Smita Koralahalli wrote: > The cxl_mem_active_inc()/dec() and cxl_mem_active() helpers were initially > introduced to coordinate suspend/resume behavior. However, upcoming > changes will reuse these helpers to track cxl_mem_probe() activity during > SOFT RESERVED region handling. > > To reflect this broader purpose, rename suspend.c to probe_state.c and > remove CONFIG_CXL_SUSPEND Kconfig option. These helpers are now always > built into the CXL core subsystem. > > This ensures drivers like cxl_acpi to coordinate with cxl_mem for > region setup and hotplug handling. I struggle to see how blocking suspend in the presence of CXL memory has anything to do with soft-reserve handling? Maybe the story is in a follow-on patch.
