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Searched refs:roots (Results 1 – 18 of 18) sorted by relevance

/linux/fs/btrfs/tests/
H A Dqgroup-tests.c229 old_roots = ctx.roots; in test_no_shared_qgroup()
230 ctx.roots = NULL; in test_no_shared_qgroup()
245 new_roots = ctx.roots; in test_no_shared_qgroup()
246 ctx.roots = NULL; in test_no_shared_qgroup()
270 old_roots = ctx.roots; in test_no_shared_qgroup()
271 ctx.roots = NULL; in test_no_shared_qgroup()
285 new_roots = ctx.roots; in test_no_shared_qgroup()
286 ctx.roots = NULL; in test_no_shared_qgroup()
341 old_roots = ctx.roots; in test_multiple_refs()
342 ctx.roots = NULL; in test_multiple_refs()
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/linux/security/selinux/ss/
H A Dsidtab.c39 memset(s->roots, 0, sizeof(s->roots)); in sidtab_init()
167 if (!s->roots[0].ptr_leaf) { in sidtab_alloc_roots()
168 s->roots[0].ptr_leaf = in sidtab_alloc_roots()
170 if (!s->roots[0].ptr_leaf) in sidtab_alloc_roots()
174 if (!s->roots[l].ptr_inner) { in sidtab_alloc_roots()
175 s->roots[l].ptr_inner = in sidtab_alloc_roots()
177 if (!s->roots[l].ptr_inner) in sidtab_alloc_roots()
179 s->roots[l].ptr_inner->entries[0] = s->roots[l - 1]; in sidtab_alloc_roots()
199 entry = &s->roots[level]; in sidtab_do_lookup()
465 rc = sidtab_convert_tree(&params->target->roots[level], in sidtab_convert()
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H A Dsidtab.h82 union sidtab_entry_inner roots[SIDTAB_MAX_LEVEL + 1]; member
/linux/Documentation/core-api/
H A Dlibrs.rst47 * primitive element to generate roots = 1
48 * generator polynomial degree (number of roots) = 6
74 /* Parity buffer. Size = number of roots */
107 /* Parity buffer. Size = number of roots */
124 /* Parity buffer. Size = number of roots */
146 /* Parity buffer. Size = number of roots */
/linux/fs/btrfs/
H A Dref-verify.c72 struct rb_root roots; member
224 while ((n = rb_first(&be->roots))) { in free_block_entry()
226 rb_erase(&re->node, &be->roots); in free_block_entry()
271 exist_re = insert_root_entry(&exist->roots, re); in add_block_entry()
284 be->roots = RB_ROOT; in add_block_entry()
288 insert_root_entry(&be->roots, re); in add_block_entry()
325 re = lookup_root_entry(&be->roots, ref_root); in add_tree_block()
403 re = lookup_root_entry(&be->roots, ref_root); in add_extent_data_ref()
634 for (n = rb_first(&be->roots); n; n = rb_next(n)) { in dump_block_entry()
799 tmp = insert_root_entry(&be->roots, re); in btrfs_ref_tree_mod()
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H A Dbackref.c1400 ASSERT(ctx->roots == NULL); in find_parent_nodes()
1598 if (ctx->roots && ref->count && ref->root_id && ref->parent == 0) { in find_parent_nodes()
1600 ret = ulist_add(ctx->roots, ref->root_id, 0, GFP_NOFS); in find_parent_nodes()
1748 if (!ctx->roots) { in btrfs_find_all_roots_safe()
1749 ctx->roots = ulist_alloc(GFP_NOFS); in btrfs_find_all_roots_safe()
1750 if (!ctx->roots) { in btrfs_find_all_roots_safe()
1767 ulist_free(ctx->roots); in btrfs_find_all_roots_safe()
1768 ctx->roots = NULL; in btrfs_find_all_roots_safe()
2424 ASSERT(ctx->roots == NULL); in iterate_extent_inodes()
2483 if (!ctx->roots) { in iterate_extent_inodes()
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H A Dqgroup.c2144 qrecord->old_roots = ctx.roots; in btrfs_qgroup_trace_extent_post()
2769 struct ulist *roots, struct list_head *qgroups, in qgroup_update_refcnt() argument
2776 if (!roots) in qgroup_update_refcnt()
2779 while ((unode = ulist_next(roots, &uiter))) { in qgroup_update_refcnt()
2930 static int maybe_fs_roots(struct ulist *roots) in maybe_fs_roots() argument
2936 if (!roots || roots->nnodes == 0) in maybe_fs_roots()
2940 unode = ulist_next(roots, &uiter); in maybe_fs_roots()
3077 record->old_roots = ctx.roots; in btrfs_qgroup_account_extents()
3078 ctx.roots = NULL; in btrfs_qgroup_account_extents()
3091 new_roots = ctx.roots; in btrfs_qgroup_account_extents()
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/linux/Documentation/filesystems/
H A Dbtrfs.rst19 * Subvolumes (separate internal filesystem roots)
/linux/Documentation/trace/
H A Dosnoise-tracer.rst20 cause of any gap between two different reads of the time roots either on
171 The reason roots in the overhead of the entry and exit code that happens
/linux/arch/x86/kvm/mmu/
H A Dmmu.c6546 u64 addr, unsigned long roots) in kvm_mmu_invalidate_addr() argument
6550 WARN_ON_ONCE(roots & ~KVM_MMU_ROOTS_ALL); in kvm_mmu_invalidate_addr()
6564 if (roots & KVM_MMU_ROOT_CURRENT) in kvm_mmu_invalidate_addr()
6568 if (roots & KVM_MMU_ROOT_PREVIOUS(i)) in kvm_mmu_invalidate_addr()
6595 unsigned long roots = 0; in kvm_mmu_invpcid_gva() local
6599 roots |= KVM_MMU_ROOT_CURRENT; in kvm_mmu_invpcid_gva()
6604 roots |= KVM_MMU_ROOT_PREVIOUS(i); in kvm_mmu_invpcid_gva()
6607 if (roots) in kvm_mmu_invpcid_gva()
6608 kvm_mmu_invalidate_addr(vcpu, mmu, gva, roots); in kvm_mmu_invpcid_gva()
/linux/Documentation/virt/kvm/x86/
H A Dmmu.rst386 - look up new shadow roots
392 - look up new shadow roots
/linux/LICENSES/preferred/
H A DLGPL-2.0181 (For example, a function in a library to compute square roots has a
186 function must still compute square roots.)
H A DLGPL-2.1197 (For example, a function in a library to compute square roots has a
202 function must still compute square roots.)
/linux/arch/x86/kvm/vmx/
H A Dnested.c396 unsigned long roots = 0; in nested_ept_invalidate_addr() local
407 roots |= KVM_MMU_ROOT_PREVIOUS(i); in nested_ept_invalidate_addr()
409 if (roots) in nested_ept_invalidate_addr()
410 kvm_mmu_invalidate_addr(vcpu, vcpu->arch.mmu, addr, roots); in nested_ept_invalidate_addr()
/linux/arch/x86/include/asm/
H A Dkvm_host.h2365 u64 addr, unsigned long roots);
/linux/Documentation/admin-guide/LSM/
H A Dipe.rst814 on top of kernel read. The trust model is also different; Loadpin roots its
/linux/Documentation/virt/uml/
H A Duser_mode_linux_howto_v2.rst810 (mconsole) config ubd3=/home/jdike/incoming/roots/root_fs_debian22
/linux/Documentation/admin-guide/
H A Dcgroup-v2.rst2615 except those that are separate partition roots themselves and