2010 	int retries, success;  in rb_insert_pages()  local
2028 	success = 0;  in rb_insert_pages()
2057 			success = 1;  in rb_insert_pages()
2062 	if (success)  in rb_insert_pages()
2068 	RB_WARN_ON(cpu_buffer, !success);  in rb_insert_pages()
2072 	if (!success) {  in rb_insert_pages()
2080 	return success;  in rb_insert_pages()
2085 	int success;  in rb_update_pages()  local
2088 		success = rb_insert_pages(cpu_buffer);  in rb_update_pages()
2090 		success = rb_remove_pages(cpu_buffer,  in rb_update_pages()
2093 	if (success)  in rb_update_pages()