u16 paca_index; /* Logical processor number */
u64 kernel_toc; /* Kernel TOC address */
+ u64 kernelbase; /* Base address of kernel */
+ u64 kernel_msr; /* MSR while running in kernel */
u64 stab_real; /* Absolute address of segment table */
u64 stab_addr; /* Virtual address of segment table */
void *emergency_sp; /* pointer to emergency stack */