hypercall_cflush 41 arch/arm/xen/mm.c static bool hypercall_cflush = false; hypercall_cflush 115 arch/arm/xen/mm.c return (!hypercall_cflush && (xen_pfn != bfn) && hypercall_cflush 148 arch/arm/xen/mm.c hypercall_cflush = true;