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/linux-6.12.1/tools/perf/util/bpf_skel/
Dbperf_cgroup.bpf.c49 struct cgroup *ancestors[]; member
70 if (bpf_core_field_exists(cgrp_new->ancestors)) { in get_cgroup_v1_ancestor_id()
71 return BPF_CORE_READ(cgrp_new, ancestors[level], kn, id); in get_cgroup_v1_ancestor_id()
/linux-6.12.1/block/
Dblk-iocost.c550 struct ioc_gq *ancestors[]; member
1112 struct ioc_gq *parent = iocg->ancestors[lvl]; in __propagate_weights()
1113 struct ioc_gq *child = iocg->ancestors[lvl + 1]; in __propagate_weights()
1192 struct ioc_gq *parent = iocg->ancestors[lvl]; in current_hweight()
1193 struct ioc_gq *child = iocg->ancestors[lvl + 1]; in current_hweight()
1234 struct ioc_gq *parent = iocg->ancestors[lvl]; in current_hweight_max()
1235 struct ioc_gq *child = iocg->ancestors[lvl + 1]; in current_hweight_max()
1297 if (!list_empty(&iocg->ancestors[i]->active_list)) in iocg_activate()
1662 if (!list_empty(&iocg->ancestors[lvl]->walk_list)) in iocg_build_inner_walk()
1668 struct ioc_gq *inner = iocg->ancestors[lvl]; in iocg_build_inner_walk()
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/linux-6.12.1/Documentation/filesystems/
Ddirectory-locking.rst57 * lock the parents in "ancestors first" order (exclusive). If neither is an
261 been ancestors of each other. Therefore the chain of ancestors starting
263 vice versa. On the other hand, the chain of ancestors of any node could
267 chains of ancestors of (ex-)parents of source and target. In particular,
273 ancestors of that parent. But as we have just shown, that chain must
Dsysfs.rst43 ancestors of object hierarchies; i.e. the subsystems the objects
/linux-6.12.1/include/linux/
Dcgroup.h516 return cgrp->ancestors[ancestor->level] == ancestor; in cgroup_is_descendant()
535 return cgrp->ancestors[ancestor_level]; in cgroup_ancestor()
Dcgroup-defs.h568 struct cgroup *ancestors[]; member
/linux-6.12.1/Documentation/filesystems/nfs/
Dexporting.rst36 all of the ancestors of that filesystem object are also in the dcache.
67 Note that such a dentry can acquire children, name, ancestors, etc.
196 filesystem is exported however, then nfsd must walk the ancestors of the
/linux-6.12.1/Documentation/admin-guide/cgroup-v1/
Dpids.rst40 self or ancestors.
Dfreezer-subsystem.rst94 Shows the parent-state. 0 if none of the cgroup's ancestors is
Dmemory.rst695 usage of e, is accounted to its ancestors up until the root (i.e, c and root).
696 If one of the ancestors goes over its limit, the reclaim algorithm reclaims
Dcpusets.rst137 cpuset (except direct ancestors and descendants) may contain
/linux-6.12.1/Documentation/core-api/
Drbtree.rst264 node and its ancestors, up to a given stop point (or NULL to update
/linux-6.12.1/Documentation/driver-api/
Ddevice_link.rst224 all its ancestors. That is achieved by traversing the ACPI namespace
/linux-6.12.1/kernel/cgroup/
Dcgroup.c2129 root_cgrp->ancestors[0] = root_cgrp; in cgroup_setup_root()
5681 cgrp = kzalloc(struct_size(cgrp, ancestors, (level + 1)), GFP_KERNEL); in cgroup_create()
5735 cgrp->ancestors[tcgrp->level] = tcgrp; in cgroup_create()
/linux-6.12.1/Documentation/firmware-guide/acpi/
Denumeration.rst567 ancestors provides a _DSD with a valid "compatible" property. Such device
/linux-6.12.1/Documentation/admin-guide/mm/
Dhugetlbpage.rst336 ancestors, such as numactl. This means that if the task is invoked from a
/linux-6.12.1/kernel/bpf/
Dhelpers.c2419 ancestor = cgrp->ancestors[level]; in bpf_cgroup_ancestor()
/linux-6.12.1/Documentation/admin-guide/
Dcgroup-v2.rst691 as long as the usages of all its ancestors are under their
1044 and doesn't need pass enablement via ancestors from root.
2481 partition. All the ancestors of a remote partition root except
/linux-6.12.1/Documentation/driver-api/pm/
Ddevices.rst362 of its ancestors. The second flag, when set, informs the middle layer
/linux-6.12.1/Documentation/power/
Dpci.rst1009 affects all of the ancestors of the device, so this flag should only be used if