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Wed, 24 Jun 2020 08:01:33 -0700 (PDT) Subject: Re: [PATCH 05/15] mm: allow read-ahead with IOCB_NOWAIT set To: Dave Chinner Cc: io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, akpm@linux-foundation.org, Johannes Weiner References: <20200618144355.17324-1-axboe@kernel.dk> <20200618144355.17324-6-axboe@kernel.dk> <20200624043814.GC5369@dread.disaster.area> From: Jens Axboe Message-ID: <8248e187-1b4a-83c8-0ba8-afc253ed69da@kernel.dk> Date: Wed, 24 Jun 2020 09:01:32 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <20200624043814.GC5369@dread.disaster.area> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: CD1A21003C2EF X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam03 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 6/23/20 10:38 PM, Dave Chinner wrote: > On Thu, Jun 18, 2020 at 08:43:45AM -0600, Jens Axboe wrote: >> The read-ahead shouldn't block, so allow it to be done even if >> IOCB_NOWAIT is set in the kiocb. >> >> Acked-by: Johannes Weiner >> Signed-off-by: Jens Axboe > > BTW, Jens, in case nobody had mentioned it, the Reply-To field for > the patches in this patchset is screwed up: > > | Reply-To: Add@vger.kernel.org, support@vger.kernel.org, for@vger.kernel.org, > | async@vger.kernel.org, buffered@vger.kernel.org, > | reads@vger.kernel.org Yeah, I pasted the subject line into the wrong spot for git send-email, hence the reply-to is boogered, and the subject line was empty for the cover letter... -- Jens Axboe