Re: [PATCH] device-dax: Add a 'resource' attribute

2019-06-20 Thread Dan Williams
On Thu, Jun 20, 2019 at 5:41 PM Vishal Verma wrote: > > device-dax based devices were missing a 'resource' attribute to indicate > the physical address range contributed by the device in question. This > information is desirable to userspace tooling that may want to use the > dax device as

[PATCH] device-dax: Add a 'resource' attribute

2019-06-20 Thread Vishal Verma
device-dax based devices were missing a 'resource' attribute to indicate the physical address range contributed by the device in question. This information is desirable to userspace tooling that may want to use the dax device as system-ram, and wants to selectively hotplug and online the memory