From 58cc6b72a2127475296502fcb4d2b5006b7f4742 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Thu, 27 May 2021 12:03:17 +0100 Subject: arm64: mm: Remove unused support for Device-GRE memory type The Device-GRE memory type is unused, so remove it and reclaim a MAIR. Cc: Christoph Hellwig Acked-by: Catalin Marinas Suggested-by: Catalin Marinas Link: https://lore.kernel.org/r/20210505180228.GA3874@arm.com Link: https://lore.kernel.org/r/20210527110319.22157-2-will@kernel.org Signed-off-by: Will Deacon --- arch/arm64/include/asm/memory.h | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/arm64/include/asm/memory.h') diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h index 87b90dc27a43..1e025e3b655e 100644 --- a/arch/arm64/include/asm/memory.h +++ b/arch/arm64/include/asm/memory.h @@ -138,7 +138,6 @@ #define MT_NORMAL_WT 3 #define MT_DEVICE_nGnRnE 4 #define MT_DEVICE_nGnRE 5 -#define MT_DEVICE_GRE 6 /* * Memory types for Stage-2 translation -- cgit