Hi Pintu, On Sat, Jul 29, 2023 at 08:05:15AM +0530, Pintu Kumar wrote: > The current global cma region name defined as "reserved" > which is misleading, creates confusion and too generic. > > Also, the default cma allocation happens from global cma region, > so, if one has to figure out all allocations happening from > global cma region, this seems easier. > > Thus, change the name from "reserved" to "global-cma-region". I agree that reserved is not a very useful name. Unfortuately the name of the region leaks to userspace through cma_heap. So I think we need prep patches to hardcode "reserved" in add_default_cma_heap first, and then remove the cma_get_name first.
