73 static struct lbuf *log_redrive_list;
174 static struct lbuf *lbmAllocate(struct jfs_log * log, int);
175 static void lbmFree(struct lbuf * bp);
176 static void lbmfree(struct lbuf * bp);
177 static int lbmRead(struct jfs_log * log, int pn, struct lbuf ** bpp);
178 static void lbmWrite(struct jfs_log * log, struct lbuf * bp, int flag, int cant_block);
179 static void lbmDirectWrite(struct jfs_log * log, struct lbuf * bp, int flag);
180 static int lbmIOWait(struct lbuf * bp, int flag);
182 static void lbmStartIO(struct lbuf * bp);
348 	struct lbuf *bp;	/* dst log page buffer */  in lmWriteRecord()
367 	bp = (struct lbuf *) log->bp;  in lmWriteRecord()
443 			bp = (struct lbuf *) log->bp;  in lmWriteRecord()
539 		bp = (struct lbuf *) log->bp;  in lmWriteRecord()
565 	struct lbuf *bp;  in lmNextPage()
566 	struct lbuf *nextbp;  in lmNextPage()
747 	struct lbuf *bp;  in lmGCwrite()
776 	bp = (struct lbuf *) tblk->bp;  in lmGCwrite()
810 static void lmPostGC(struct lbuf * bp)  in lmPostGC()
1253 	struct lbuf *bpsuper;  in lmLogInit()
1254 	struct lbuf *bp;  in lmLogInit()
1645 	struct lbuf *bpsuper;  in lmLogShutdown()
1646 	struct lbuf *bp;  in lmLogShutdown()
1721 	struct lbuf *bpsuper;  in lmLogFileSystem()
1798 	struct lbuf *lbuf;  in lbmLogInit()  local
1830 			lbuf = kmalloc(sizeof(struct lbuf), GFP_KERNEL);  in lbmLogInit()
1831 			if (lbuf == NULL) {  in lbmLogInit()
1838 			lbuf->l_offset = offset;  in lbmLogInit()
1839 			lbuf->l_ldata = buffer + offset;  in lbmLogInit()
1840 			lbuf->l_page = page;  in lbmLogInit()
1841 			lbuf->l_log = log;  in lbmLogInit()
1842 			init_waitqueue_head(&lbuf->l_ioevent);  in lbmLogInit()
1844 			lbuf->l_freelist = log->lbuf_free;  in lbmLogInit()
1845 			log->lbuf_free = lbuf;  in lbmLogInit()
1865 	struct lbuf *lbuf;  in lbmLogShutdown()  local
1869 	lbuf = log->lbuf_free;  in lbmLogShutdown()
1870 	while (lbuf) {  in lbmLogShutdown()
1871 		struct lbuf *next = lbuf->l_freelist;  in lbmLogShutdown()
1872 		__free_page(lbuf->l_page);  in lbmLogShutdown()
1873 		kfree(lbuf);  in lbmLogShutdown()
1874 		lbuf = next;  in lbmLogShutdown()
1884 static struct lbuf *lbmAllocate(struct jfs_log * log, int pn)  in lbmAllocate()
1886 	struct lbuf *bp;  in lbmAllocate()
1915 static void lbmFree(struct lbuf * bp)  in lbmFree()
1926 static void lbmfree(struct lbuf * bp)  in lbmfree()
1954 static inline void lbmRedrive(struct lbuf *bp)  in lbmRedrive()
1970 static int lbmRead(struct jfs_log * log, int pn, struct lbuf ** bpp)  in lbmRead()
1973 	struct lbuf *bp;  in lbmRead()
2023 static void lbmWrite(struct jfs_log * log, struct lbuf * bp, int flag,  in lbmWrite()
2026 	struct lbuf *tail;  in lbmWrite()
2091 static void lbmDirectWrite(struct jfs_log * log, struct lbuf * bp, int flag)  in lbmDirectWrite()
2121 static void lbmStartIO(struct lbuf * bp)  in lbmStartIO()
2153 static int lbmIOWait(struct lbuf * bp, int flag)  in lbmIOWait()
2182 	struct lbuf *bp = bio->bi_private;  in lbmIODone()
2183 	struct lbuf *nextbp, *tail;  in lbmIODone()
2323 	struct lbuf *bp;  in jfsIOWait()
2374 	struct lbuf *bp;  in lmLogFormat()