[0/4] Support REQ_NWOAIT in brd

Message ID	20230216151918.319585-1-axboe@kernel.dk (mailing list archive)
Headers	show Return-Path: <linux-block-owner@vger.kernel.org> From: Jens Axboe <axboe@kernel.dk> To: linux-block@vger.kernel.org Cc: hch@infradead.org Subject: [PATCH 0/4] Support REQ_NWOAIT in brd Date: Thu, 16 Feb 2023 08:19:14 -0700 Message-Id: <20230216151918.319585-1-axboe@kernel.dk> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	Support REQ_NWOAIT in brd \| expand [0/4] Support REQ_NWOAIT in brd [1/4] brd: return 0/-error from brd_insert_page() [2/4] brd: check for REQ_NOWAIT and set correct page allocation mask [3/4] brd: only preload radix tree if we're using a blocking gfp mask [4/4] brd: mark as nowait compatible

Message ID

20230216151918.319585-1-axboe@kernel.dk (mailing list archive)

Headers

From: Jens Axboe <axboe@kernel.dk>
To: linux-block@vger.kernel.org
Cc: hch@infradead.org
Subject: [PATCH 0/4] Support REQ_NWOAIT in brd
Date: Thu, 16 Feb 2023 08:19:14 -0700
Message-Id: <20230216151918.319585-1-axboe@kernel.dk>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Series

Support REQ_NWOAIT in brd | expand

Hi, Support non-blocking request issue for brd. Patches 1..3 are just prep work and cleanups in propagating the gfp mask correctly and dealing with errors that can happen, patch 4 enables nowait on the queue.