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Searched refs:dev_replace (Results 1 – 8 of 8) sorted by relevance

/linux/fs/btrfs/
H A Ddev-replace.c75 struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; in btrfs_init_dev_replace() local
106 dev_replace->replace_state = in btrfs_init_dev_replace()
108 dev_replace->cont_reading_from_srcdev_mode = in btrfs_init_dev_replace()
110 dev_replace->time_started = 0; in btrfs_init_dev_replace()
111 dev_replace->time_stopped = 0; in btrfs_init_dev_replace()
112 atomic64_set(&dev_replace->num_write_errors, 0); in btrfs_init_dev_replace()
113 atomic64_set(&dev_replace->num_uncorrectable_read_errors, 0); in btrfs_init_dev_replace()
114 dev_replace->cursor_left = 0; in btrfs_init_dev_replace()
115 dev_replace->committed_cursor_left = 0; in btrfs_init_dev_replace()
116 dev_replace->cursor_left_last_write_of_item = 0; in btrfs_init_dev_replace()
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H A Dscrub.c471 WARN_ON(!fs_info->dev_replace.tgtdev); in scrub_setup_ctx()
472 sctx->wr_tgtdev = fs_info->dev_replace.tgtdev; in scrub_setup_ctx()
1127 unsigned long write_bitmap, bool dev_replace);
1272 struct btrfs_bio *bbio, bool dev_replace) in scrub_submit_write_bio()
1281 btrfs_submit_repair_write(bbio, stripe->mirror_num, dev_replace); in scrub_submit_write_bio()
1313 unsigned long write_bitmap, bool dev_replace) in scrub_write_sectors()
1325 scrub_submit_write_bio(sctx, stripe, bbio, dev_replace); in scrub_write_sectors()
1335 scrub_submit_write_bio(sctx, stripe, bbio, dev_replace);
1873 (fs_info->dev_replace.cont_reading_from_srcdev_mode == in scrub_submit_initial_read()
1970 ASSERT(stripe->dev == fs_info->dev_replace in flush_scrub_stripes()
1270 scrub_submit_write_bio(struct scrub_ctx * sctx,struct scrub_stripe * stripe,struct btrfs_bio * bbio,bool dev_replace) scrub_submit_write_bio() argument
1311 scrub_write_sectors(struct scrub_ctx * sctx,struct scrub_stripe * stripe,unsigned long write_bitmap,bool dev_replace) scrub_write_sectors() argument
2635 struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; scrub_enumerate_chunks() local
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H A Dzoned.c1328 struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; in btrfs_load_zone_info() local
1337 down_read(&dev_replace->rwsem); in btrfs_load_zone_info()
1341 up_read(&dev_replace->rwsem); in btrfs_load_zone_info()
1351 up_read(&dev_replace->rwsem); in btrfs_load_zone_info()
1362 dev_replace_is_ongoing = btrfs_dev_replace_is_ongoing(dev_replace); in btrfs_load_zone_info()
1363 if (dev_replace_is_ongoing && dev_replace->tgtdev != NULL) in btrfs_load_zone_info()
1364 btrfs_dev_clear_zone_empty(dev_replace->tgtdev, info->physical); in btrfs_load_zone_info()
1376 up_read(&dev_replace->rwsem); in btrfs_load_zone_info()
1387 up_read(&dev_replace->rwsem); in btrfs_load_zone_info()
1399 up_read(&dev_replace->rwsem); in btrfs_load_zone_info()
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H A Dvolumes.c2269 down_read(&fs_info->dev_replace.rwsem); in btrfs_num_devices()
2270 if (btrfs_dev_replace_is_ongoing(&fs_info->dev_replace)) { in btrfs_num_devices()
2274 up_read(&fs_info->dev_replace.rwsem); in btrfs_num_devices()
6660 fs_info->dev_replace.cont_reading_from_srcdev_mode == in find_live_mirror()
6662 srcdev = fs_info->dev_replace.srcdev; in find_live_mirror()
6900 struct btrfs_dev_replace *dev_replace, in handle_ops_on_dev_replace() argument
6904 u64 srcdev_devid = dev_replace->srcdev->devid; in handle_ops_on_dev_replace()
6918 if (is_block_group_to_copy(dev_replace->srcdev->fs_info, logical)) in handle_ops_on_dev_replace()
6939 new->dev = dev_replace->tgtdev; in handle_ops_on_dev_replace()
7242 struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; in btrfs_map_block() local
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H A Dfs.h862 struct btrfs_dev_replace dev_replace; member
H A Ddisk-io.c1238 percpu_counter_destroy(&fs_info->dev_replace.bio_counter); in btrfs_free_fs_info()
1935 mutex_init(&fs_info->dev_replace.lock_finishing_cancel_unmount); in btrfs_init_dev_replace_locks()
1936 init_rwsem(&fs_info->dev_replace.rwsem); in btrfs_init_dev_replace_locks()
1937 init_waitqueue_head(&fs_info->dev_replace.replace_wait); in btrfs_init_dev_replace_locks()
2957 ret = percpu_counter_init(&fs_info->dev_replace.bio_counter, 0, in init_mount_fs_info()
H A Dtransaction.c1441 fs_info->dev_replace.committed_cursor_left = in commit_cowonly_roots()
1442 fs_info->dev_replace.cursor_left_last_write_of_item; in commit_cowonly_roots()
H A Dextent-tree.c1388 struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; in do_discard_extent() local
1402 if (!btrfs_dev_replace_is_ongoing(dev_replace) || in do_discard_extent()
1403 dev != dev_replace->srcdev) in do_discard_extent()
1409 ret = btrfs_reset_device_zone(dev_replace->tgtdev, phys, len, in do_discard_extent()