include/linux/lowmemorykiller.h

/************************************************************************/
/*                                                                      */
/*  Copyright 2012  Broadcom Corporation                                */
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/* agreement governing use of this software, this software is licensed  */
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/*          http://www.broadcom.com/licenses/GPLv2.php                  */
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/************************************************************************/
#ifndef _LOWMEMORYKILLER_H
#define _LOWMEMORYKILLER_H

struct lmk_op {
	int op;
};
/*
 * Register callback to LMK to report various statistics,
 * to be considered in the LMK operation.
 * 'op' will be passed as '0', to get the number of pages,
 * currently used by others through the allocator.
 */
struct reg_lmk {
	int (*cbk)(struct reg_lmk *reg_lmk, struct lmk_op *op);

	/* Only to be used by LMK*/
	struct list_head list;
};
extern void register_lmk(struct reg_lmk *);
extern void unregister_lmk(struct reg_lmk *);
#endif