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| author | Tejun Heo <tj@kernel.org> | 2015-10-15 16:41:49 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2015-10-15 16:41:49 -0400 |
| commit | b309e5b743a999cdb34a3989d1800c608e656c2b (patch) | |
| tree | 6e58d0dbaeae526b5b7fdd3e7d9c41225b0aef2f /kernel/cgroup.c | |
| parent | a3e72739b7a7ea225dd11c4096f97123f6427d87 (diff) | |
| download | linux-b309e5b743a999cdb34a3989d1800c608e656c2b.tar.gz linux-b309e5b743a999cdb34a3989d1800c608e656c2b.tar.bz2 linux-b309e5b743a999cdb34a3989d1800c608e656c2b.zip | |
cgroup: remove an unused parameter from cgroup_task_migrate()
cgroup_task_migrate() no longer uses @old_cgrp. Remove it.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel/cgroup.c')
| -rw-r--r-- | kernel/cgroup.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c index ae23814b0c6e..49f30f1b7e0a 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -2235,14 +2235,12 @@ struct task_struct *cgroup_taskset_next(struct cgroup_taskset *tset) /** * cgroup_task_migrate - move a task from one cgroup to another. - * @old_cgrp: the cgroup @tsk is being migrated from * @tsk: the task being migrated * @new_cset: the new css_set @tsk is being attached to * * Must be called with cgroup_mutex, threadgroup and css_set_rwsem locked. */ -static void cgroup_task_migrate(struct cgroup *old_cgrp, - struct task_struct *tsk, +static void cgroup_task_migrate(struct task_struct *tsk, struct css_set *new_cset) { struct css_set *old_cset; @@ -2311,8 +2309,7 @@ static int cgroup_taskset_migrate(struct cgroup_taskset *tset, down_write(&css_set_rwsem); list_for_each_entry(cset, &tset->src_csets, mg_node) { list_for_each_entry_safe(task, tmp_task, &cset->mg_tasks, cg_list) - cgroup_task_migrate(cset->mg_src_cgrp, task, - cset->mg_dst_cset); + cgroup_task_migrate(task, cset->mg_dst_cset); } up_write(&css_set_rwsem); |