[PATCH] fix TSC clocksource bug

Tim Gardner tim.gardner at canonical.com
Tue Apr 8 14:52:27 UTC 2008


Alessio Igor Bogani wrote:
> Hi,
>
> 2008/4/7, Tim Gardner <tcanonical at tpi.com>:
>   
>> Dan Hecht wrote:
>>  > Please apply this commit from
>>  > git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git to
>>  > the Ubuntu Hardy kernel tree:
>>  >
>>  > commit 47001d603375f857a7fab0e9c095d964a1ea0039
>>  > Author: Thomas Gleixner <tglx at linutronix.de>
>>  > Date:   Tue Apr 1 19:45:18 2008 +0200
>>  >
>>  >     x86: tsc prevent time going backwards
>>     
>
> IMHO That patch should be reverted. As reported by Ingo Molnar on LKML
> that cause suspend regressions.
>
> Ciao,
> Alessio
>
>   
Drat! Alessio - I'm at LFS this week. Can you provide a URL for this
discussion? We need to make a decision on this in the next couple of days.

rtg

-- 
Tim Gardner tim.gardner at ubuntu.com





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