On Wed, 20 Jul 2022 17:36:16 +0800, Jinke Han wrote: > From: Jinke Han <hanjinke.666@xxxxxxxxxxxxx> > > In our test of iocost, we encountered some list add/del corruptions of > inner_walk list in ioc_timer_fn. > > The reason can be described as follow: > cpu 0 cpu 1 > ioc_qos_write ioc_qos_write > > [...] Applied, thanks! [1/1] block: don't allow the same type rq_qos add more than once commit: 14a6e2eb7df5c7897c15b109cba29ab0c4a791b6 Best regards, -- Jens Axboe