| /Linux-v5.10/net/netfilter/ |
| D | xt_cgroup.c | 117 struct cgroup *ancestor = info->priv; in cgroup_mt_v1() local
123 if (ancestor) in cgroup_mt_v1()
124 return cgroup_is_descendant(sock_cgroup_ptr(skcd), ancestor) ^ in cgroup_mt_v1()
135 struct cgroup *ancestor = info->priv; in cgroup_mt_v2() local
141 if (ancestor) in cgroup_mt_v2()
142 return cgroup_is_descendant(sock_cgroup_ptr(skcd), ancestor) ^ in cgroup_mt_v2()
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| /Linux-v5.10/drivers/base/power/ |
| D | qos.c | 632 struct device *ancestor = dev->parent; in dev_pm_qos_add_ancestor_request() local
637 while (ancestor && !ancestor->power.ignore_children) in dev_pm_qos_add_ancestor_request()
638 ancestor = ancestor->parent; in dev_pm_qos_add_ancestor_request()
642 while (ancestor && !ancestor->power.set_latency_tolerance) in dev_pm_qos_add_ancestor_request()
643 ancestor = ancestor->parent; in dev_pm_qos_add_ancestor_request()
647 ancestor = NULL; in dev_pm_qos_add_ancestor_request()
649 if (ancestor) in dev_pm_qos_add_ancestor_request()
650 ret = dev_pm_qos_add_request(ancestor, req, type, value); in dev_pm_qos_add_ancestor_request()
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| /Linux-v5.10/mm/ |
| D | vmpressure.c | 160 bool ancestor, bool signalled) in vmpressure_event() argument
167 if (ancestor && ev->mode == VMPRESSURE_LOCAL) in vmpressure_event()
187 bool ancestor = false; in vmpressure_work_fn() local
213 if (vmpressure_event(vmpr, level, ancestor, signalled)) in vmpressure_work_fn()
215 ancestor = true; in vmpressure_work_fn()
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| /Linux-v5.10/kernel/ |
| D | pid_namespace.c | 385 struct pid_namespace *ancestor, *new = to_pid_ns(ns); in pidns_install() local
402 ancestor = new; in pidns_install()
403 while (ancestor->level > active->level) in pidns_install()
404 ancestor = ancestor->parent; in pidns_install()
405 if (ancestor != active) in pidns_install()
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| D | user_namespace.c | 1220 bool in_userns(const struct user_namespace *ancestor, in in_userns() argument
1224 for (ns = child; ns->level > ancestor->level; ns = ns->parent) in in_userns()
1226 return (ns == ancestor); in in_userns()
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| /Linux-v5.10/include/linux/ |
| D | cgroup.h | 572 struct cgroup *ancestor) in cgroup_is_descendant() argument
574 if (cgrp->root != ancestor->root || cgrp->level < ancestor->level) in cgroup_is_descendant()
576 return cgrp->ancestor_ids[ancestor->level] == cgroup_id(ancestor); in cgroup_is_descendant()
610 struct cgroup *ancestor) in task_under_cgroup_hierarchy() argument
614 return cgroup_is_descendant(cset->dfl_cgrp, ancestor); in task_under_cgroup_hierarchy()
739 struct cgroup *ancestor) in task_under_cgroup_hierarchy() argument
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| D | user_namespace.h | 136 extern bool in_userns(const struct user_namespace *ancestor,
169 static inline bool in_userns(const struct user_namespace *ancestor, in in_userns() argument
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| /Linux-v5.10/fs/overlayfs/ |
| D | export.c | 496 struct dentry *ancestor = ERR_PTR(-EIO); in ovl_lookup_real_ancestor() local
510 ancestor = ovl_lookup_real_inode(sb, next, layer); in ovl_lookup_real_ancestor()
511 if (ancestor) in ovl_lookup_real_ancestor()
515 ancestor = dget(sb->s_root); in ovl_lookup_real_ancestor()
525 ancestor = ERR_PTR(-EXDEV); in ovl_lookup_real_ancestor()
536 return ancestor; in ovl_lookup_real_ancestor()
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| /Linux-v5.10/kernel/bpf/ |
| D | helpers.c | 358 struct cgroup *ancestor; in BPF_CALL_1() local
360 ancestor = cgroup_ancestor(cgrp, ancestor_level); in BPF_CALL_1()
361 if (!ancestor) in BPF_CALL_1()
363 return cgroup_id(ancestor); in BPF_CALL_1()
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| /Linux-v5.10/Documentation/filesystems/ |
| D | directory-locking.rst | 65 If no directory is its own ancestor, the scheme above is deadlock-free.
70 objects - A < B iff A is an ancestor of B.
121 try to acquire lock on descendent before the lock on ancestor.
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| /Linux-v5.10/drivers/hv/ |
| D | vmbus_drv.c | 2337 struct acpi_device *ancestor; in vmbus_acpi_add() local
2350 for (ancestor = device->parent; ancestor; ancestor = ancestor->parent) { in vmbus_acpi_add()
2351 result = acpi_walk_resources(ancestor->handle, METHOD_NAME__CRS, in vmbus_acpi_add()
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| /Linux-v5.10/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_vm.c | 746 struct amdgpu_bo *ancestor = bo; in amdgpu_vm_clear_bo() local
752 if (ancestor->parent) { in amdgpu_vm_clear_bo()
754 while (ancestor->parent->parent) { in amdgpu_vm_clear_bo()
756 ancestor = ancestor->parent; in amdgpu_vm_clear_bo()
772 pt = container_of(ancestor->vm_bo, struct amdgpu_vm_pt, base); in amdgpu_vm_clear_bo()
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| /Linux-v5.10/Documentation/devicetree/bindings/fpga/ |
| D | fpga-region.txt | 156 Manager specified by its ancestor FPGA Region. This supports both the case
160 FPGA Regions do not inherit their ancestor FPGA regions' bridges. This prevents
169 inherit this property from their ancestor regions. A fpga-mgr property
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| /Linux-v5.10/Documentation/firmware-guide/acpi/ |
| D | enumeration.rst | 454 configuration information to the driver of the composite ancestor device.
458 the _DSD of the device object itself or the _DSD of its ancestor in the
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| /Linux-v5.10/Documentation/admin-guide/ |
| D | cgroup-v2.rst | 275 of a threaded subtree, that is, the nearest ancestor which is not
514 common ancestor of the source and destination cgroups.
531 file; however, the common ancestor of the source cgroup C10 and the
828 common ancestor of the source and destination cgroups.
857 common ancestor of the source and destination cgroups.
941 of any ancestor cgroups. If any of ancestor cgroups is frozen, the
1116 all ancestor cgroups. If there is memory.min overcommitment
1142 all ancestor cgroups. If there is memory.low overcommitment
1200 memory.oom.group values of ancestor cgroups.
1925 setting as the nearest cgroup ancestor with a non-empty
[all …]
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| /Linux-v5.10/Documentation/power/ |
| D | pm_qos_interface.rst | 141 Add a PM QoS request for the first direct ancestor of the given device whose
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| /Linux-v5.10/include/net/ |
| D | sock.h | 1293 struct cgroup *ancestor) in sk_under_cgroup_hierarchy() argument
1297 ancestor); in sk_under_cgroup_hierarchy()
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| /Linux-v5.10/Documentation/admin-guide/cgroup-v1/ |
| D | memory.rst | 680 limit, the reclaim algorithm reclaims from the tasks in the ancestor and the
681 children of the ancestor.
928 hierarchical, pass-through, notification for all ancestor memcgs. Notification
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| D | cpusets.rst | 244 a direct ancestor or descendant, may share any of the same CPUs or
670 then all the tasks in that cpuset will be moved to the nearest ancestor
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| /Linux-v5.10/fs/btrfs/ |
| D | send.c | 3226 u64 ancestor; in apply_dir_move() local
3261 ret = path_loop(sctx, name, pm->ino, pm->gen, &ancestor); in apply_dir_move()
3266 ASSERT(ancestor > BTRFS_FIRST_FREE_OBJECTID); in apply_dir_move()
3267 ret = add_pending_dir_move(sctx, pm->ino, pm->gen, ancestor, in apply_dir_move()
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| /Linux-v5.10/net/core/ |
| D | filter.c | 4496 struct cgroup *ancestor; in __bpf_sk_ancestor_cgroup_id() local
4504 ancestor = cgroup_ancestor(cgrp, ancestor_level); in __bpf_sk_ancestor_cgroup_id()
4505 if (!ancestor) in __bpf_sk_ancestor_cgroup_id()
4508 return cgroup_id(ancestor); in __bpf_sk_ancestor_cgroup_id()
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| /Linux-v5.10/Documentation/driver-api/usb/ |
| D | power-management.rst | 664 ancestor XHCI device.
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| /Linux-v5.10/Documentation/x86/ |
| D | resctrl_ui.rst | 199 group that is their ancestor. These are called "MON" groups in the rest
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