Re: [PATCH 1/6] mm/zone-device: rename DEVICE_PUBLIC to DEVICE_HOST

2017-07-17 Thread Balbir Singh
On Thu, 2017-07-13 at 17:15 -0400, Jérôme Glisse wrote: > Existing user of ZONE_DEVICE in its DEVICE_PUBLIC variant are not tie > to specific device and behave more like host memory. This patch rename > DEVICE_PUBLIC to DEVICE_HOST and free the name DEVICE_PUBLIC to be use > for cache coherent devi

[PATCH 1/6] mm/zone-device: rename DEVICE_PUBLIC to DEVICE_HOST

2017-07-13 Thread Jérôme Glisse
Existing user of ZONE_DEVICE in its DEVICE_PUBLIC variant are not tie to specific device and behave more like host memory. This patch rename DEVICE_PUBLIC to DEVICE_HOST and free the name DEVICE_PUBLIC to be use for cache coherent device memory that has strong tie with the device on which the memor