On Fri, Jul 28, 2023 at 09:53:29PM +0800, Yongqin Liu wrote: > Hi, Hugh > > It seems this change makes pte_offset_map_lock not possible to be > called in out of tree modules, > otherwise it will report error like this: > ERROR: modpost: "__pte_offset_map_lock" > [../omap-modules/android-mainline/pvr/pvrsrvkm.ko] undefined! > > Not sure if you have any idea about it, and any suggestions on how to > resolve it? Please explain why this module needs to map page tables
