Messages in this thread Patch in this message | | | From | Tejun Heo <> | Subject | [PATCH 13/14] cgroup: don't use idr_remove_all() | Date | Fri, 25 Jan 2013 17:31:11 -0800 |
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idr_destroy() can destroy idr by itself and idr_remove_all() is being deprecated. Drop its usage.
Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Li Zefan <lizefan@huawei.com> Cc: containers@lists.linux-foundation.org Cc: cgroups@vger.kernel.org --- This patch depends on an earlier idr patch and given the trivial nature of the patch, I think it would be best to route these together through -mm. Please holler if there's any objection.
Thanks.
kernel/cgroup.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 4855892..6b18c5c 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -4567,10 +4567,8 @@ void cgroup_unload_subsys(struct cgroup_subsys *ss) offline_css(ss, dummytop); ss->active = 0; - if (ss->use_id) { - idr_remove_all(&ss->idr); + if (ss->use_id) idr_destroy(&ss->idr); - } /* deassign the subsys_id */ subsys[ss->subsys_id] = NULL; -- 1.8.1
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