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([185.25.64.249]) by mx.google.com with ESMTPSA id h47sm33377501eey.13.2014.03.25.09.55.51 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 25 Mar 2014 09:55:52 -0700 (PDT) From: Julien Grall To: xen-devel@lists.xenproject.org Date: Tue, 25 Mar 2014 16:55:11 +0000 Message-Id: <1395766541-23979-5-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, Keir Fraser , Julien Grall , tim@xen.org, ian.campbell@citrix.com Subject: [Xen-devel] [PATCH 04/34] xen/compiler: Introduce always_unused define 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: 209.85.128.174 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: This define will be used to denote function which are never used but contains usefull code (e.g BUILD_BUG_ON stuff). Signed-off-by: Julien Grall Cc: Keir Fraser --- xen/include/xen/compiler.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/xen/include/xen/compiler.h b/xen/include/xen/compiler.h index 6e07990..07e8b80 100644 --- a/xen/include/xen/compiler.h +++ b/xen/include/xen/compiler.h @@ -16,6 +16,8 @@ #define noreturn __attribute__((noreturn)) +#define always_unused __attribute__((unused)) + #define __packed __attribute__((packed)) #if (!defined(__clang__) && (__GNUC__ == 4) && (__GNUC_MINOR__ < 5))