[PATCHSET,0/14] Various block layer optimizations

Message ID	20211017013748.76461-1-axboe@kernel.dk (mailing list archive)
Headers	show Return-Path: <linux-block-owner@kernel.org> From: Jens Axboe <axboe@kernel.dk> To: linux-block@vger.kernel.org Subject: [PATCHSET 0/14] Various block layer optimizations Date: Sat, 16 Oct 2021 19:37:34 -0600 Message-Id: <20211017013748.76461-1-axboe@kernel.dk> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	Various block layer optimizations \| expand [PATCHSET,0/14] Various block layer optimizations [01/14] block: inline fast path of driver tag allocation [02/14] block: don't bother iter advancing a fully done bio [03/14] block: remove useless caller argument to print_req_error() [04/14] block: move update request helpers into blk-mq.c [05/14] block: don't call blk_status_to_errno() for success status [06/14] block: store elevator state in request [07/14] block: change plugging to use a singly linked list [08/14] block: improve layout of struct request [09/14] block: only mark bio as tracked if it really is tracked [10/14] block: move blk_mq_tag_to_rq() inline [11/14] block: optimize blk_mq_rq_ctx_init() [12/14] block: align blkdev_dio inlined bio to a cacheline [13/14] block: remove debugfs blk_mq_ctx dispatched/merged/completed attributes [14/14] block: remove some blk_mq_hw_ctx debugfs entries

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20211017013748.76461-1-axboe@kernel.dk (mailing list archive)

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From: Jens Axboe <axboe@kernel.dk>
To: linux-block@vger.kernel.org
Subject: [PATCHSET 0/14] Various block layer optimizations
Date: Sat, 16 Oct 2021 19:37:34 -0600
Message-Id: <20211017013748.76461-1-axboe@kernel.dk>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

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Various block layer optimizations | expand

Hi, Various cleanups and optimizations that I've worked up while pushing out IOPS-per-core from ~5.5M to ~8.2M.