197 			     unsigned long address, bool is_write)  in bad_kernel_fault()  argument
230 	if (bad_kuap_fault(regs, address, is_write))  in bad_kernel_fault()
239 static bool access_pkey_error(bool is_write, bool is_exec, bool is_pkey,  in access_pkey_error()  argument
247 	if (!arch_vma_access_permitted(vma, is_write, is_exec, 0))  in access_pkey_error()
254 static bool access_error(bool is_write, bool is_exec, struct vm_area_struct *vma)  in access_error()  argument
272 	if (is_write) {  in access_error()
307 static void sanity_check_fault(bool is_write, bool is_user,  in sanity_check_fault()  argument
352 	if (radix_enabled() || is_write)  in sanity_check_fault()
358 static void sanity_check_fault(bool is_write, bool is_user,  in sanity_check_fault()  argument
401 	int is_write = page_fault_is_write(error_code);  in __do_page_fault()  local
417 	sanity_check_fault(is_write, is_user, error_code, address);  in __do_page_fault()
424 	if (unlikely(!is_user && bad_kernel_fault(regs, error_code, address, is_write)))  in __do_page_fault()
453 	if (is_write)  in __do_page_fault()
501 	if (unlikely(access_pkey_error(is_write, is_exec,  in __do_page_fault()
506 	if (unlikely(access_error(is_write, is_exec, vma)))  in __do_page_fault()
565 	int is_write = page_fault_is_write(regs->dsisr);  in bad_page_fault()  local
582 			 is_write ? "write" : "read", regs->dar);  in bad_page_fault()