/*
   * Copyright (C) 2018 The Android Open Source Project
   *
   * Permission is hereby granted, free of charge, to any person
   * obtaining a copy of this software and associated documentation
   * files (the "Software"), to deal in the Software without
   * restriction, including without limitation the rights to use, copy,
   * modify, merge, publish, distribute, sublicense, and/or sell copies
   * of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be
   * included in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
   * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
   * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
   * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   * SOFTWARE.
   */
  
  #ifndef TRUSTY_TRUSTY_MEM_H_
  #define TRUSTY_TRUSTY_MEM_H_
  
  #include <trusty/sysdeps.h>
  
  /*
   * Encodes the memory attributes of @va into @inf
   *
   * @inf:    ns_mem_page_info allocated by the caller
   * @va:     virtual addresses to retrieve attributes for
   *
   * Returns 0 on success and -1 on failure
   */
  
  int trusty_encode_page_info(struct ns_mem_page_info *inf, void *va);
  
  #endif /* TRUSTY_TRUSTY_MEM_H_ */