Messages in this thread | | | From | Zhaoyang Huang <> | Date | Wed, 24 Jan 2024 19:58:44 +0800 | Subject | Re: [PATCHv2 1/1] block: introduce content activity based ioprio |
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On Wed, Jan 24, 2024 at 5:38 PM Christoph Hellwig <hch@infradead.org> wrote: > > The I/O priority can be explicitly set by the submitter, task and > blkcg arre jut fallbacks. Yes. I would like to suggest if it is possible to have this commit work as a hint for promoting the priority since it has been proved in the verification? > > And as said multiple times now bio_add_page must just treat the page > as a physical address container. It must never look at MM-internal > flags. The alternative way is to iterate the request;s pages in the scheduler which has been refused by Jens in the previous version. Anyway, we can find a solution on this. >
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