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From: Nigel Cunningham <ncunningham@linuxmail.org>
To: "Li, Shaohua" <shaohua.li@intel.com>
Cc: Pavel Machek <pavel@ucw.cz>, "Zhu, Yi" <yi.zhu@intel.com>,
	Andrew Morton <akpm@osdl.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: RE: [PATCH] [swsusp] print error message when swapping is disabled
Date: Sat, 30 Oct 2004 05:30:54 +1000	[thread overview]
Message-ID: <1099078254.4805.7.camel@desktop.cunninghams> (raw)
In-Reply-To: <16A54BF5D6E14E4D916CE26C9AD305756F342F@pdsmsx402.ccr.corp.intel.com>

Hi.

On Fri, 2004-10-29 at 19:54, Li, Shaohua wrote:
> Enable DEBUG_PAGEALLOC will disable PSE. 
> Possibly a stupid question, why swsusp need PSE? I didn't see any
> relationship between the two.

I have suspend2 working with DEBUG_PAGEALLOC. I just had to add code to
map the original pages before making the atomic copy, so that resume
will work (and unmap them afterwards, of course).

Regards,

Nigel
-- 
Nigel Cunningham
Pastoral Worker
Christian Reformed Church of Tuggeranong
PO Box 1004, Tuggeranong, ACT 2901

Everyone lives by faith. Some people just don't believe it.
Want proof? Try to prove that the theory of evolution is true.


  parent reply	other threads:[~2004-10-29 19:57 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-10-29  9:54 [PATCH] [swsusp] print error message when swapping is disabled Li, Shaohua
2004-10-29  9:59 ` Pavel Machek
2004-10-29 19:30 ` Nigel Cunningham [this message]
  -- strict thread matches above, loose matches on Subject: below --
2004-10-26 10:16 Li, Shaohua
2004-10-29  7:07 ` Zhu, Yi
2004-10-29  9:10   ` Pavel Machek
2004-10-25  2:56 Zhu, Yi
2004-10-25 10:27 ` Pavel Machek

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