2 * @file sampler/swap_sampler_module.h
3 * @author Alexander Aksenov <a.aksenov@samsung.com>
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 * Copyright (C) Samsung Electronics, 2013
25 * @section DESCRIPTION
27 * Sampling module interface declaration.
31 /* SWAP Sampler interface */
33 #ifndef __SWAP_SAMPLER_MODULE_H__
34 #define __SWAP_SAMPLER_MODULE_H__
37 typedef void (*swap_sample_cb_t)(struct pt_regs *);
40 /* Starts the SWAP Sampler */
41 int swap_sampler_start(unsigned int timer_quantum, swap_sample_cb_t cb);
43 /* Stops the SWAP Sampler */
44 int swap_sampler_stop(void);
46 #endif /* __SWAP_SAMPLER_MODULE_H__ */