subject:"\[PATCH v4 1\/6\] blk\-mq\: Make it safe to use RCU to iterate over blk_mq_tag_set.tag_list"

Re: [PATCH v4 1/6] blk-mq: Make it safe to use RCU to iterate over blk_mq_tag_set.tag_list

2017-04-10 Thread Christoph Hellwig

Looks good, Reviewed-by: Christoph Hellwig

[PATCH v4 1/6] blk-mq: Make it safe to use RCU to iterate over blk_mq_tag_set.tag_list

2017-04-07 Thread Bart Van Assche

Since the next patch in this series will use RCU to iterate over tag_list, make this safe. Add lockdep_assert_held() statements in functions that iterate over tag_list to make clear that using list_for_each_entry() instead of list_for_each_entry_rcu() is fine in these functions. Signed-off-by: