Re: of_reserved_mem()/kexec interaction

2019-04-02 Thread James Morse
Hi Roy, On 01/04/2019 20:09, Roy Pledge wrote: > I'm trying to understand if memory reserved in the device tree via the > "reserved-memory" facility is preserved during a kexec system call, > i.e., is the memory at the same location with the contents undisturbed > when the new kernel starts? If t

of_reserved_mem()/kexec interaction

2019-04-01 Thread Roy Pledge
Hi Rob, Not sure if you're the right person to address this to but if not hopefully someone on the list can assist me. I'm trying to understand if memory reserved in the device tree via the "reserved-memory" facility is preserved during a kexec system call, i.e., is the memory at the same locatio