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

/linux-3.3/drivers/md/
Dbitmap.c238 loff_t offset = mddev->bitmap_info.offset; in write_sb_page()
452 if (bitmap->mddev->bitmap_info.external) in bitmap_update_sb()
468 sb->daemon_sleep = cpu_to_le32(bitmap->mddev->bitmap_info.daemon_sleep/HZ); in bitmap_update_sb()
469 sb->write_behind = cpu_to_le32(bitmap->mddev->bitmap_info.max_write_behind); in bitmap_update_sb()
533 chunksize = bitmap->mddev->bitmap_info.chunksize; in bitmap_new_disk_sb()
542 daemon_sleep = bitmap->mddev->bitmap_info.daemon_sleep; in bitmap_new_disk_sb()
549 bitmap->mddev->bitmap_info.daemon_sleep = daemon_sleep; in bitmap_new_disk_sb()
555 write_behind = bitmap->mddev->bitmap_info.max_write_behind; in bitmap_new_disk_sb()
559 bitmap->mddev->bitmap_info.max_write_behind = write_behind; in bitmap_new_disk_sb()
596 bitmap->mddev->bitmap_info.offset, in bitmap_read_sb()
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Ddm-raid.c330 rs->md.bitmap_info.chunksize = (region_size << 9); in validate_region_size()
475 rs->md.bitmap_info.max_write_behind = value; in parse_raid_params()
482 rs->md.bitmap_info.daemon_sleep = value; in parse_raid_params()
829 mddev->bitmap_info.offset = 4096 >> 9; /* Enable bitmap creation */ in super_validate()
830 rdev->mddev->bitmap_info.default_offset = 4096 >> 9; in super_validate()
1115 rs->md.bitmap_info.daemon_sleep); in raid_status()
1130 rs->md.bitmap_info.max_write_behind); in raid_status()
1142 rs->md.bitmap_info.chunksize >> 9); in raid_status()
Dmd.c595 mutex_init(&mddev->bitmap_info.mutex); in mddev_init()
1053 if (!mddev->bitmap_info.file && !mddev->bitmap_info.offset) in md_check_no_bitmap()
1184 mddev->bitmap_info.offset = 0; in super_90_validate()
1185 mddev->bitmap_info.default_offset = MD_SB_BYTES >> 9; in super_90_validate()
1219 mddev->bitmap_info.file == NULL) in super_90_validate()
1220 mddev->bitmap_info.offset = in super_90_validate()
1221 mddev->bitmap_info.default_offset; in super_90_validate()
1341 if (mddev->bitmap && mddev->bitmap_info.file == NULL) in super_90_sync()
1419 if (rdev->mddev->bitmap_info.offset) in super_90_rdev_size_change()
1644 mddev->bitmap_info.offset = 0; in super_1_validate()
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Dbitmap.h108 #define CHUNK_BLOCK_RATIO(bitmap) ((bitmap)->mddev->bitmap_info.chunksize >> BITMAP_BLOCK_SHIFT)
Dmd.h394 } bitmap_info; member
Draid1.c1105 < mddev->bitmap_info.max_write_behind) && in make_request()
/linux-3.3/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()
614 return dm_btree_lookup(&ll->bitmap_info, ll->bitmap_root, &index, ie); in disk_ll_load_ie()
621 return dm_btree_insert(&ll->bitmap_info, ll->bitmap_root, in disk_ll_save_ie()
627 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-3.3/fs/btrfs/
Dfree-space-cache.c1409 struct btrfs_free_space *bitmap_info, u64 *offset, in search_bitmap() argument
1416 i = offset_to_bit(bitmap_info->offset, ctl->unit, in search_bitmap()
1417 max_t(u64, *offset, bitmap_info->offset)); in search_bitmap()
1420 for (i = find_next_bit(bitmap_info->bitmap, BITS_PER_BITMAP, i); in search_bitmap()
1422 i = find_next_bit(bitmap_info->bitmap, BITS_PER_BITMAP, i + 1)) { in search_bitmap()
1423 next_zero = find_next_zero_bit(bitmap_info->bitmap, in search_bitmap()
1433 *offset = (u64)(i * ctl->unit) + bitmap_info->offset; in search_bitmap()
1488 struct btrfs_free_space *bitmap_info) in free_bitmap() argument
1490 unlink_free_space(ctl, bitmap_info); in free_bitmap()
1491 kfree(bitmap_info->bitmap); in free_bitmap()
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