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| author |   Oleg Nesterov <oleg@redhat.com> | 2015-12-03 10:24:08 -0500 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2015-12-03 10:24:08 -0500 |
| commit | b53202e6308939d33ba0c78712e850f891b4e76f (patch) | |
| tree | 2c8998ba6b2580481a93352381a3f2d972901789 /include/linux/cgroup.h | |
| parent | Merge branch 'for-4.4-fixes' into for-4.5 (diff) | |
| download | linux-dev-b53202e6308939d33ba0c78712e850f891b4e76f.tar.xz linux-dev-b53202e6308939d33ba0c78712e850f891b4e76f.zip | |
cgroup: kill cgrp_ss_priv[CGROUP_CANFORK_COUNT] and friends
Now that nobody use the "priv" arg passed to can_fork/cancel_fork/fork we can
kill CGROUP_CANFORK_COUNT/SUBSYS_TAG/etc and cgrp_ss_priv[] in copy_process().
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/linux/cgroup.h')
| -rw-r--r-- | include/linux/cgroup.h | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index cb91b44f5f78..2b3e231448ca 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -96,12 +96,9 @@ int proc_cgroup_show(struct seq_file *m, struct pid_namespace *ns, struct pid *pid, struct task_struct *tsk); void cgroup_fork(struct task_struct *p); -extern int cgroup_can_fork(struct task_struct *p, - void *ss_priv[CGROUP_CANFORK_COUNT]); -extern void cgroup_cancel_fork(struct task_struct *p, - void *ss_priv[CGROUP_CANFORK_COUNT]); -extern void cgroup_post_fork(struct task_struct *p, - void *old_ss_priv[CGROUP_CANFORK_COUNT]); +extern int cgroup_can_fork(struct task_struct *p); +extern void cgroup_cancel_fork(struct task_struct *p); +extern void cgroup_post_fork(struct task_struct *p); void cgroup_exit(struct task_struct *p); void cgroup_free(struct task_struct *p); @@ -539,13 +536,9 @@ static inline int cgroupstats_build(struct cgroupstats *stats, struct dentry *dentry) { return -EINVAL; } static inline void cgroup_fork(struct task_struct *p) {} -static inline int cgroup_can_fork(struct task_struct *p, - void *ss_priv[CGROUP_CANFORK_COUNT]) -{ return 0; } -static inline void cgroup_cancel_fork(struct task_struct *p, - void *ss_priv[CGROUP_CANFORK_COUNT]) {} -static inline void cgroup_post_fork(struct task_struct *p, - void *ss_priv[CGROUP_CANFORK_COUNT]) {} +static inline int cgroup_can_fork(struct task_struct *p) { return 0; } +static inline void cgroup_cancel_fork(struct task_struct *p) {} +static inline void cgroup_post_fork(struct task_struct *p) {} static inline void cgroup_exit(struct task_struct *p) {} static inline void cgroup_free(struct task_struct *p) {} |