diff options
| author | Miaohe Lin <linmiaohe@huawei.com> | 2023-05-27 17:33:53 +0800 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2023-06-05 09:20:20 -1000 |
| commit | a49a11dc6449a7e1370441bc23d83d528787066d (patch) | |
| tree | 12ff17a65cd3db481dceda4defc8a7b2a6398214 /kernel/cgroup | |
| parent | 659db0789c2e66c5d6a52d57008e3a7401a3ffff (diff) | |
cgroup: remove unused macro for_each_e_css()
for_each_e_css() is unused now. Remove it.
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Yosry Ahmed <yosryahmed@google.com>
Reviewed-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel/cgroup')
| -rw-r--r-- | kernel/cgroup/cgroup.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c index f329f49529a2..eb3d9c1f25e3 100644 --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c @@ -691,21 +691,6 @@ EXPORT_SYMBOL_GPL(of_css); else /** - * for_each_e_css - iterate all effective css's of a cgroup - * @css: the iteration cursor - * @ssid: the index of the subsystem, CGROUP_SUBSYS_COUNT after reaching the end - * @cgrp: the target cgroup to iterate css's of - * - * Should be called under cgroup_[tree_]mutex. - */ -#define for_each_e_css(css, ssid, cgrp) \ - for ((ssid) = 0; (ssid) < CGROUP_SUBSYS_COUNT; (ssid)++) \ - if (!((css) = cgroup_e_css_by_mask(cgrp, \ - cgroup_subsys[(ssid)]))) \ - ; \ - else - -/** * do_each_subsys_mask - filter for_each_subsys with a bitmask * @ss: the iteration cursor * @ssid: the index of @ss, CGROUP_SUBSYS_COUNT after reaching the end |