linux-kernel - Re: [PATCH v8 3/7] powerpc/85xx: implement hardware timebase sync

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: <A3F1406E-C3A0-4393-BA50-1299A5EC8545@kernel.crashing.org>
Date:	Tue, 31 Jul 2012 09:24:37 -0500
From:	Kumar Gala <galak@...nel.crashing.org>
To:	Zhao Chenhui <chenhui.zhao@...escale.com>
Cc:	<linuxppc-dev@...ts.ozlabs.org>, <scottwood@...escale.com>,
	<linux-kernel@...r.kernel.org>, <leoli@...escale.com>
Subject: Re: [PATCH v8 3/7] powerpc/85xx: implement hardware timebase sync


On Jul 20, 2012, at 7:42 AM, Zhao Chenhui wrote:

> Do hardware timebase sync. Firstly, stop all timebases, and transfer
> the timebase value of the boot core to the other core. Finally,
> start all timebases.
> 
> Only apply to dual-core chips, such as MPC8572, P2020, etc.
> 
> Signed-off-by: Zhao Chenhui <chenhui.zhao@...escale.com>
> Signed-off-by: Li Yang <leoli@...escale.com>
> ---
> arch/powerpc/include/asm/fsl_guts.h |    2 +
> arch/powerpc/platforms/85xx/smp.c   |   82 +++++++++++++++++++++++++++++++++++
> 2 files changed, 84 insertions(+), 0 deletions(-)

applied to next

- k--
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/