arch/nds32/include/asm/shmparam.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 // Copyright (C) 2005-2017 Andes Technology Corporation
   3
   4 #ifndef _ASMNDS32_SHMPARAM_H
   5 #define _ASMNDS32_SHMPARAM_H
   6
   7 /*
   8  * This should be the size of the virtually indexed cache/ways,
   9  * whichever is greater since the cache aliases every size/ways
  10  * bytes.
  11  */
  12 #define SHMLBA  (4 * SZ_8K)     /* attach addr a multiple of this */
  13
  14 /*
  15  * Enforce SHMLBA in shmat
  16  */
  17 #define __ARCH_FORCE_SHMLBA
  18
  19 #endif /* _ASMNDS32_SHMPARAM_H */