linux-kernel - Re: [PATCH 02/10] block: Convert bio_set to mempool

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: <20180518082338.kh2gqck2zvqf7fjs@linux-x5ow.site>
Date:   Fri, 18 May 2018 10:23:38 +0200
From:   Johannes Thumshirn <jthumshirn@...e.de>
To:     Kent Overstreet <kent.overstreet@...il.com>
Cc:     linux-kernel@...r.kernel.org, linux-block@...r.kernel.org,
        linux-mm@...ck.org, Jens Axboe <axboe@...nel.dk>,
        Ingo Molnar <mingo@...nel.org>
Subject: Re: [PATCH 02/10] block: Convert bio_set to mempool_init()

On Fri, May 18, 2018 at 03:49:01AM -0400, Kent Overstreet wrote:
> Minor performance improvement by getting rid of pointer indirections
> from allocation/freeing fastpaths.

Reviewed-by: Johannes Thumshirn <jthumshirn@...e.de>

Although I'd prefer numbers in the changelog when claiming a
performance improvement.

-- 
Johannes Thumshirn                                          Storage
jthumshirn@...e.de                                +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)
Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850