include/linux/pagemap.h

0001 #ifndef __LINUX_PAGEMAP_H__
0002 #define __LINUX_PAGEMAP_H__
0003
0004 #include <asm/bug.h>
0005 #include <asm/page.h>
0006
0007 #define PAGE_CACHE_SHIFT        PAGE_SHIFT
0008 #define PAGE_CACHE_SIZE         PAGE_SIZE
0009
0010 #define PageLocked(pg) 1
0011 #define Page_Uptodate(pg) 0
0012 #define UnlockPage(pg)
0013 #define PAGE_BUG(pg) BUG()
0014 #define ClearPageUptodate(pg)
0015 #define SetPageError(pg)
0016 #define ClearPageError(pg)
0017 #define SetPageUptodate(pg)
0018
0019 #endif /* __LINUX_PAGEMAP_H__ */