diff options
Diffstat (limited to 'block/blk-cgroup.c')
| -rw-r--r-- | block/blk-cgroup.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index 07371cfdfae6..bcaf16ee6ad1 100644 --- a/block/blk-cgroup.c +++ b/block/blk-cgroup.c @@ -30,10 +30,8 @@ EXPORT_SYMBOL_GPL(blkio_root_cgroup); static struct cgroup_subsys_state *blkiocg_create(struct cgroup_subsys *, struct cgroup *); -static int blkiocg_can_attach(struct cgroup_subsys *, struct cgroup *, - struct task_struct *, bool); -static void blkiocg_attach(struct cgroup_subsys *, struct cgroup *, - struct cgroup *, struct task_struct *, bool); +static int blkiocg_can_attach_task(struct cgroup *, struct task_struct *); +static void blkiocg_attach_task(struct cgroup *, struct task_struct *); static void blkiocg_destroy(struct cgroup_subsys *, struct cgroup *); static int blkiocg_populate(struct cgroup_subsys *, struct cgroup *); @@ -46,8 +44,8 @@ static int blkiocg_populate(struct cgroup_subsys *, struct cgroup *); struct cgroup_subsys blkio_subsys = { .name = "blkio", .create = blkiocg_create, - .can_attach = blkiocg_can_attach, - .attach = blkiocg_attach, + .can_attach_task = blkiocg_can_attach_task, + .attach_task = blkiocg_attach_task, .destroy = blkiocg_destroy, .populate = blkiocg_populate, #ifdef CONFIG_BLK_CGROUP @@ -1616,9 +1614,7 @@ done: * of the main cic data structures. For now we allow a task to change * its cgroup only if it's the only owner of its ioc. */ -static int blkiocg_can_attach(struct cgroup_subsys *subsys, - struct cgroup *cgroup, struct task_struct *tsk, - bool threadgroup) +static int blkiocg_can_attach_task(struct cgroup *cgrp, struct task_struct *tsk) { struct io_context *ioc; int ret = 0; @@ -1633,9 +1629,7 @@ static int blkiocg_can_attach(struct cgroup_subsys *subsys, return ret; } -static void blkiocg_attach(struct cgroup_subsys *subsys, struct cgroup *cgroup, - struct cgroup *prev, struct task_struct *tsk, - bool threadgroup) +static void blkiocg_attach_task(struct cgroup *cgrp, struct task_struct *tsk) { struct io_context *ioc; |