linux-kernel - Re: [patch] x86/UV: Set n_lshift based on GAM_GR

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:	Fri, 21 Mar 2014 08:54:16 +0100
From:	Ingo Molnar <mingo@...nel.org>
To:	Dimitri Sivanich <sivanich@....com>
Cc:	linux-kernel@...r.kernel.org, x86@...nel.org,
	Ingo Molnar <mingo@...hat.com>
Subject: Re: [patch] x86/UV: Set n_lshift based on GAM_GR_CONFIG MMR for UV3


* Dimitri Sivanich <sivanich@....com> wrote:

> Set the UV n_lshift value based on the GAM_GR_CONFIG MMR for UV3, making it
> independent of the socket m_val.
> 
> Remove unneeded macros.
> 
> Signed-off-by: Dimitri Sivanich <sivanich@....com>
> ---
>  arch/x86/include/asm/uv/uv_hub.h   |   12 ---------
>  arch/x86/include/asm/uv/uv_mmrs.h  |   42 ++++++++++++++++++++++++++++++++-
>  arch/x86/kernel/apic/x2apic_uv_x.c |   15 +++++++++--
>  3 files changed, 54 insertions(+), 15 deletions(-)

Please use the customary changelog style we use in the kernel:

  " Current code does (A), this has a problem when (B).
    We can improve this doing (C), because (D)."

(Of if it's a cleanup only with no functional effects then please 
state it so in the title and changelog.)

Thanks,

        Ingo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/