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/* Public domain. */
#ifndef _LINUX_SWAP_H
#define _LINUX_SWAP_H
/*
* normally clock.h would be indirectly included via
*
* linux/swap.h
* linux/memcontrol.h
* linux/writeback.h
* linux/blk-cgroup.h
* linux/blkdev.h
* linux/sched/clock.h
*/
#include <linux/sched/clock.h>
#include <uvm/uvm_extern.h>
static inline long
get_nr_swap_pages(void)
{
return uvmexp.swpages - uvmexp.swpginuse;
}
/*
* XXX For now, we don't want the shrinker to be too aggressive, so
* pretend we're not called from the pagedaemon even if we are.
*/
#define current_is_kswapd() 0
#endif
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