On Thu, Nov 05, 2020 at 10:30:05PM -0500, Hewenliang wrote: > From: hewenliang <[email protected]> > > It is necessary to initialize the value of ident mapping offset.
Why is it necessary?
> This can not only avoid using dirty data,
What happens to designated initializers when some of the members are not
explicitly mentioned?
Hint:
$ make arch/x86/kernel/machine_kexec_64.s
and look at that file before your patch.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
