extern void __delayacct_blkio_end(void);
extern int __delayacct_add_tsk(struct taskstats *, struct task_struct *);
extern __u64 __delayacct_blkio_ticks(struct task_struct *);
+extern void __delayacct_freepages_start(void);
+extern void __delayacct_freepages_end(void);
static inline int delayacct_is_task_waiting_on_io(struct task_struct *p)
{
return 0;
}
+static inline void delayacct_freepages_start(void)
+{
+ if (current->delays)
+ __delayacct_freepages_start();
+}
+
+static inline void delayacct_freepages_end(void)
+{
+ if (current->delays)
+ __delayacct_freepages_end();
+}
+
#else
static inline void delayacct_set_flag(int flag)
{}
{ return 0; }
static inline int delayacct_is_task_waiting_on_io(struct task_struct *p)
{ return 0; }
+static inline void delayacct_freepages_start(void)
+{}
+static inline void delayacct_freepages_end(void)
+{}
+
#endif /* CONFIG_TASK_DELAY_ACCT */
#endif