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Searched refs:bitmap_info (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.4/drivers/md/
Dmd-bitmap.c223 loff_t offset = mddev->bitmap_info.offset; in write_sb_page()
453 if (bitmap->mddev->bitmap_info.external) in md_bitmap_update_sb()
469 sb->daemon_sleep = cpu_to_le32(bitmap->mddev->bitmap_info.daemon_sleep/HZ); in md_bitmap_update_sb()
470 sb->write_behind = cpu_to_le32(bitmap->mddev->bitmap_info.max_write_behind); in md_bitmap_update_sb()
473 sb->chunksize = cpu_to_le32(bitmap->mddev->bitmap_info.chunksize); in md_bitmap_update_sb()
474 sb->nodes = cpu_to_le32(bitmap->mddev->bitmap_info.nodes); in md_bitmap_update_sb()
476 bitmap_info.space); in md_bitmap_update_sb()
537 chunksize = bitmap->mddev->bitmap_info.chunksize; in md_bitmap_new_disk_sb()
546 daemon_sleep = bitmap->mddev->bitmap_info.daemon_sleep; in md_bitmap_new_disk_sb()
552 bitmap->mddev->bitmap_info.daemon_sleep = daemon_sleep; in md_bitmap_new_disk_sb()
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Dmd.c148 if (mddev->bitmap_info.max_write_behind == 0) in mddev_create_wb_pool()
620 mutex_init(&mddev->bitmap_info.mutex); in mddev_init()
1085 if (!mddev->bitmap_info.file && !mddev->bitmap_info.offset) in md_check_no_bitmap()
1218 mddev->bitmap_info.offset = 0; in super_90_validate()
1219 mddev->bitmap_info.space = 0; in super_90_validate()
1221 mddev->bitmap_info.default_offset = MD_SB_BYTES >> 9; in super_90_validate()
1222 mddev->bitmap_info.default_space = 64*2 - (MD_SB_BYTES >> 9); in super_90_validate()
1261 mddev->bitmap_info.file == NULL) { in super_90_validate()
1262 mddev->bitmap_info.offset = in super_90_validate()
1263 mddev->bitmap_info.default_offset; in super_90_validate()
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Dmd-cluster.c381 mddev->bitmap_info.cluster_name, in recover_slot()
874 ret = dlm_new_lockspace(str, mddev->bitmap_info.cluster_name, in join()
1135 for (i = 0; i < mddev->bitmap_info.nodes; i++) { in resize_bitmaps()
1185 int node_num = mddev->bitmap_info.nodes; in cluster_check_sync_size()
1480 kcalloc(mddev->bitmap_info.nodes - 1, in lock_all_bitmaps()
1488 for (slot = 0; slot < mddev->bitmap_info.nodes; slot++) { in lock_all_bitmaps()
1515 for (i = 0; i < mddev->bitmap_info.nodes - 1; i++) { in unlock_all_bitmaps()
1538 for (sn = 0; sn < mddev->bitmap_info.nodes; sn++) { in gather_bitmaps()
Ddm-raid.c984 rs->md.bitmap_info.chunksize = to_bytes(region_size); in validate_region_size()
1355 rs->md.bitmap_info.max_write_behind = value / 2; in parse_raid_params()
1365 rs->md.bitmap_info.daemon_sleep = value; in parse_raid_params()
2478 …mddev->bitmap_info.offset = (rt_is_raid0(rs->raid_type) || rs->journal_dev.dev) ? 0 : to_sector(40… in super_validate()
2479 mddev->bitmap_info.default_offset = mddev->bitmap_info.offset; in super_validate()
3623 mddev->bitmap_info.daemon_sleep); in raid_status()
3637 mddev->bitmap_info.max_write_behind); in raid_status()
3643 (unsigned long long) to_sector(mddev->bitmap_info.chunksize)); in raid_status()
3960 mddev->bitmap_info.chunksize != to_bytes(rs->requested_bitmap_chunk_sectors)) { in raid_preresume()
Dmd.h467 } bitmap_info; member
770 return mddev->cluster_info && mddev->bitmap_info.nodes > 1; in mddev_is_clustered()
Draid5-ppl.c1351 if (mddev->bitmap_info.file || mddev->bitmap_info.offset) { in ppl_init_log()
Draid1.c1491 < mddev->bitmap_info.max_write_behind) && in raid1_write_request()
Draid5.c7190 (mddev->bitmap_info.offset || mddev->bitmap_info.file)) { in raid5_run()
/Linux-v5.4/drivers/md/persistent-data/
Ddm-space-map-common.c197 ll->bitmap_info.tm = tm; in sm_ll_init()
198 ll->bitmap_info.levels = 1; in sm_ll_init()
205 ll->bitmap_info.value_type.size = sizeof(struct disk_index_entry); in sm_ll_init()
206 ll->bitmap_info.value_type.inc = NULL; in sm_ll_init()
207 ll->bitmap_info.value_type.dec = NULL; in sm_ll_init()
208 ll->bitmap_info.value_type.equal = NULL; in sm_ll_init()
664 return dm_btree_lookup(&ll->bitmap_info, ll->bitmap_root, &index, ie); in disk_ll_load_ie()
671 return dm_btree_insert(&ll->bitmap_info, ll->bitmap_root, in disk_ll_save_ie()
677 return dm_btree_empty(&ll->bitmap_info, &ll->bitmap_root); in disk_ll_init_index()
Ddm-space-map-common.h59 struct dm_btree_info bitmap_info; member
/Linux-v5.4/fs/btrfs/
Dfree-space-cache.c1741 struct btrfs_free_space *bitmap_info, u64 *offset, in search_bitmap() argument
1755 bitmap_info->max_extent_size && in search_bitmap()
1756 bitmap_info->max_extent_size < *bytes) { in search_bitmap()
1757 *bytes = bitmap_info->max_extent_size; in search_bitmap()
1761 i = offset_to_bit(bitmap_info->offset, ctl->unit, in search_bitmap()
1762 max_t(u64, *offset, bitmap_info->offset)); in search_bitmap()
1765 for_each_set_bit_from(i, bitmap_info->bitmap, BITS_PER_BITMAP) { in search_bitmap()
1770 next_zero = find_next_zero_bit(bitmap_info->bitmap, in search_bitmap()
1783 *offset = (u64)(i * ctl->unit) + bitmap_info->offset; in search_bitmap()
1789 bitmap_info->max_extent_size = *bytes; in search_bitmap()
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