On Thu, Sep 27, 2012 at 06:06:30PM +0800, Wen Congyang wrote:
> Please try the following patch:
> From a38ec678e0a9b48b252f457d7910b7527049dc43 Mon Sep 17 00:00:00 2001
> From: Wen Congyang
> Date: Thu, 27 Sep 2012 17:27:57 +0800
> Subject: [PATCH] clear the memory to store page information
this
Testing 3.6.0-rc7 with this v9 patchset plus more recent fixes [1],[2],[3]
Running in a guest (qemu+seabios from [4]).
CONFIG_SLAB=y
CONFIG_DEBUG_SLAB=y
- succesfull hot-add and online
- succesfull hot-remove with SCI (qemu) eject
- attempt to hot-readd same memory
When the pages are re-onlined
Hi,
I am testing 3.6.0-rc7 with this v9 patchset plus more recent fixes [1],[2],[3]
Running in a guest (qemu+seabios from [4]).
CONFIG_SLAB=y
CONFIG_DEBUG_SLAB=y
After succesfull hot-add and online, I am doing a hot-remove with "echo 1 >
/sys/bus/acpi/devices/PNP/eject"
When I do the OSPM-eject
Hi,
On Tue, Sep 18, 2012 at 05:39:37PM +0800, Wen Congyang wrote:
> At 09/13/2012 01:18 AM, Vasilis Liaskovitis Wrote:
> > Hi,
> >
> > On Wed, Sep 12, 2012 at 01:20:28PM +0800, Wen Congyang wrote:
> >> Hmm, seabios doesn't support ACPI table SLIT. We can specify
Hi,
On Wed, Sep 12, 2012 at 01:20:28PM +0800, Wen Congyang wrote:
> >
> > On Mon, Sep 10, 2012 at 10:01:44AM +0800, Wen Congyang wrote:
> >> At 09/10/2012 09:46 AM, Yasuaki Ishimatsu Wrote:
> >>> How do you test the patch? As Andrew says, for hot-removing memory,
> >>> we need a particular hardwa
Hi,
On Mon, Sep 10, 2012 at 10:01:44AM +0800, Wen Congyang wrote:
> At 09/10/2012 09:46 AM, Yasuaki Ishimatsu Wrote:
> > Hi Wen,
> >
> > 2012/09/01 5:49, Andrew Morton wrote:
> >> On Tue, 28 Aug 2012 18:00:07 +0800
> >> we...@cn.fujitsu.com wrote:
> >>
> >>> This patch series aims to support phys
Hi,
> We should offline and remove memory when removing the memory device.
> The memory device can be removed by 2 ways:
> 1. send eject request by SCI
> 2. echo 1 >/sys/bus/pci/devices/PNP0C80:XX/eject
>
[snip]
> +
> +static int acpi_memory_disable_device(struct acpi_memory_device *mem_device)
