Lines Matching defs:begin
1051 u64 begin, end;
1059 begin = pos >> shift;
1060 end = begin + nzones;
1067 !bitmap_test_range_all_set(zinfo->empty_zones, begin, nzones)) {
1079 sb_zone + BTRFS_NR_SB_LOG_ZONES <= begin)) {
1165 unsigned long begin = start >> shift;
1173 if (begin + nbits > zinfo->nr_zones)
1177 if (bitmap_test_range_all_zero(zinfo->seq_zones, begin, nbits))
1181 if (bitmap_test_range_all_set(zinfo->seq_zones, begin, nbits) &&
1182 bitmap_test_range_all_set(zinfo->empty_zones, begin, nbits))