From: Samuel Tardieu <sam@rfc1149.net>
To: linux-kernel@vger.kernel.org
Subject: Re: How is Code in do_sys_settimeofday() safe in case of SMP and Nest Kernel Path?
Date: 02 Oct 2006 12:08:08 +0200 [thread overview]
Message-ID: <87mz8fm3nb.fsf@willow.rfc1149.net> (raw)
In-Reply-To: 200609301703.45364.ak@suse.de
>>>>> "Andi" == Andi Kleen <ak@suse.de> writes:
>> Did you get to the bottom of this yet? It looks like you're right,
>> and I suggest a seqlock might be a good option.
Andi> It basically doesn't matter because nobody changes the time zone
Andi> after boot.
I do when I travel, and my laptop has a dual-core processor.
Sam
--
Samuel Tardieu -- sam@rfc1149.net -- http://www.rfc1149.net/
next prev parent reply other threads:[~2006-10-02 10:10 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-29 14:33 How is Code in do_sys_settimeofday() safe in case of SMP and Nest Kernel Path? Dong Feng
2006-09-29 16:05 ` Christoph Lameter
2006-09-29 16:16 ` Dong Feng
2006-09-30 14:37 ` Nick Piggin
2006-09-30 15:03 ` Andi Kleen
2006-09-30 17:13 ` Christoph Lameter
2006-10-02 10:08 ` Samuel Tardieu [this message]
2006-10-03 8:03 ` Pavel Machek
2006-10-03 10:03 ` Andi Kleen
2006-09-30 16:09 ` Dong Feng
2006-09-30 17:26 ` Christoph Lameter
2006-10-01 3:48 ` Nick Piggin
2006-10-01 12:22 ` Dong Feng
2006-10-02 10:12 ` Samuel Tardieu
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