-#define NFS_PAGE_WRITING 0
-#define NFS_PAGE_CACHED 1
-
-#define PageNfsBit(bit, page) test_bit(bit, &(page)->private)
-
-#define SetPageNfsBit(bit, page) \
-do { \
- SetPagePrivate((page)); \
- set_bit(bit, &(page)->private); \
-} while(0)
-
-#define ClearPageNfsBit(bit, page) \
-do { \
- clear_bit(bit, &(page)->private); \
-} while(0)
-
-#define PageNfsWriting(page) PageNfsBit(NFS_PAGE_WRITING, (page))
-#define SetPageNfsWriting(page) SetPageNfsBit(NFS_PAGE_WRITING, (page))
-#define ClearPageNfsWriting(page) ClearPageNfsBit(NFS_PAGE_WRITING, (page))
-
-#define PageNfsCached(page) PageNfsBit(NFS_PAGE_CACHED, (page))
-#define SetPageNfsCached(page) SetPageNfsBit(NFS_PAGE_CACHED, (page))
-#define ClearPageNfsCached(page) ClearPageNfsBit(NFS_PAGE_CACHED, (page))
-