From: Christoph Hellwig <hch@infradead.org>
To: Zhaoyang Huang <huangzhaoyang@gmail.com>
Cc: Christoph Hellwig <hch@infradead.org>,
"zhaoyang.huang" <zhaoyang.huang@unisoc.com>,
Jens Axboe <axboe@kernel.dk>,
linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
steve.kang@unisoc.com
Subject: Re: [PATCHv2 1/1] block: introduce content activity based ioprio
Date: Wed, 24 Jan 2024 01:38:51 -0800 [thread overview]
Message-ID: <ZbDaq+iI/8ZQWRxF@infradead.org> (raw)
In-Reply-To: <CAGWkznHAi_U5erM0s8vFWwwucRKPoSzimNr9tdsPvs_sApGxgQ@mail.gmail.com>
The I/O priority can be explicitly set by the submitter, task and
blkcg arre jut fallbacks.
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.
next prev parent reply other threads:[~2024-01-24 9:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-24 8:53 zhaoyang.huang
2024-01-24 9:20 ` Christoph Hellwig
2024-01-24 9:35 ` Zhaoyang Huang
2024-01-24 9:38 ` Christoph Hellwig [this message]
2024-01-24 11:58 ` Zhaoyang Huang
2024-01-24 15:38 ` Jens Axboe
2024-01-25 7:29 ` Zhaoyang Huang
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