linux/arch/nds32/include/asm/shmparam.h

20 lines
462 B
C

/* SPDX-License-Identifier: GPL-2.0 */
// Copyright (C) 2005-2017 Andes Technology Corporation
#ifndef _ASMNDS32_SHMPARAM_H
#define _ASMNDS32_SHMPARAM_H
/*
* This should be the size of the virtually indexed cache/ways,
* whichever is greater since the cache aliases every size/ways
* bytes.
*/
#define SHMLBA (4 * SZ_8K) /* attach addr a multiple of this */
/*
* Enforce SHMLBA in shmat
*/
#define __ARCH_FORCE_SHMLBA
#endif /* _ASMNDS32_SHMPARAM_H */