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Searched refs:dev_replace (Results 1 – 9 of 9) 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.c483 WARN_ON(!fs_info->dev_replace.tgtdev); in scrub_setup_ctx()
484 sctx->wr_tgtdev = fs_info->dev_replace.tgtdev; in scrub_setup_ctx()
1117 unsigned long write_bitmap, bool dev_replace);
1282 struct btrfs_bio *bbio, bool dev_replace) in scrub_submit_write_bio() argument
1291 btrfs_submit_repair_write(bbio, stripe->mirror_num, dev_replace); in scrub_submit_write_bio()
1323 unsigned long write_bitmap, bool dev_replace) in scrub_write_sectors() argument
1335 scrub_submit_write_bio(sctx, stripe, bbio, dev_replace); in scrub_write_sectors()
1348 scrub_submit_write_bio(sctx, stripe, bbio, dev_replace); in scrub_write_sectors()
1888 (fs_info->dev_replace.cont_reading_from_srcdev_mode == in scrub_submit_initial_read()
1985 ASSERT(stripe->dev == fs_info->dev_replace.srcdev); in flush_scrub_stripes()
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H A Dzoned.c1289 struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; in btrfs_load_zone_info() local
1298 down_read(&dev_replace->rwsem); in btrfs_load_zone_info()
1302 up_read(&dev_replace->rwsem); in btrfs_load_zone_info()
1312 up_read(&dev_replace->rwsem); in btrfs_load_zone_info()
1322 dev_replace_is_ongoing = btrfs_dev_replace_is_ongoing(dev_replace); in btrfs_load_zone_info()
1323 if (dev_replace_is_ongoing && dev_replace->tgtdev != NULL) in btrfs_load_zone_info()
1324 btrfs_dev_clear_zone_empty(dev_replace->tgtdev, info->physical); in btrfs_load_zone_info()
1336 up_read(&dev_replace->rwsem); in btrfs_load_zone_info()
1347 up_read(&dev_replace->rwsem); in btrfs_load_zone_info()
1359 up_read(&dev_replace->rwsem); in btrfs_load_zone_info()
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H A Dbio.c860 void btrfs_submit_repair_write(struct btrfs_bio *bbio, int mirror_num, bool dev_replace) in btrfs_submit_repair_write() argument
878 if (dev_replace) { in btrfs_submit_repair_write()
879 ASSERT(smap.dev == fs_info->dev_replace.srcdev); in btrfs_submit_repair_write()
880 smap.dev = fs_info->dev_replace.tgtdev; in btrfs_submit_repair_write()
H A Dvolumes.c2124 down_read(&fs_info->dev_replace.rwsem); in btrfs_num_devices()
2125 if (btrfs_dev_replace_is_ongoing(&fs_info->dev_replace)) { in btrfs_num_devices()
2129 up_read(&fs_info->dev_replace.rwsem); in btrfs_num_devices()
6040 fs_info->dev_replace.cont_reading_from_srcdev_mode == in find_live_mirror()
6042 srcdev = fs_info->dev_replace.srcdev; in find_live_mirror()
6267 struct btrfs_dev_replace *dev_replace, in handle_ops_on_dev_replace() argument
6271 u64 srcdev_devid = dev_replace->srcdev->devid; in handle_ops_on_dev_replace()
6285 if (is_block_group_to_copy(dev_replace->srcdev->fs_info, logical)) in handle_ops_on_dev_replace()
6306 new->dev = dev_replace->tgtdev; in handle_ops_on_dev_replace()
6609 struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; in btrfs_map_block() local
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H A Dfs.h783 struct btrfs_dev_replace dev_replace; member
H A Ddisk-io.c1258 percpu_counter_destroy(&fs_info->dev_replace.bio_counter); in btrfs_free_fs_info()
1940 mutex_init(&fs_info->dev_replace.lock_finishing_cancel_unmount); in btrfs_init_dev_replace_locks()
1941 init_rwsem(&fs_info->dev_replace.rwsem); in btrfs_init_dev_replace_locks()
1942 init_waitqueue_head(&fs_info->dev_replace.replace_wait); in btrfs_init_dev_replace_locks()
2943 ret = percpu_counter_init(&fs_info->dev_replace.bio_counter, 0, in init_mount_fs_info()
H A Dtransaction.c1402 fs_info->dev_replace.committed_cursor_left = in commit_cowonly_roots()
1403 fs_info->dev_replace.cursor_left_last_write_of_item; in commit_cowonly_roots()
H A Dextent-tree.c1345 struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; in do_discard_extent() local
1359 if (!btrfs_dev_replace_is_ongoing(dev_replace) || in do_discard_extent()
1360 dev != dev_replace->srcdev) in do_discard_extent()
1366 ret = btrfs_reset_device_zone(dev_replace->tgtdev, phys, len, in do_discard_extent()