Sorry, please ignore this email. I accidentally sent a wrong patch...
-Toshi
On Mon, 2013-09-09 at 18:21 -0600, Toshi Kani wrote:
> lock_device_hotplug() serializes hotplug & online/offline operations.
> The lock is held in common sysfs online/offline interfaces and ACPI
> hotplug code paths.
lock_device_hotplug() serializes hotplug & online/offline operations.
The lock is held in common sysfs online/offline interfaces and ACPI
hotplug code paths.
try_offline_node() off-lines a node if all memory sections and cpus
are removed on the node. It is called from acpi_processor_remove()
and
lock_device_hotplug() serializes hotplug online/offline operations.
The lock is held in common sysfs online/offline interfaces and ACPI
hotplug code paths.
try_offline_node() off-lines a node if all memory sections and cpus
are removed on the node. It is called from acpi_processor_remove()
and
Sorry, please ignore this email. I accidentally sent a wrong patch...
-Toshi
On Mon, 2013-09-09 at 18:21 -0600, Toshi Kani wrote:
lock_device_hotplug() serializes hotplug online/offline operations.
The lock is held in common sysfs online/offline interfaces and ACPI
hotplug code paths.
This patch removes the use of stop_machine() in try_offline_node() and
adds comments to try_offline_node() and remove_memory() that
lock_device_hotplug() is required.
This patch need more verbose explanation. check_cpu_on_node() traverse cpus
and cpu hotplug seems to use
This patch removes the use of stop_machine() in try_offline_node() and
adds comments to try_offline_node() and remove_memory() that
lock_device_hotplug() is required.
This patch need more verbose explanation. check_cpu_on_node() traverse cpus
and cpu hotplug seems to use
On Wed, 2013-08-14 at 21:21 -0400, KOSAKI Motohiro wrote:
> (8/12/13 3:34 PM), Toshi Kani wrote:
> > lock_device_hotplug() serializes hotplug & online/offline operations.
> > The lock is held in common sysfs online/offline interfaces and ACPI
> > hotplug code paths.
> >
> > try_offline_node()
On Wed, 2013-08-14 at 21:21 -0400, KOSAKI Motohiro wrote:
(8/12/13 3:34 PM), Toshi Kani wrote:
lock_device_hotplug() serializes hotplug online/offline operations.
The lock is held in common sysfs online/offline interfaces and ACPI
hotplug code paths.
try_offline_node() off-lines a
(8/12/13 3:34 PM), Toshi Kani wrote:
> lock_device_hotplug() serializes hotplug & online/offline operations.
> The lock is held in common sysfs online/offline interfaces and ACPI
> hotplug code paths.
>
> try_offline_node() off-lines a node if all memory sections and cpus
> are removed on the
(8/12/13 3:34 PM), Toshi Kani wrote:
lock_device_hotplug() serializes hotplug online/offline operations.
The lock is held in common sysfs online/offline interfaces and ACPI
hotplug code paths.
try_offline_node() off-lines a node if all memory sections and cpus
are removed on the node. It
On Tue, 2013-08-13 at 13:41 +0200, Rafael J. Wysocki wrote:
> On Monday, August 12, 2013 01:34:31 PM Toshi Kani wrote:
> > lock_device_hotplug() serializes hotplug & online/offline operations.
> > The lock is held in common sysfs online/offline interfaces and ACPI
> > hotplug code paths.
> >
> >
On Monday, August 12, 2013 01:34:31 PM Toshi Kani wrote:
> lock_device_hotplug() serializes hotplug & online/offline operations.
> The lock is held in common sysfs online/offline interfaces and ACPI
> hotplug code paths.
>
> try_offline_node() off-lines a node if all memory sections and cpus
>
On Monday, August 12, 2013 01:34:31 PM Toshi Kani wrote:
lock_device_hotplug() serializes hotplug online/offline operations.
The lock is held in common sysfs online/offline interfaces and ACPI
hotplug code paths.
try_offline_node() off-lines a node if all memory sections and cpus
are
On Tue, 2013-08-13 at 13:41 +0200, Rafael J. Wysocki wrote:
On Monday, August 12, 2013 01:34:31 PM Toshi Kani wrote:
lock_device_hotplug() serializes hotplug online/offline operations.
The lock is held in common sysfs online/offline interfaces and ACPI
hotplug code paths.
lock_device_hotplug() serializes hotplug & online/offline operations.
The lock is held in common sysfs online/offline interfaces and ACPI
hotplug code paths.
try_offline_node() off-lines a node if all memory sections and cpus
are removed on the node. It is called from acpi_processor_remove()
and
lock_device_hotplug() serializes hotplug online/offline operations.
The lock is held in common sysfs online/offline interfaces and ACPI
hotplug code paths.
try_offline_node() off-lines a node if all memory sections and cpus
are removed on the node. It is called from acpi_processor_remove()
and
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