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

/openbmc/linux/fs/btrfs/
H A Ddev-replace.c78 struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; in btrfs_init_dev_replace() local
113 dev_replace->replace_state = in btrfs_init_dev_replace()
115 dev_replace->cont_reading_from_srcdev_mode = in btrfs_init_dev_replace()
117 dev_replace->time_started = 0; in btrfs_init_dev_replace()
118 dev_replace->time_stopped = 0; in btrfs_init_dev_replace()
119 atomic64_set(&dev_replace->num_write_errors, 0); in btrfs_init_dev_replace()
120 atomic64_set(&dev_replace->num_uncorrectable_read_errors, 0); in btrfs_init_dev_replace()
121 dev_replace->cursor_left = 0; in btrfs_init_dev_replace()
122 dev_replace->committed_cursor_left = 0; in btrfs_init_dev_replace()
123 dev_replace->cursor_left_last_write_of_item = 0; in btrfs_init_dev_replace()
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H A Dscrub.c378 WARN_ON(!fs_info->dev_replace.tgtdev); in scrub_setup_ctx()
379 sctx->wr_tgtdev = fs_info->dev_replace.tgtdev; in scrub_setup_ctx()
994 unsigned long write_bitmap, bool dev_replace);
1155 struct btrfs_bio *bbio, bool dev_replace) in scrub_submit_write_bio() argument
1164 btrfs_submit_repair_write(bbio, stripe->mirror_num, dev_replace); in scrub_submit_write_bio()
1196 unsigned long write_bitmap, bool dev_replace) in scrub_write_sectors() argument
1212 scrub_submit_write_bio(sctx, stripe, bbio, dev_replace); in scrub_write_sectors()
1226 scrub_submit_write_bio(sctx, stripe, bbio, dev_replace); in scrub_write_sectors()
1687 (fs_info->dev_replace.cont_reading_from_srcdev_mode == in scrub_submit_initial_read()
1781 ASSERT(stripe->dev == fs_info->dev_replace.srcdev); in flush_scrub_stripes()
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H A Ddev-replace.h24 int __pure btrfs_dev_replace_is_ongoing(struct btrfs_dev_replace *dev_replace);
H A Dbio.h106 void btrfs_submit_repair_write(struct btrfs_bio *bbio, int mirror_num, bool dev_replace);
H A Dzoned.c1295 struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; in btrfs_load_zone_info() local
1304 down_read(&dev_replace->rwsem); in btrfs_load_zone_info()
1308 up_read(&dev_replace->rwsem); in btrfs_load_zone_info()
1318 up_read(&dev_replace->rwsem); in btrfs_load_zone_info()
1326 dev_replace_is_ongoing = btrfs_dev_replace_is_ongoing(dev_replace); in btrfs_load_zone_info()
1327 if (dev_replace_is_ongoing && dev_replace->tgtdev != NULL) in btrfs_load_zone_info()
1328 btrfs_dev_clear_zone_empty(dev_replace->tgtdev, info->physical); in btrfs_load_zone_info()
1339 up_read(&dev_replace->rwsem); in btrfs_load_zone_info()
1351 up_read(&dev_replace->rwsem); in btrfs_load_zone_info()
1379 up_read(&dev_replace->rwsem); in btrfs_load_zone_info()
H A Dbio.c821 void btrfs_submit_repair_write(struct btrfs_bio *bbio, int mirror_num, bool dev_replace) in btrfs_submit_repair_write() argument
839 if (dev_replace) { in btrfs_submit_repair_write()
840 ASSERT(smap.dev == fs_info->dev_replace.srcdev); in btrfs_submit_repair_write()
841 smap.dev = fs_info->dev_replace.tgtdev; in btrfs_submit_repair_write()
H A Dvolumes.c2076 down_read(&fs_info->dev_replace.rwsem); in btrfs_num_devices()
2077 if (btrfs_dev_replace_is_ongoing(&fs_info->dev_replace)) { in btrfs_num_devices()
2081 up_read(&fs_info->dev_replace.rwsem); in btrfs_num_devices()
5905 fs_info->dev_replace.cont_reading_from_srcdev_mode == in find_live_mirror()
5907 srcdev = fs_info->dev_replace.srcdev; in find_live_mirror()
6134 struct btrfs_dev_replace *dev_replace, in handle_ops_on_dev_replace() argument
6138 u64 srcdev_devid = dev_replace->srcdev->devid; in handle_ops_on_dev_replace()
6152 if (is_block_group_to_copy(dev_replace->srcdev->fs_info, logical)) in handle_ops_on_dev_replace()
6173 new->dev = dev_replace->tgtdev; in handle_ops_on_dev_replace()
6324 struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; in btrfs_map_block() local
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H A Dfs.h709 struct btrfs_dev_replace dev_replace; member
H A Ddisk-io.c1247 percpu_counter_destroy(&fs_info->dev_replace.bio_counter); in btrfs_free_fs_info()
1928 mutex_init(&fs_info->dev_replace.lock_finishing_cancel_unmount); in btrfs_init_dev_replace_locks()
1929 init_rwsem(&fs_info->dev_replace.rwsem); in btrfs_init_dev_replace_locks()
1930 init_waitqueue_head(&fs_info->dev_replace.replace_wait); in btrfs_init_dev_replace_locks()
2822 ret = percpu_counter_init(&fs_info->dev_replace.bio_counter, 0, in init_mount_fs_info()
H A Dtransaction.c1360 fs_info->dev_replace.committed_cursor_left = in commit_cowonly_roots()
1361 fs_info->dev_replace.cursor_left_last_write_of_item; in commit_cowonly_roots()
H A Dextent-tree.c1336 struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; in do_discard_extent() local
1350 if (!btrfs_dev_replace_is_ongoing(dev_replace) || in do_discard_extent()
1351 dev != dev_replace->srcdev) in do_discard_extent()
1357 ret = btrfs_reset_device_zone(dev_replace->tgtdev, phys, len, in do_discard_extent()