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(parent: 0968a49) | patch
cgroup: Clean up css_set task traversal
authorMichal Koutný <mkoutny@suse.com>
Fri, 24 Jan 2020 11:40:16 +0000 (12:40 +0100)
committerTejun Heo <tj@kernel.org>
Wed, 12 Feb 2020 22:11:52 +0000 (17:11 -0500)
commit7520cbc274d653f8a0335fc4d8ac107a7d10ec0d
tree291d13068de68b5aada6a2da49b0612c44cc10betree | snapshot
parent0968a49e327a0b5c0bcd89a4bb823f19a909ce0acommit | diff
cgroup: Clean up css_set task traversal

css_task_iter stores pointer to head of each iterable list, this dates
back to commit edc529932c5a ("cgroup: reorganize css_task_iter") when we
did not store cur_cset. Let us utilize list heads directly in cur_cset
and streamline css_task_iter_advance_css_set a bit. This is no
intentional function change.

Signed-off-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
include/linux/cgroup.h diff | blob | history
kernel/cgroup/cgroup.c diff | blob | history
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