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Tejun Heo authored
Move disk->holder_dir to part0->holder_dir. Kill now mostly superflous bdev_get_holder(). While at it, kill superflous kobject_get/put() around holder_dir, slave_dir and cmd_filter creation and collapse disk_sysfs_add_subdirs() into register_disk(). These serve no purpose but obfuscating the code. Signed-off-by:
Tejun Heo <tj@kernel.org> Signed-off-by:
Jens Axboe <jens.axboe@oracle.com>
4c46501d