From: Alan Stern <stern@rowland.harvard.edu>
To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>,
Nigel Cunningham <ncunningham@crca.org.au>,
Tolentino <matthew.e.tolentino@intel.com>,
Hansen <haveblue@us.ibm.com>,
linux-pm@lists.osdl.org, Matt@smtp1.linux-foundation.org,
Dave Hansen <dave@linux.vnet.ibm.com>,
linux-mm@kvack.org, Dave@smtp1.linux-foundation.org,
Mel Gorman <mel@skynet.ie>,
Andy@smtp1.linux-foundation.org, Whitcroft <apw@shadowen.org>,
Yasunori Goto <y-goto@jp.fujitsu.com>,
pavel@suse.cz, Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org
Subject: Re: [linux-pm] [PATCH] hibernation should work ok with memory hotplug
Date: Thu, 6 Nov 2008 09:43:40 -0500 (EST) [thread overview]
Message-ID: <Pine.LNX.4.44L0.0811060941200.2456-100000@iolanthe.rowland.org> (raw)
In-Reply-To: <20081106091441.6517c072.kamezawa.hiroyu@jp.fujitsu.com>
On Thu, 6 Nov 2008, KAMEZAWA Hiroyuki wrote:
> Am I missing some ? Current linux can know PCI/USB hotplug while the
> system is suspended ?
With some machines, yes, it can. Some computers provide minimal
"suspend current" to devices while the system is hibernating. This
allows the hardware to detect and remember hotplug events, which can
then be handled when the system wakes up.
Alan Stern
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next prev parent reply other threads:[~2008-11-06 14:43 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20081029105956.GA16347@atrey.karlin.mff.cuni.cz>
[not found] ` <200810291325.01481.rjw@sisk.pl>
2008-11-03 20:51 ` Andrew Morton
2008-11-03 21:18 ` [linux-pm] " Nigel Cunningham
2008-11-03 21:21 ` Dave Hansen
2008-11-03 22:24 ` Rafael J. Wysocki
2008-11-03 22:34 ` Dave Hansen
2008-11-03 23:05 ` Rafael J. Wysocki
2008-11-03 23:10 ` Dave Hansen
2008-11-04 0:29 ` Rafael J. Wysocki
2008-11-04 0:52 ` Dave Hansen
2008-11-03 23:39 ` Andy Whitcroft
2008-11-04 4:02 ` [linux-pm] " Nigel Cunningham
2008-11-04 7:08 ` Rafael J. Wysocki
2008-11-04 7:36 ` Dave Hansen
2008-11-04 8:54 ` Rafael J. Wysocki
2008-11-04 15:21 ` Dave Hansen
2008-11-04 15:35 ` Rafael J. Wysocki
2008-11-04 15:39 ` Dave Hansen
2008-11-04 16:34 ` Rafael J. Wysocki
2008-11-04 16:59 ` Dave Hansen
2008-11-05 0:38 ` KAMEZAWA Hiroyuki
2008-11-05 11:08 ` Rafael J. Wysocki
2008-11-06 0:14 ` KAMEZAWA Hiroyuki
2008-11-06 0:28 ` Dave Hansen
2008-11-06 0:53 ` KAMEZAWA Hiroyuki
2008-11-06 2:03 ` Nigel Cunningham
2008-11-06 2:13 ` KAMEZAWA Hiroyuki
2008-11-06 14:47 ` Alan Stern
2008-11-07 1:09 ` KAMEZAWA Hiroyuki
2008-11-06 8:47 ` Pavel Machek
2008-11-06 1:17 ` KAMEZAWA Hiroyuki
2008-11-06 1:43 ` Nigel Cunningham
2008-11-06 1:54 ` KAMEZAWA Hiroyuki
2008-11-06 1:59 ` KAMEZAWA Hiroyuki
2008-11-06 2:00 ` Nigel Cunningham
2008-11-06 2:07 ` KAMEZAWA Hiroyuki
2008-11-06 3:12 ` KAMEZAWA Hiroyuki
2008-11-06 3:28 ` Yasunori Goto
2008-11-06 6:04 ` KAMEZAWA Hiroyuki
2008-11-06 14:48 ` Alan Stern
2008-11-06 20:46 ` Nigel Cunningham
2008-11-06 9:12 ` Pavel Machek
2008-11-06 9:12 ` KAMEZAWA Hiroyuki
2008-11-06 9:26 ` Nigel Cunningham
2008-11-06 14:43 ` Alan Stern [this message]
2008-11-04 7:09 ` Dave Hansen
2008-11-04 7:30 ` Nigel Cunningham
2008-11-04 7:53 ` Dave Hansen
2008-11-05 9:10 ` Nigel Cunningham
2008-11-05 10:58 ` Rafael J. Wysocki
2008-11-05 16:23 ` Dave Hansen
2008-11-06 12:28 ` Pavel Machek
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