Message ID | 1461341333-19646-2-git-send-email-sergey.fedorov@linaro.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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[46.188.121.115]) by smtp.gmail.com with ESMTPSA id hw7sm1645709lbb.40.2016.04.22.09.09.08 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 22 Apr 2016 09:09:08 -0700 (PDT) From: Sergey Fedorov <sergey.fedorov@linaro.org> To: qemu-devel@nongnu.org Date: Fri, 22 Apr 2016 19:08:43 +0300 Message-Id: <1461341333-19646-2-git-send-email-sergey.fedorov@linaro.org> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1461341333-19646-1-git-send-email-sergey.fedorov@linaro.org> References: <1461341333-19646-1-git-send-email-sergey.fedorov@linaro.org> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2a00:1450:4010:c07::231 Subject: [Qemu-devel] [PATCH v2 01/11] include/qemu/osdep.h: Add a macro to check for alignment X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel/> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: Peter Maydell <peter.maydell@linaro.org>, Sergey Fedorov <sergey.fedorov@linaro.org>, Peter Crosthwaite <crosthwaite.peter@gmail.com>, Paolo Bonzini <pbonzini@redhat.com>, Sergey Fedorov <serge.fdrv@gmail.com>, =?UTF-8?q?Alex=20Benn=C3=A9e?= <alex.bennee@linaro.org>, Richard Henderson <rth@twiddle.net> Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org> X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP |
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h index 408783f532e6..e3bc50b61359 100644 --- a/include/qemu/osdep.h +++ b/include/qemu/osdep.h @@ -158,6 +158,9 @@ extern int daemon(int, int); /* Round number up to multiple */ #define QEMU_ALIGN_UP(n, m) QEMU_ALIGN_DOWN((n) + (m) - 1, (m)) +/* Check if n is a multiple of m */ +#define QEMU_IS_ALIGNED(n, m) (((n) % (m)) == 0) + #ifndef ROUND_UP #define ROUND_UP(n,d) (((n) + (d) - 1) & -(d)) #endif