On Tue, Apr 23, 2024 at 04:12:00PM +0530, Nikunj A. Dadhania wrote: > Something like below ? > > snp_guest_ioctl() > -> get_report()/get_derived_key()/get_ext_report() > -> snp_send_guest_request() > snp_guest_cmd_lock(); > ... > snp_guest_cmd_lock(); > > With this the cmd_lock will be private to sev.c and lock/unlock function > doesn't need to be exported. Yes, something like that. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette