linux-kernel - Re: [PATCH] arm64: Make L1_CACHE

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: <ca6c47f9-86df-bcdb-bbe1-eac9db68ec33@codeaurora.org>
Date:   Mon, 12 Feb 2018 17:52:24 -0600
From:   Timur Tabi <timur@...eaurora.org>
To:     Florian Fainelli <f.fainelli@...il.com>,
        linux-arm-kernel@...ts.infradead.org
Cc:     tchalamarla@...ium.com, rrichter@...ium.com, opendmb@...il.com,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        Mark Rutland <mark.rutland@....com>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] arm64: Make L1_CACHE_SHIFT configurable

On 02/12/2018 05:45 PM, Florian Fainelli wrote:
> +config ARM64_L1_CACHE_SHIFT
> +	int
> +	default 7 if ARM64_L1_CACHE_SHIFT_7
> +	default 6

Shouldn't this be the other way around?  Everyone is used to 7 now, so 
you're changing the default back to 6.  I would think that it should be 
7 by default, and platforms like Brahma-B53 should force it to 6.

-- 
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies, Inc.  Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.