native_read_cr0 311 arch/x86/kernel/paravirt.c .read_cr0 = native_read_cr0, native_read_cr0 1209 arch/x86/xen/enlighten.c .read_cr0 = native_read_cr0, native_read_cr0 275 include/asm-x86/system.h #define read_cr0() (native_read_cr0())