2 * Copyright (c) 2018 Intel Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
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29 #ifndef _LINUX_SWAP_H_
30 #define _LINUX_SWAP_H_
32 #include <vm/swap_pager.h>
33 #include <vm/vm_pageout.h>
36 get_nr_swap_pages(void)
40 /* NB: This could be done cheaply by obtaining swap_total directly */
41 swap_pager_status(&i, &j);
46 current_is_kswapd(void)
49 return (curproc == pageproc);