__ptep_modify_prot_commit 413 arch/x86/kernel/paravirt.c .ptep_modify_prot_commit = __ptep_modify_prot_commit, __ptep_modify_prot_commit 1311 arch/x86/xen/enlighten.c .ptep_modify_prot_commit = __ptep_modify_prot_commit, __ptep_modify_prot_commit 252 include/asm-generic/pgtable.h __ptep_modify_prot_commit(mm, addr, ptep, pte);