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([185.25.64.249]) by mx.google.com with ESMTPSA id h47sm33377501eey.13.2014.03.25.09.56.17 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 25 Mar 2014 09:56:18 -0700 (PDT) From: Julien Grall To: xen-devel@lists.xenproject.org Date: Tue, 25 Mar 2014 16:55:22 +0000 Message-Id: <1395766541-23979-16-git-send-email-julien.grall@linaro.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1395766541-23979-1-git-send-email-julien.grall@linaro.org> References: <1395766541-23979-1-git-send-email-julien.grall@linaro.org> Cc: stefano.stabellini@citrix.com, Julien Grall , tim@xen.org, ian.campbell@citrix.com Subject: [Xen-devel] [PATCH 15/34] xen/arm: traps: Mark check_stack_alignment_constraints as unused X-BeenThere: xen-devel@lists.xen.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Post: , List-Help: , List-Subscribe: , MIME-Version: 1.0 Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: julien.grall@linaro.org X-Original-Authentication-Results: mx.google.com; spf=neutral (google.com: 209.85.128.170 is neither permitted nor denied by best guess record for domain of patch+caf_=patchwork-forward=linaro.org@linaro.org) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 List-Archive: Fix compilation with clang 3.5: traps.c:48:20: error: unused function 'check_stack_alignment_constraints' [-Werror,-Wunused-function] static inline void check_stack_alignment_constraints(void) { ^ Signed-off-by: Julien Grall Cc: Ian Campbell Cc: Stefano Stabellini Cc: Tim Deegan Acked-by: Ian Campbell --- xen/arch/arm/traps.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/xen/arch/arm/traps.c b/xen/arch/arm/traps.c index ec43e65..5578688 100644 --- a/xen/arch/arm/traps.c +++ b/xen/arch/arm/traps.c @@ -45,7 +45,8 @@ * that both the kernel half of struct cpu_user_regs (which is pushed in * entry.S) and struct cpu_info (which lives at the bottom of a Xen * stack) must be doubleword-aligned in size. */ -static inline void check_stack_alignment_constraints(void) { +static inline always_unused void check_stack_alignment_constraints(void) +{ #ifdef CONFIG_ARM_64 BUILD_BUG_ON((sizeof (struct cpu_user_regs)) & 0xf); BUILD_BUG_ON((offsetof(struct cpu_user_regs, spsr_el1)) & 0xf);