| /* |
| * Copyright (c) 2014-2015, 2017, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #ifndef __SEEMP_RINGBUF_H__ |
| #define __SEEMP_RINGBUF_H__ |
| |
| /* |
| * This header exports pingpong's API |
| */ |
| |
| int ringbuf_init(struct seemp_logk_dev *sdev); |
| struct seemp_logk_blk *ringbuf_fetch_wr_block |
| (struct seemp_logk_dev *sdev); |
| void ringbuf_finish_writer(struct seemp_logk_dev *sdev, |
| struct seemp_logk_blk *blk); |
| void ringbuf_cleanup(struct seemp_logk_dev *sdev); |
| int ringbuf_count_marked(struct seemp_logk_dev *sdev); |
| |
| #endif |