[PATCHSET,0/4] Alloc batch fixes

Message ID	20211103183222.180268-1-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 0/4] Alloc batch fixes Date: Wed, 3 Nov 2021 12:32:18 -0600 Message-Id: <20211103183222.180268-1-axboe@kernel.dk> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	Alloc batch fixes \| expand [PATCHSET,0/4] Alloc batch fixes [1/4] block: have plug stored requests hold references to the queue [2/4] block: make blk_try_enter_queue() available for blk-mq [3/4] block: move queue enter logic into blk_mq_submit_bio() [4/4] block: move plug rq alloc into helper and ensure queue match

Message ID

20211103183222.180268-1-axboe@kernel.dk (mailing list archive)

Headers

From: Jens Axboe <axboe@kernel.dk>
To: linux-block@vger.kernel.org
Subject: [PATCHSET 0/4] Alloc batch fixes
Date: Wed,  3 Nov 2021 12:32:18 -0600
Message-Id: <20211103183222.180268-1-axboe@kernel.dk>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Series

Alloc batch fixes | expand

Hi, A few fixes related to the batched allocations: - Have the requests hold a queue reference, flush them on schedule unplug as well. - Make sure the queue matches, could be a mismatch if we're driving multiple devices.