> -----Original Message----- > From: Guo, Jia > Sent: Thursday, July 5, 2018 3:39 PM > > When device be hotplug out, if app still continue to access device by mmio, > it will cause of memory failure and result the system crash. > > This patch introduces a bus ops to handle device hotplug failure, it is a > bus specific behavior,so that each kind of bus can implement its own logic > case by case. > > Signed-off-by: Jeff Guo <jia....@intel.com>
Minor comment: there should be a space after the "behavior," Acked-by: Shaopeng He <shaopeng...@intel.com>
