From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- arch/arm/include/asm/shmparam.h | 17 +++++++++++++++++ 1 file changed, 17 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 0000000000..367a9dac61 --- /dev/null +++ b/arch/arm/include/asm/shmparam.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#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