__ptep_modify_prot_start  412 arch/x86/kernel/paravirt.c 	.ptep_modify_prot_start = __ptep_modify_prot_start,
__ptep_modify_prot_start 1310 arch/x86/xen/enlighten.c 	.ptep_modify_prot_start = __ptep_modify_prot_start,
__ptep_modify_prot_start  241 include/asm-generic/pgtable.h 	return __ptep_modify_prot_start(mm, addr, ptep);