modules/ps2fs/cache.h

   1 /*
   2 # _____     ___ ____     ___ ____
   3 #  ____|   |    ____|   |        | |____|
   4 # |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.
   5 #-----------------------------------------------------------------------
   6 # Copyright 2001-2004, ps2dev - http://www.ps2dev.org
   7 # Licenced under Academic Free License version 2.0
   8 # Review ps2sdk README & LICENSE files for further details.
   9 #
  10 # $Id: cache.h 577 2004-09-14 14:41:46Z pixel $
  11 */
  12
  13 #ifndef _CACHE_H
  14 #define _CACHE_H
  15
  16 void cacheAdd(pfs_cache_t *clink);
  17 void cacheLink(pfs_cache_t *clink, pfs_cache_t *cnew);
  18 pfs_cache_t *cacheUnLink(pfs_cache_t *clink);
  19 pfs_cache_t *cacheUsedAdd(pfs_cache_t *clink);
  20 int cacheTransfer(pfs_cache_t* clink, int mode);
  21 void cacheFlushAllDirty(pfs_mount_t *pfsMount);
  22 pfs_cache_t *cacheAlloc(pfs_mount_t *pfsMount, u16 sub, u32 scale, int flags, int *result);
  23 pfs_cache_t *cacheGetData(pfs_mount_t *pfsMount, u16 sub, u32 scale, int flags, int *result);
  24 pfs_cache_t *cacheAllocClean(int *result);
  25 int cacheIsFull();
  26 int cacheInit(u32 numBuf, u32 bufSize);
  27 void cacheMarkClean(pfs_mount_t *pfsMount, u32 subpart, u32 sectorStart, u32 sectorEnd);
  28
  29 #endif /* _CACHE_H */