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Searched refs:subtree_control (Results 1 – 8 of 8) sorted by relevance

/kernel/linux/linux-5.10/tools/testing/selftests/cgroup/
Dwith_stress.sh19 echo $verb$subsys_ctrl >$sysfs/cgroup.subtree_control
34 if ! echo +$subsys_ctrl >$sysfs/cgroup.subtree_control ; then
39 if ! echo -$subsys_ctrl >$sysfs/cgroup.subtree_control ; then
/kernel/linux/linux-5.10/tools/testing/selftests/vm/
Dhugetlb_reparenting_test.sh26 echo "+hugetlb +memory" >$CGROUP_ROOT/cgroup.subtree_control
124 echo "+hugetlb +memory" >$CGROUP_ROOT/a/cgroup.subtree_control
Dcharge_reserved_hugetlb.sh35 echo "+hugetlb" >/dev/cgroup/memory/cgroup.subtree_control
/kernel/linux/linux-5.10/kernel/cgroup/
Dcgroup.c364 if (cgrp->subtree_control & ~cgrp_dfl_threaded_ss_mask) in cgroup_can_be_thread_root()
386 (cgrp->subtree_control & cgrp_dfl_threaded_ss_mask)) in cgroup_is_thread_root()
417 u16 ss_mask = parent->subtree_control; in cgroup_control()
1513 static u16 cgroup_calc_subtree_ss_mask(u16 subtree_control, u16 this_ss_mask) in cgroup_calc_subtree_ss_mask() argument
1515 u16 cur_ss_mask = subtree_control; in cgroup_calc_subtree_ss_mask()
1787 dcgrp->subtree_control |= 1 << ssid; in rebind_subsystems()
2599 if (dst_cgrp->subtree_control) in cgroup_migrate_vet_dst()
2941 cgroup_print_ss_mask(seq, cgrp->subtree_control); in cgroup_subtree_control_show()
3062 dsct->old_subtree_control = dsct->subtree_control; in cgroup_save_control()
3082 dsct->subtree_control &= cgroup_control(dsct); in cgroup_propagate_control()
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Ddebug.c264 cgroup_masks_read_one(seq, "subtree_control", cgrp->subtree_control); in cgroup_masks_read()
/kernel/linux/linux-5.10/include/linux/
Dcgroup-defs.h417 u16 subtree_control; member
/kernel/linux/linux-5.10/Documentation/admin-guide/
Dcgroup-v2.rst325 "cgroup.subtree_control" file while there are processes in the cgroup.
393 disabled by writing to the "cgroup.subtree_control" file::
395 # echo "+cpu +memory -io" > cgroup.subtree_control
430 parent. This means that all non-root "cgroup.subtree_control" files
432 "cgroup.subtree_control" file. A controller can be enabled only if
443 controllers enabled in their "cgroup.subtree_control" files.
459 enabled controller in the cgroup's "cgroup.subtree_control". This is
463 children before enabling controllers in its "cgroup.subtree_control"
475 "cgroup.threads" and "cgroup.subtree_control" files to the user.
484 "cgroup.subtree_control" on a namespace root from inside the
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/kernel/linux/linux-5.10/Documentation/admin-guide/cgroup-v1/
Dcgroups.rst619 "cgroup.subtree_control" but should remain enabled because other