• Paul Mackerras's avatar
    KVM: PPC: Split out code from book3s.c into book3s_pr.c · f05ed4d5
    Paul Mackerras authored
    In preparation for adding code to enable KVM to use hypervisor mode
    on 64-bit Book 3S processors, this splits book3s.c into two files,
    book3s.c and book3s_pr.c, where book3s_pr.c contains the code that is
    specific to running the guest in problem state (user mode) and book3s.c
    contains code which should apply to all Book 3S processors.
    
    In doing this, we abstract some details, namely the interrupt offset,
    updating the interrupt pending flag, and detecting if the guest is
    in a critical section.  These are all things that will be different
    when we use hypervisor mode.
    Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
    Signed-off-by: default avatarAlexander Graf <agraf@suse.de>
    f05ed4d5
Makefile 1.53 KB