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-rw-r--r--kernel/delayacct.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/kernel/delayacct.c b/kernel/delayacct.c
index 10e43fd8b721..84b6782a2ce4 100644
--- a/kernel/delayacct.c
+++ b/kernel/delayacct.c
@@ -165,3 +165,16 @@ __u64 __delayacct_blkio_ticks(struct task_struct *tsk)
return ret;
}
+void __delayacct_freepages_start(void)
+{
+ delayacct_start(&current->delays->freepages_start);
+}
+
+void __delayacct_freepages_end(void)
+{
+ delayacct_end(&current->delays->freepages_start,
+ &current->delays->freepages_end,
+ &current->delays->freepages_delay,
+ &current->delays->freepages_count);
+}
+