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]
Date:   Mon, 25 Feb 2019 14:21:17 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     lesliemonis@...il.com
Cc:     netdev@...r.kernel.org, tahiliani@...k.edu.in, dave.taht@...il.com,
        jhs@...atatu.com
Subject: Re: [PATCH net-next v3 0/7] net: sched: pie: align PIE
 implementation with RFC 8033

From: Leslie Monis <lesliemonis@...il.com>
Date: Tue, 26 Feb 2019 00:39:54 +0530

> The current implementation of the PIE queuing discipline is according to the
> IETF draft [http://tools.ietf.org/html/draft-pan-aqm-pie-00] and the paper
> [PIE: A Lightweight Control Scheme to Address the Bufferbloat Problem].
> However, a lot of necessary modifications and enhancements have been proposed
> in RFC 8033, which have not yet been incorporated in the source code of Linux.
> This patch series helps in achieving the same.
> 
> Performance tests carried out using Flent [https://flent.org/]
> 
> Changes from v2 to v3:
>   - Used div_u64() instead of direct division after explicit type casting as
>     recommended by David
> 
> Changes from v1 to v2:
>   - Excluded the patch setting PIE dynamically active/inactive as the test
>     results were unsatisfactory
>   - Fixed a scaling issue when adding more auto-tuning cases which caused
>     local variables to underflow
>   - Changed the long if/else chain to a loop as suggested by Stephen
>   - Changed the position of the accu_prob variable in the pie_vars
>     structure as recommended by Stephen

Series applied, thanks.

Powered by blists - more mailing lists