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Date: Sun, 1 Apr 2007 00:01:48 +0800
From: "Jeff Chua" <jeff.chua.linux@gmail.com>
To: tglx@linutronix.de
Subject: Re: [PATCH v2] Add suspend/resume for HPET
Cc: "Maxim Levitsky" <maximlevitsky@gmail.com>,
       "Sergei Shtylyov" <sshtylyov@ru.mvista.com>,
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On 3/31/07, Thomas Gleixner <tglx@linutronix.de> wrote:

> Jeff still seems to have problems with CONFIG_NO_HZ=n and it might be
> caused by time keeping / tick management resume happening before the
> HPET resume.


me>Confirmed that suspend/resume disk/ram works on X60s with
me>CONFIG_HPET_TIMER=y and CONFIG_NO_HZ unset.
me> But suspend to disk still hang with CONFIG_NO_HZ unset.


Oops, sorry. Typo (as a result copy/paste using mouse)
    ... I actually meant CONFIG_NO_HZ "set".

Just to be clear, suspend to disk still hang with CONFIG_NO_HZ=y. It
hang just before you see the percent saving %.


Jeff.