From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=2607:f8b0:400d:c09::235; helo=mail-qk0-x235.google.com; envelope-from=rafaelrodrigues.machado@gmail.com; receiver=edk2-devel@lists.01.org Received: from mail-qk0-x235.google.com (mail-qk0-x235.google.com [IPv6:2607:f8b0:400d:c09::235]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id B72C9203BBB94 for ; Tue, 8 May 2018 06:46:31 -0700 (PDT) Received: by mail-qk0-x235.google.com with SMTP id l132so1962378qke.3 for ; Tue, 08 May 2018 06:46:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=W+sLzQATH6wa076lTGmrqNKKWtmqx5mGqCQcUFLCXlw=; b=iKjVEKrk+Tr7shl93sG2xKmhD/BT+mtZSpOYAOLmR2zDxjUsUWptXngHGeSvOHlLUf UjeflrzTre9DdNUJYI3bxg0kuLAZQf9CH6nXPIxJyU5REVB870nVSHQp+MYvoPYENx3o M7M5T+yBos3MKTTV4hMI51ihnhb8LvJQE+EoI3+7QKKJgvfZ5f4GJWMhw1O053swocrM zg9YllfKnsSHkbpCd57IbREi/5gealQHRl/rRobl9X1hsW3UIUTeWgQcvb8tBejTM/N6 sUNIcXaMIwW2lA7koVoWMp+x4dFCRjg8MmyuDDInIpho6RQXKpBS3panolAtuI+kDDHI fyfQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=W+sLzQATH6wa076lTGmrqNKKWtmqx5mGqCQcUFLCXlw=; b=UtumTVGB0eNqp9CWThYRAVXPHukLFIJRp8a+hmfiqbB0g2ZOBwT9gTmKssWYWVoPk5 fO88uRsYDlcKj3kmYl1cQWuI7XHVHyJmYa2QGwtR4YSKAFIQwKk10HSxgeprmPacXYOQ KWmMf0vqvCdTbw+AKs/09MZV8o+VGiOU7ZXYwHphlJcddFIiU52ZD2Ux+LPffMtBs2Ku 9UqWHqlwkoHj026jpSClv1/KsAgEU7CkmP26aLiDaZUkBrUQkRMZP7JZTJB/qGaSJfmD yt7ccbolnzuFDP67BpCXxKCFdpCGdKloGPUXJSs65bqUUjRIOMvUaXCidysvGoQZAmos ENLA== X-Gm-Message-State: ALQs6tAgimdhRbcwHL0g7Cc2ksIHPsR239E2kLH0+o4nsca+NtfTbQg0 /ITRzLI5g8zeQ0g3gH3cMMybSx17WKSArGYiovw= X-Google-Smtp-Source: AB8JxZoTH9omOKH0V0m++B9jnKwIZbAlT6oif+QcO1bsZBz3Fd/Q1sBM0y77AgeKUrvSZIUK6qolCYpSuJka3eTk8aA= X-Received: by 10.55.31.6 with SMTP id f6mr33713368qkf.147.1525787190339; Tue, 08 May 2018 06:46:30 -0700 (PDT) MIME-Version: 1.0 From: Rafael Machado Date: Tue, 08 May 2018 13:46:19 +0000 Message-ID: To: "edk2-devel@lists.01.org" X-Content-Filtered-By: Mailman/MimeDel 2.1.26 Subject: Empty function at BaseCacheMaintenanceLib X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 May 2018 13:46:32 -0000 Content-Type: text/plain; charset="UTF-8" Hi everyone I have a question. During a research I got to the BaseCacheMaintenanceLib, and noticed that there is a function that is not implemented. The function InvalidateInstructionCache does not have a body, but as far as I could check it's used in some places. Is it ok to have this function empty? Thanks and Regards Rafael R. Machado