linux-kernel - Re: [PATCH v2] Add suspend/resume for HPET

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Message-ID: <b6a2187b0703291111k67fcc904u8a225cbee8cf3e58@mail.gmail.com>
Date:	Fri, 30 Mar 2007 02:11:47 +0800
From:	"Jeff Chua" <jeff.chua.linux@...il.com>
To:	"Maxim Levitsky" <maximlevitsky@...il.com>
Cc:	"Sergei Shtylyov" <sshtylyov@...mvista.com>,
	"Linus Torvalds" <torvalds@...ux-foundation.org>,
	"Ingo Molnar" <mingo@...e.hu>,
	"Thomas Gleixner" <tglx@...utronix.de>,
	"Adrian Bunk" <bunk@...sta.de>,
	"Andrew Morton" <akpm@...ux-foundation.org>,
	"Linux Kernel Mailing List" <linux-kernel@...r.kernel.org>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	"Rafael J. Wysocki" <rjw@...k.pl>, pavel@...e.cz,
	linux-pm@...ts.osdl.org, gregkh@...e.de,
	linux-pci@...ey.karlin.mff.cuni.cz,
	"Jens Axboe" <jens.axboe@...cle.com>,
	"Len Brown" <lenb@...nel.org>, linux-acpi@...r.kernel.org,
	jgarzik@...ox.com, linux-ide@...r.kernel.org,
	"Michael S. Tsirkin" <mst@...lanox.co.il>
Subject: Re: [PATCH v2] Add suspend/resume for HPET

On 3/29/07, Maxim Levitsky <maximlevitsky@...il.com> wrote:
> Subject: Add suspend/resume for HPET
> This adds support of suspend/resume on i386 for HPET
> Signed-off-by: Maxim Levitsky <maximlevitsky@...il.com>

Confirmed that suspend/resume disk/ram works on X60s with
CONFIG_HPET_TIMER=y and CONFIG_NO_HZ unset.

But suspend to disk still hang with CONFIG_NO_HZ unset.

Thanks,
Jeff.
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