70 extAlloc(struct inode *ip, s64 xlen, s64 pno, xad_t * xp, bool abnr)  in extAlloc()  argument
72 	struct jfs_sb_info *sbi = JFS_SBI(ip->i_sb);  in extAlloc()
78 	txBeginAnon(ip->i_sb);  in extAlloc()
81 	mutex_lock(&JFS_IP(ip)->commit_mutex);  in extAlloc()
122 	if ((rc = extBalloc(ip, hint ? hint : INOHINT(ip), &nxlen, &nxaddr))) {  in extAlloc()
123 		mutex_unlock(&JFS_IP(ip)->commit_mutex);  in extAlloc()
128 	rc = dquot_alloc_block(ip, nxlen);  in extAlloc()
130 		dbFree(ip, nxaddr, (s64) nxlen);  in extAlloc()
131 		mutex_unlock(&JFS_IP(ip)->commit_mutex);  in extAlloc()
143 		rc = xtExtend(0, ip, xoff, (int) nxlen, 0);  in extAlloc()
145 		rc = xtInsert(0, ip, xflag, xoff, (int) nxlen, &nxaddr, 0);  in extAlloc()
151 		dbFree(ip, nxaddr, nxlen);  in extAlloc()
152 		dquot_free_block(ip, nxlen);  in extAlloc()
153 		mutex_unlock(&JFS_IP(ip)->commit_mutex);  in extAlloc()
163 	mark_inode_dirty(ip);  in extAlloc()
165 	mutex_unlock(&JFS_IP(ip)->commit_mutex);  in extAlloc()
171 	if (test_and_clear_cflag(COMMIT_Synclist,ip))  in extAlloc()
172 		jfs_commit_inode(ip, 0);  in extAlloc()
192 int extHint(struct inode *ip, s64 offset, xad_t * xp)  in extHint()  argument
194 	struct super_block *sb = ip->i_sb;  in extHint()
215 	rc = xtLookup(ip, prev, nbperpage, &xflag, &xaddr, &xlen, 0);  in extHint()
219 			jfs_error(ip->i_sb, "corrupt xtree\n");  in extHint()
252 int extRecord(struct inode *ip, xad_t * xp)  in extRecord()  argument
256 	txBeginAnon(ip->i_sb);  in extRecord()
258 	mutex_lock(&JFS_IP(ip)->commit_mutex);  in extRecord()
261 	rc = xtUpdate(0, ip, xp);  in extRecord()
263 	mutex_unlock(&JFS_IP(ip)->commit_mutex);  in extRecord()
299 extBalloc(struct inode *ip, s64 hint, s64 * nblocks, s64 * blkno)  in extBalloc()  argument
301 	struct jfs_inode_info *ji = JFS_IP(ip);  in extBalloc()
302 	struct jfs_sb_info *sbi = JFS_SBI(ip->i_sb);  in extBalloc()
326 	while ((rc = dbAlloc(ip, hint, nb, &daddr)) != 0) {  in extBalloc()
344 	if (S_ISREG(ip->i_mode) && (ji->fileset == FILESYSTEM_I)) {  in extBalloc()