Lines Matching refs:laarr
659 struct kernel_long_ad laarr[EXTENT_MERGE_SIZE]; in inode_getblk() local
711 laarr[c].extLength = (etype << 30) | elen; in inode_getblk()
712 laarr[c].extLocation = eloc; in inode_getblk()
751 laarr[0] = laarr[1]; in inode_getblk()
755 memset(&laarr[0].extLocation, 0x00, in inode_getblk()
757 laarr[0].extLength = EXT_NOT_RECORDED_NOT_ALLOCATED; in inode_getblk()
763 ret = udf_do_extend_file(inode, &prev_epos, laarr, offset); in inode_getblk()
773 if ((laarr[0].extLength & UDF_EXTENT_FLAG_MASK) != in inode_getblk()
779 laarr[c].extLength = EXT_NOT_RECORDED_NOT_ALLOCATED | in inode_getblk()
781 memset(&laarr[c].extLocation, 0x00, in inode_getblk()
794 laarr[2] = laarr[0]; in inode_getblk()
795 laarr[0] = laarr[1]; in inode_getblk()
796 laarr[1] = laarr[2]; in inode_getblk()
804 laarr[c + 1].extLength = (etype << 30) | elen; in inode_getblk()
805 laarr[c + 1].extLocation = eloc; in inode_getblk()
815 if ((laarr[c].extLength >> 30) == (EXT_NOT_RECORDED_ALLOCATED >> 30)) in inode_getblk()
816 newblocknum = laarr[c].extLocation.logicalBlockNum + offset; in inode_getblk()
842 udf_split_extents(inode, &c, offset, newblocknum, laarr, &endnum); in inode_getblk()
849 udf_prealloc_extents(inode, c, lastblock, laarr, &endnum); in inode_getblk()
852 udf_merge_extents(inode, laarr, &endnum); in inode_getblk()
857 udf_update_extents(inode, laarr, startnum, endnum, &prev_epos); in inode_getblk()
883 struct kernel_long_ad *laarr, int *endnum) in udf_split_extents() argument
888 if ((laarr[*c].extLength >> 30) == (EXT_NOT_RECORDED_ALLOCATED >> 30) || in udf_split_extents()
889 (laarr[*c].extLength >> 30) == in udf_split_extents()
892 int blen = ((laarr[curr].extLength & UDF_EXTENT_LENGTH_MASK) + in udf_split_extents()
894 int8_t etype = (laarr[curr].extLength >> 30); in udf_split_extents()
899 laarr[curr + 2] = laarr[curr + 1]; in udf_split_extents()
900 laarr[curr + 1] = laarr[curr]; in udf_split_extents()
902 laarr[curr + 3] = laarr[curr + 1]; in udf_split_extents()
903 laarr[curr + 2] = laarr[curr + 1] = laarr[curr]; in udf_split_extents()
909 &laarr[curr].extLocation, in udf_split_extents()
911 laarr[curr].extLength = in udf_split_extents()
914 laarr[curr].extLocation.logicalBlockNum = 0; in udf_split_extents()
915 laarr[curr].extLocation. in udf_split_extents()
918 laarr[curr].extLength = (etype << 30) | in udf_split_extents()
925 laarr[curr].extLocation.logicalBlockNum = newblocknum; in udf_split_extents()
927 laarr[curr].extLocation.partitionReferenceNum = in udf_split_extents()
929 laarr[curr].extLength = EXT_RECORDED_ALLOCATED | in udf_split_extents()
935 laarr[curr].extLocation.logicalBlockNum += in udf_split_extents()
937 laarr[curr].extLength = (etype << 30) | in udf_split_extents()
946 struct kernel_long_ad *laarr, in udf_prealloc_extents() argument
957 if ((laarr[c + 1].extLength >> 30) == in udf_prealloc_extents()
961 (((laarr[c + 1].extLength & in udf_prealloc_extents()
973 } else if ((laarr[i].extLength >> 30) == in udf_prealloc_extents()
975 length += (((laarr[i].extLength & in udf_prealloc_extents()
984 int next = laarr[start].extLocation.logicalBlockNum + in udf_prealloc_extents()
985 (((laarr[start].extLength & UDF_EXTENT_LENGTH_MASK) + in udf_prealloc_extents()
989 laarr[start].extLocation.partitionReferenceNum, in udf_prealloc_extents()
995 laarr[start].extLength += in udf_prealloc_extents()
999 memmove(&laarr[c + 2], &laarr[c + 1], in udf_prealloc_extents()
1002 laarr[c + 1].extLocation.logicalBlockNum = next; in udf_prealloc_extents()
1003 laarr[c + 1].extLocation.partitionReferenceNum = in udf_prealloc_extents()
1004 laarr[c].extLocation. in udf_prealloc_extents()
1006 laarr[c + 1].extLength = in udf_prealloc_extents()
1014 int elen = ((laarr[i].extLength & in udf_prealloc_extents()
1020 laarr[i].extLength -= in udf_prealloc_extents()
1027 memmove(&laarr[i], in udf_prealloc_extents()
1028 &laarr[i + 1], in udf_prealloc_extents()
1041 static void udf_merge_extents(struct inode *inode, struct kernel_long_ad *laarr, in udf_merge_extents() argument
1049 struct kernel_long_ad *li /*l[i]*/ = &laarr[i]; in udf_merge_extents()
1050 struct kernel_long_ad *lip1 /*l[i plus 1]*/ = &laarr[i + 1]; in udf_merge_extents()
1083 memmove(&laarr[i + 1], &laarr[i + 2], in udf_merge_extents()
1118 memmove(&laarr[i + 1], &laarr[i + 2], in udf_merge_extents()
1140 static void udf_update_extents(struct inode *inode, struct kernel_long_ad *laarr, in udf_update_extents() argument
1153 udf_insert_aext(inode, *epos, laarr[i].extLocation, in udf_update_extents()
1154 laarr[i].extLength); in udf_update_extents()
1155 udf_next_aext(inode, epos, &laarr[i].extLocation, in udf_update_extents()
1156 &laarr[i].extLength, 1); in udf_update_extents()
1163 udf_write_aext(inode, epos, &laarr[i].extLocation, in udf_update_extents()
1164 laarr[i].extLength, 1); in udf_update_extents()