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Searched refs:bitmap_info (Results 1 – 9 of 9) sorted by relevance

/linux-4.1.27/drivers/md/
Dbitmap.c220 loff_t offset = mddev->bitmap_info.offset; in write_sb_page()
428 if (bitmap->mddev->bitmap_info.external) in bitmap_update_sb()
440 sb->daemon_sleep = cpu_to_le32(bitmap->mddev->bitmap_info.daemon_sleep/HZ); in bitmap_update_sb()
441 sb->write_behind = cpu_to_le32(bitmap->mddev->bitmap_info.max_write_behind); in bitmap_update_sb()
444 sb->chunksize = cpu_to_le32(bitmap->mddev->bitmap_info.chunksize); in bitmap_update_sb()
445 sb->nodes = cpu_to_le32(bitmap->mddev->bitmap_info.nodes); in bitmap_update_sb()
447 bitmap_info.space); in bitmap_update_sb()
507 chunksize = bitmap->mddev->bitmap_info.chunksize; in bitmap_new_disk_sb()
516 daemon_sleep = bitmap->mddev->bitmap_info.daemon_sleep; in bitmap_new_disk_sb()
523 bitmap->mddev->bitmap_info.daemon_sleep = daemon_sleep; in bitmap_new_disk_sb()
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Dmd.c511 mutex_init(&mddev->bitmap_info.mutex); in mddev_init()
950 if (!mddev->bitmap_info.file && !mddev->bitmap_info.offset) in md_check_no_bitmap()
1086 mddev->bitmap_info.offset = 0; in super_90_validate()
1087 mddev->bitmap_info.space = 0; in super_90_validate()
1089 mddev->bitmap_info.default_offset = MD_SB_BYTES >> 9; in super_90_validate()
1090 mddev->bitmap_info.default_space = 64*2 - (MD_SB_BYTES >> 9); in super_90_validate()
1127 mddev->bitmap_info.file == NULL) { in super_90_validate()
1128 mddev->bitmap_info.offset = in super_90_validate()
1129 mddev->bitmap_info.default_offset; in super_90_validate()
1130 mddev->bitmap_info.space = in super_90_validate()
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Ddm-raid.c367 rs->md.bitmap_info.chunksize = (region_size << 9); in validate_region_size()
631 rs->md.bitmap_info.max_write_behind = value; in parse_raid_params()
638 rs->md.bitmap_info.daemon_sleep = value; in parse_raid_params()
1039 mddev->bitmap_info.offset = 4096 >> 9; /* Enable bitmap creation */ in super_validate()
1040 rdev->mddev->bitmap_info.default_offset = 4096 >> 9; in super_validate()
1478 rs->md.bitmap_info.daemon_sleep); in raid_status()
1493 rs->md.bitmap_info.max_write_behind); in raid_status()
1505 rs->md.bitmap_info.chunksize >> 9); in raid_status()
Dmd.h442 } bitmap_info; member
694 return mddev->cluster_info && mddev->bitmap_info.nodes > 1; in mddev_is_clustered()
Dmd-cluster.c286 mddev->bitmap_info.cluster_name, in recover_slot()
645 ret = dlm_new_lockspace(str, mddev->bitmap_info.cluster_name, in join()
916 for (sn = 0; sn < mddev->bitmap_info.nodes; sn++) { in gather_bitmaps()
Draid1.c1382 < mddev->bitmap_info.max_write_behind) && in make_request()
/linux-4.1.27/drivers/md/persistent-data/
Ddm-space-map-common.c195 ll->bitmap_info.tm = tm; in sm_ll_init()
196 ll->bitmap_info.levels = 1; in sm_ll_init()
203 ll->bitmap_info.value_type.size = sizeof(struct disk_index_entry); in sm_ll_init()
204 ll->bitmap_info.value_type.inc = NULL; in sm_ll_init()
205 ll->bitmap_info.value_type.dec = NULL; in sm_ll_init()
206 ll->bitmap_info.value_type.equal = NULL; in sm_ll_init()
660 return dm_btree_lookup(&ll->bitmap_info, ll->bitmap_root, &index, ie); in disk_ll_load_ie()
667 return dm_btree_insert(&ll->bitmap_info, ll->bitmap_root, in disk_ll_save_ie()
673 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-4.1.27/fs/btrfs/
Dfree-space-cache.c1734 struct btrfs_free_space *bitmap_info, u64 *offset, in search_bitmap() argument
1743 i = offset_to_bit(bitmap_info->offset, ctl->unit, in search_bitmap()
1744 max_t(u64, *offset, bitmap_info->offset)); in search_bitmap()
1747 for_each_set_bit_from(i, bitmap_info->bitmap, BITS_PER_BITMAP) { in search_bitmap()
1748 next_zero = find_next_zero_bit(bitmap_info->bitmap, in search_bitmap()
1761 *offset = (u64)(i * ctl->unit) + bitmap_info->offset; in search_bitmap()
1850 struct btrfs_free_space *bitmap_info) in free_bitmap() argument
1852 unlink_free_space(ctl, bitmap_info); in free_bitmap()
1853 kfree(bitmap_info->bitmap); in free_bitmap()
1854 kmem_cache_free(btrfs_free_space_cachep, bitmap_info); in free_bitmap()
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