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-rw-r--r--mm/memcontrol.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index d5fd3dcd3f2..fc259926c17 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -4953,8 +4953,7 @@ static void mem_cgroup_clear_mc(void)
static int mem_cgroup_can_attach(struct cgroup_subsys *ss,
struct cgroup *cgroup,
- struct task_struct *p,
- bool threadgroup)
+ struct task_struct *p)
{
int ret = 0;
struct mem_cgroup *mem = mem_cgroup_from_cont(cgroup);
@@ -4993,8 +4992,7 @@ static int mem_cgroup_can_attach(struct cgroup_subsys *ss,
static void mem_cgroup_cancel_attach(struct cgroup_subsys *ss,
struct cgroup *cgroup,
- struct task_struct *p,
- bool threadgroup)
+ struct task_struct *p)
{
mem_cgroup_clear_mc();
}
@@ -5112,8 +5110,7 @@ retry:
static void mem_cgroup_move_task(struct cgroup_subsys *ss,
struct cgroup *cont,
struct cgroup *old_cont,
- struct task_struct *p,
- bool threadgroup)
+ struct task_struct *p)
{
struct mm_struct *mm;
@@ -5131,22 +5128,19 @@ static void mem_cgroup_move_task(struct cgroup_subsys *ss,
#else /* !CONFIG_MMU */
static int mem_cgroup_can_attach(struct cgroup_subsys *ss,
struct cgroup *cgroup,
- struct task_struct *p,
- bool threadgroup)
+ struct task_struct *p)
{
return 0;
}
static void mem_cgroup_cancel_attach(struct cgroup_subsys *ss,
struct cgroup *cgroup,
- struct task_struct *p,
- bool threadgroup)
+ struct task_struct *p)
{
}
static void mem_cgroup_move_task(struct cgroup_subsys *ss,
struct cgroup *cont,
struct cgroup *old_cont,
- struct task_struct *p,
- bool threadgroup)
+ struct task_struct *p)
{
}
#endif