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Date: Mon, 7 Dec 2015 10:11:12 +0000 From: Marc Zyngier <marc.zyngier@....com> To: Thomas Gleixner <tglx@...utronix.de>, Jason Cooper <jason@...edaemon.net> Cc: <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org> Subject: [PATCH 2/2] irqchip/gic-v3: Add missing include for barrier.h Both the 32bit and 64bit versions of the GICv3 header file are using barriers, but neglect to include barrier.h, leading to an interesting splat in some circumstances. Signed-off-by: Marc Zyngier <marc.zyngier@....com> --- arch/arm/include/asm/arch_gicv3.h | 1 + arch/arm64/include/asm/arch_gicv3.h | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm/include/asm/arch_gicv3.h b/arch/arm/include/asm/arch_gicv3.h index 6607d97..7da5503 100644 --- a/arch/arm/include/asm/arch_gicv3.h +++ b/arch/arm/include/asm/arch_gicv3.h @@ -21,6 +21,7 @@ #ifndef __ASSEMBLY__ #include <linux/io.h> +#include <asm/barrier.h> #define __ACCESS_CP15(CRn, Op1, CRm, Op2) p15, Op1, %0, CRn, CRm, Op2 #define __ACCESS_CP15_64(Op1, CRm) p15, Op1, %Q0, %R0, CRm diff --git a/arch/arm64/include/asm/arch_gicv3.h b/arch/arm64/include/asm/arch_gicv3.h index 030cdcb..2731d3b 100644 --- a/arch/arm64/include/asm/arch_gicv3.h +++ b/arch/arm64/include/asm/arch_gicv3.h @@ -77,6 +77,7 @@ #ifndef __ASSEMBLY__ #include <linux/stringify.h> +#include <asm/barrier.h> /* * Low-level accessors -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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