From 849369d6c66d3054688672f97d31fceb8e8230fb Mon Sep 17 00:00:00 2001 From: root Date: Fri, 25 Dec 2015 04:40:36 +0000 Subject: initial_commit --- arch/arm/include/asm/shmparam.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 arch/arm/include/asm/shmparam.h (limited to 'arch/arm/include/asm/shmparam.h') diff --git a/arch/arm/include/asm/shmparam.h b/arch/arm/include/asm/shmparam.h new file mode 100644 index 00000000..a5223b3a --- /dev/null +++ b/arch/arm/include/asm/shmparam.h @@ -0,0 +1,16 @@ +#ifndef _ASMARM_SHMPARAM_H +#define _ASMARM_SHMPARAM_H + +/* + * This should be the size of the virtually indexed cache/ways, + * or page size, whichever is greater since the cache aliases + * every size/ways bytes. + */ +#define SHMLBA (4 * PAGE_SIZE) /* attach addr a multiple of this */ + +/* + * Enforce SHMLBA in shmat + */ +#define __ARCH_FORCE_SHMLBA + +#endif /* _ASMARM_SHMPARAM_H */ -- cgit v1.2.3