A D | mmu.c | 627 bool logging = (memslot->dirty_bitmap && in kvm_riscv_gstage_map()
|
| /linux-6.3-rc2/arch/arm64/kvm/ |
| A D | mmu.c | 80 return memslot->dirty_bitmap && !(memslot->flags & KVM_MEM_READONLY); in memslot_is_logging()
|
| /linux-6.3-rc2/fs/btrfs/ |
| A D | disk-io.c | 790 ASSERT(subpage->dirty_bitmap); in btree_dirty_folio()
797 if (!(tmp & subpage->dirty_bitmap)) { in btree_dirty_folio()
|
| /linux-6.3-rc2/arch/s390/kvm/ |
| A D | kvm-s390.c | 722 memset(memslot->dirty_bitmap, 0, n); in kvm_vm_ioctl_get_dirty_log()
1152 if (!ms->dirty_bitmap) in kvm_s390_vm_start_migration()
|
| /linux-6.3-rc2/Documentation/virt/kvm/ |
| A D | api.rst | 338 void __user *dirty_bitmap; /* one bit per page */
4889 void __user *dirty_bitmap; /* one bit per page */
4895 the bitmap that is passed in struct kvm_clear_dirty_log's dirty_bitmap
|