linux-kernel - Re: [PATCH v4 6/6] io_uring: add support for zone-append

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20220302204750.e3vt3w5uggd35x3a@garbanzo>
Date:   Wed, 2 Mar 2022 12:47:50 -0800
From:   Luis Chamberlain <mcgrof@...nel.org>
To:     "hch@...radead.org" <hch@...radead.org>
Cc:     Damien Le Moal <Damien.LeMoal@....com>,
        Kanchan Joshi <joshiiitr@...il.com>,
        Jens Axboe <axboe@...nel.dk>,
        Pavel Begunkov <asml.silence@...il.com>,
        Kanchan Joshi <joshi.k@...sung.com>,
        "viro@...iv.linux.org.uk" <viro@...iv.linux.org.uk>,
        "bcrl@...ck.org" <bcrl@...ck.org>,
        Matthew Wilcox <willy@...radead.org>,
        "linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-aio@...ck.org" <linux-aio@...ck.org>,
        "io-uring@...r.kernel.org" <io-uring@...r.kernel.org>,
        "linux-block@...r.kernel.org" <linux-block@...r.kernel.org>,
        "linux-api@...r.kernel.org" <linux-api@...r.kernel.org>,
        SelvaKumar S <selvakuma.s1@...sung.com>,
        Nitesh Shetty <nj.shetty@...sung.com>,
        Javier Gonzalez <javier.gonz@...sung.com>,
        Johannes Thumshirn <Johannes.Thumshirn@....com>,
        Naohiro Aota <Naohiro.Aota@....com>,
        Adam Manzanares <a.manzanares@...sung.com>,
        "Remzi H. Arpaci-Dusseau" <remzi@...wisc.edu>
Subject: Re: [PATCH v4 6/6] io_uring: add support for zone-append

On Fri, Jul 31, 2020 at 02:08:02PM +0100, hch@...radead.org wrote:
> And FYI, this is what I'd do for a hacky aio-only prototype (untested):

So... are we OK with an aio-only approach (instead of using io-uring)
for raw access to append?

  Luis