forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
25 lines
655 B
25 lines
655 B
/* SPDX-License-Identifier: GPL-2.0 */ |
|
/* |
|
* SE/HMC Drive (Read) Cache Functions |
|
* |
|
* Copyright IBM Corp. 2013 |
|
* Author(s): Ralf Hoppe ([email protected]) |
|
*/ |
|
|
|
#ifndef __HMCDRV_CACHE_H__ |
|
#define __HMCDRV_CACHE_H__ |
|
|
|
#include <linux/mmzone.h> |
|
#include "hmcdrv_ftp.h" |
|
|
|
#define HMCDRV_CACHE_SIZE_DFLT (MAX_ORDER_NR_PAGES * PAGE_SIZE / 2UL) |
|
|
|
typedef ssize_t (*hmcdrv_cache_ftpfunc)(const struct hmcdrv_ftp_cmdspec *ftp, |
|
size_t *fsize); |
|
|
|
ssize_t hmcdrv_cache_cmd(const struct hmcdrv_ftp_cmdspec *ftp, |
|
hmcdrv_cache_ftpfunc func); |
|
int hmcdrv_cache_startup(size_t cachesize); |
|
void hmcdrv_cache_shutdown(void); |
|
|
|
#endif /* __HMCDRV_CACHE_H__ */
|
|
|