filesystems/btrfs/balance.c

589 …c && mr->address >= c->offset && mr->address < c->offset + c->chunk_item->size ? c : NULL, &pc, NU…
595         if (pc->chunk_item->type & BLOCK_FLAG_SYSTEM)
747 …if (newchunk->chunk_item->type == flags && find_metadata_address_in_chunk(Vcb, newchunk, &mr->new_…
763 …              if (!c2->readonly && !c2->reloc && c2 != newchunk && c2->chunk_item->type == flags) {
766                             if ((c2->chunk_item->size - c2->used) >= Vcb->superblock.node_size) {
1128         if (tp.item->key.obj_id >= c->offset + c->chunk_item->size)  in balance_metadata_chunk()
1702         if (tp.item->key.obj_id >= c->offset + c->chunk_item->size)  in balance_data_chunk()
1780 …    if (!c2->readonly && !c2->reloc && c2 != newchunk && c2->chunk_item->type == Vcb->data_flags) {  in balance_data_chunk()
1783                     if ((c2->chunk_item->size - c2->used) >= dr->size) {  in balance_data_chunk()
2090 …if (ed2->size > 0 && ed2->address >= c->offset && ed2->address < c->offset + c->chunk_item->size) {  in balance_data_chunk()
2141 …if (ed2->size > 0 && ed2->address >= c->offset && ed2->address < c->offset + c->chunk_item->size) {  in balance_data_chunk()
2205     if (c->chunk_item->type & BLOCK_FLAG_RAID0)  in get_chunk_dup_type()
2207     else if (c->chunk_item->type & BLOCK_FLAG_RAID1)  in get_chunk_dup_type()
2209     else if (c->chunk_item->type & BLOCK_FLAG_DUPLICATE)  in get_chunk_dup_type()
2211     else if (c->chunk_item->type & BLOCK_FLAG_RAID10)  in get_chunk_dup_type()
2213     else if (c->chunk_item->type & BLOCK_FLAG_RAID5)  in get_chunk_dup_type()
2215     else if (c->chunk_item->type & BLOCK_FLAG_RAID6)  in get_chunk_dup_type()
2217     else if (c->chunk_item->type & BLOCK_FLAG_RAID1C3)  in get_chunk_dup_type()
2219     else if (c->chunk_item->type & BLOCK_FLAG_RAID1C4)  in get_chunk_dup_type()
2242         CHUNK_ITEM_STRIPE* cis = (CHUNK_ITEM_STRIPE*)&c->chunk_item[1];  in should_balance_chunk()
2245         for (i = 0; i < c->chunk_item->num_stripes; i++) {  in should_balance_chunk()
2259         CHUNK_ITEM_STRIPE* cis = (CHUNK_ITEM_STRIPE*)&c->chunk_item[1];  in should_balance_chunk()
2262         if (c->chunk_item->type & BLOCK_FLAG_RAID0)  in should_balance_chunk()
2263             factor = c->chunk_item->num_stripes;  in should_balance_chunk()
2264         else if (c->chunk_item->type & BLOCK_FLAG_RAID10)  in should_balance_chunk()
2265             factor = c->chunk_item->num_stripes / c->chunk_item->sub_stripes;  in should_balance_chunk()
2266         else if (c->chunk_item->type & BLOCK_FLAG_RAID5)  in should_balance_chunk()
2267             factor = c->chunk_item->num_stripes - 1;  in should_balance_chunk()
2268         else if (c->chunk_item->type & BLOCK_FLAG_RAID6)  in should_balance_chunk()
2269             factor = c->chunk_item->num_stripes - 2;  in should_balance_chunk()
2273         physsize = c->chunk_item->size / factor;  in should_balance_chunk()
2275         for (i = 0; i < c->chunk_item->num_stripes; i++) {  in should_balance_chunk()
2288         if (c->offset + c->chunk_item->size <= opts->vrange_start || c->offset > opts->vrange_end)  in should_balance_chunk()
2293 …if (c->chunk_item->num_stripes < opts->stripes_start || c->chunk_item->num_stripes < opts->stripes…  in should_balance_chunk()
2298         uint64_t usage = c->used * 100 / c->chunk_item->size;  in should_balance_chunk()
2923 …if (c->chunk_item->type & BLOCK_FLAG_DATA && !c->readonly && c->balance_num != Vcb->balance.balanc…  in try_consolidation()
3014         CHUNK_ITEM_STRIPE* cis = (CHUNK_ITEM_STRIPE*)&c->chunk_item[1];  in regenerate_space_list()
3016         for (n = 0; n < c->chunk_item->num_stripes; n++) {  in regenerate_space_list()
3023                     if (c->chunk_item->type & BLOCK_FLAG_RAID0)  in regenerate_space_list()
3024                         factor = c->chunk_item->num_stripes;  in regenerate_space_list()
3025                     else if (c->chunk_item->type & BLOCK_FLAG_RAID10)  in regenerate_space_list()
3026                         factor = c->chunk_item->num_stripes / c->chunk_item->sub_stripes;  in regenerate_space_list()
3027                     else if (c->chunk_item->type & BLOCK_FLAG_RAID5)  in regenerate_space_list()
3028                         factor = c->chunk_item->num_stripes - 1;  in regenerate_space_list()
3029                     else if (c->chunk_item->type & BLOCK_FLAG_RAID6)  in regenerate_space_list()
3030                         factor = c->chunk_item->num_stripes - 2;  in regenerate_space_list()
3034                     stripe_size = c->chunk_item->size / factor;  in regenerate_space_list()
3129         if (c->chunk_item->type & BLOCK_FLAG_DATA)  in _Function_class_()
3131         else if (c->chunk_item->type & BLOCK_FLAG_METADATA)  in _Function_class_()
3133         else if (c->chunk_item->type & BLOCK_FLAG_SYSTEM)  in _Function_class_()
3136             ERR("unexpected chunk type %I64x\n", c->chunk_item->type);  in _Function_class_()
3292         if (c->chunk_item->type & BLOCK_FLAG_DATA) {  in _Function_class_()
3321         if (c->chunk_item->type & BLOCK_FLAG_DATA &&  in _Function_class_()
3322 …pts[BALANCE_OPTS_METADATA].flags & BTRFS_BALANCE_OPTS_ENABLED) || !(c->chunk_item->type & BLOCK_FL…  in _Function_class_()
3340         if (c->chunk_item->type & BLOCK_FLAG_METADATA || c->chunk_item->type & BLOCK_FLAG_SYSTEM) {  in _Function_class_()