native_read_cr4 313 arch/x86/kernel/paravirt.c .read_cr4 = native_read_cr4, native_read_cr4 1212 arch/x86/xen/enlighten.c .read_cr4 = native_read_cr4, native_read_cr4 243 include/asm-x86/system.h val = native_read_cr4(); native_read_cr4 281 include/asm-x86/system.h #define read_cr4() (native_read_cr4())