read_cr4 85 arch/x86/include/asm/paravirt.h return PVOP_CALL0(unsigned long, pv_cpu_ops.read_cr4); read_cr4 114 arch/x86/include/asm/paravirt_types.h unsigned long (*read_cr4)(void); read_cr4 597 arch/x86/include/asm/processor.h cr4 = read_cr4(); read_cr4 609 arch/x86/include/asm/processor.h cr4 = read_cr4(); read_cr4 43 arch/x86/include/asm/virtext.h write_cr4(read_cr4() & ~X86_CR4_VMXE); read_cr4 48 arch/x86/include/asm/virtext.h return read_cr4() & X86_CR4_VMXE;