linux-kernel - Re: [PATCHSET v5 0/12] Add support for async buffered reads

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 for Android: free password hash cracker in your pocket

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

Message-ID: <20200605223044.tnh7qsox7zg5uk53@alap3.anarazel.de>
Date:   Fri, 5 Jun 2020 15:30:44 -0700
From:   Andres Freund <andres@...razel.de>
To:     Jens Axboe <axboe@...nel.dk>
Cc:     io-uring@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        akpm@...ux-foundation.org
Subject: Re: [PATCHSET v5 0/12] Add support for async buffered reads

Hi,

On 2020-06-05 15:21:34 -0600, Jens Axboe wrote:
> >> I can reproduce this, and I see what it is. I'll send out a patch soonish.
> > 
> > Thinko, can you try with this on top?
> 
> Sorry that was incomplete, please use this one!

That seems to fix it! Yay.


Bulk buffered reads somehow don't quite seem to be performing that well
though, looking into it. Could be on the pg side too.

Greetings,

Andres Freund