mm: remove swap token code

[karo-tx-linux.git] / kernel / fork.c

diff --git a/kernel/fork.c b/kernel/fork.c
index 8c6322ff3ef7c19a60908a868d8af8d6d4b2ac82..aed7c3a577cc1f8eb5df4b52f3cd0a795629cdd1 100644 (file)
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -586,7 +586,6 @@ void mmput(struct mm_struct *mm)
                        list_del(&mm->mmlist);
                        spin_unlock(&mmlist_lock);
                }
-               put_swap_token(mm);
                if (mm->binfmt)
                        module_put(mm->binfmt->module);
                mmdrop(mm);
@@ -803,10 +802,6 @@ struct mm_struct *dup_mm(struct task_struct *tsk)
        memcpy(mm, oldmm, sizeof(*mm));
        mm_init_cpumask(mm);
 
-       /* Initializing for Swap token stuff */
-       mm->token_priority = 0;
-       mm->last_interval = 0;
-
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
        mm->pmd_huge_pte = NULL;
 #endif
@@ -885,10 +880,6 @@ static int copy_mm(unsigned long clone_flags, struct task_struct *tsk)
                goto fail_nomem;
 
 good_mm:
-       /* Initializing for Swap token stuff */
-       mm->token_priority = 0;
-       mm->last_interval = 0;
-
        tsk->mm = mm;
        tsk->active_mm = mm;
        return 0;