On 15.07.19 17:16, Andrew Cooper wrote:
There is a lot of infrastructure for functionality which is used exclusively in __{save,restore}_processor_state() on the suspend/resume path.cr8 is an alias of APIC_TASKPRI, and APIC_TASKPRI is saved/restored by lapic_{suspend,resume}(). Saving and restoring cr8 independently of the rest of the Local APIC state isn't a clever thing to be doing. Delete the suspend/resume cr8 handling, which shrinks the size of struct saved_context, and allows for the removal of both PVOPS. Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
Reviewed-by: Juergen Gross <jgr...@suse.com> Juergen
