Messages in this thread | | | Subject | Re: [PATCH -next 4/5] blk-iocost: fix sleeping in atomic context warnning in ioc_qos_write() | From | Yu Kuai <> | Date | Mon, 31 Oct 2022 09:33:07 +0800 |
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Hi,
在 2022/10/30 17:55, Christoph Hellwig 写道: > This seems a little convoluted to me. I'd suggest to add a new > sleeping lock that protects the updates, then you just take the > spinlock after parsing without much other changes. > > (The same comment also applies to patch 5).
Yes, add a new sleeping lock is ok, and changes will be much simpler.
Thanks for the suggestion, I'll send a new verion soon.
Kuai > . >
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