From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F283FC10F14 for ; Tue, 23 Apr 2019 09:41:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C33FA2077C for ; Tue, 23 Apr 2019 09:41:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727125AbfDWJlD (ORCPT ); Tue, 23 Apr 2019 05:41:03 -0400 Received: from mail4.tencent.com ([183.57.53.109]:35634 "EHLO mail4.tencent.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725990AbfDWJlD (ORCPT ); Tue, 23 Apr 2019 05:41:03 -0400 Received: from EXHUB-SZMail01.tencent.com (unknown [10.14.6.21]) by mail4.tencent.com (Postfix) with ESMTP id 7494750189; Tue, 23 Apr 2019 17:40:49 +0800 (CST) Received: from localhost.localdomain (10.35.10.40) by EXHUB-SZMail01.tencent.com (10.14.6.21) with Microsoft SMTP Server id 14.3.408.0; Tue, 23 Apr 2019 17:40:48 +0800 From: Jiang Biao To: , CC: , , Subject: [PATCH] kvm_main: fix some comments Date: Tue, 23 Apr 2019 17:40:08 +0800 Message-ID: <20190423094008.67986-1-benbjiang@tencent.com> X-Mailer: git-send-email 2.17.2 (Apple Git-113) MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.35.10.40] Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org is_dirty has been rename to flush, but the comment for it is outdated. And the description about @flush parameter for kvm_clear_dirty_log_protect() is missing, add it in this patch also. Signed-off-by: Jiang Biao --- virt/kvm/kvm_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index dc8edc97ba85..40b435e77672 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1138,7 +1138,7 @@ EXPORT_SYMBOL_GPL(kvm_get_dirty_log); * and reenable dirty page tracking for the corresponding pages. * @kvm: pointer to kvm instance * @log: slot id and address to which we copy the log - * @is_dirty: flag set if any page is dirty + * @flush: if TLB flush is needed by caller * * We need to keep it in mind that VCPU threads can write to the bitmap * concurrently. So, to avoid losing track of dirty pages we keep the @@ -1223,6 +1223,7 @@ EXPORT_SYMBOL_GPL(kvm_get_dirty_log_protect); * and reenable dirty page tracking for the corresponding pages. * @kvm: pointer to kvm instance * @log: slot id and address from which to fetch the bitmap of dirty pages + * @flush: if TLB flush is needed by caller */ int kvm_clear_dirty_log_protect(struct kvm *kvm, struct kvm_clear_dirty_log *log, bool *flush) -- 2.17.2 (Apple Git-113)