Re: [PATCH] memory hotplug: Refuse to add unaligned memory regions

2011-11-09 Thread Chen Gong
于 2011/9/15 4:26, Anton Blanchard 写道: The sysfs memory probe interface allows unaligned regions to be added: # echo 0xff> /sys/devices/system/memory/probe # cat /proc/iomem 00ff-01fe : System RAM 01ff-02fe : System RAM 02ff-03fe : System RAM 03ff-04fe : Sys

Re: [PATCH] memory hotplug: Refuse to add unaligned memory regions

2011-09-15 Thread Andrew Morton
On Thu, 15 Sep 2011 06:26:15 +1000 Anton Blanchard wrote: > > The sysfs memory probe interface allows unaligned regions > to be added: > > # echo 0xff > /sys/devices/system/memory/probe > > # cat /proc/iomem > 00ff-01fe : System RAM > 01ff-02fe : System RAM > 02ff-03ff

Re: [PATCH] memory hotplug: Refuse to add unaligned memory regions

2011-09-14 Thread Greg KH
On Thu, Sep 15, 2011 at 06:26:15AM +1000, Anton Blanchard wrote: > > The sysfs memory probe interface allows unaligned regions > to be added: > > # echo 0xff > /sys/devices/system/memory/probe > > # cat /proc/iomem > 00ff-01fe : System RAM > 01ff-02fe : System RAM > 02ff

[PATCH] memory hotplug: Refuse to add unaligned memory regions

2011-09-14 Thread Anton Blanchard
The sysfs memory probe interface allows unaligned regions to be added: # echo 0xff > /sys/devices/system/memory/probe # cat /proc/iomem 00ff-01fe : System RAM 01ff-02fe : System RAM 02ff-03fe : System RAM 03ff-04fe : System RAM 04ff-05fe : System RAM