From patchwork Mon Jan 27 18:11:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Roger_Pau_Monn=C3=A9?= X-Patchwork-Id: 11353075 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EBFB91398 for ; Mon, 27 Jan 2020 18:12:52 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C80712087F for ; Mon, 27 Jan 2020 18:12:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=citrix.com header.i=@citrix.com header.b="eJhilze8" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C80712087F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=citrix.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iw8rE-0007sJ-Jn; Mon, 27 Jan 2020 18:11:32 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iw8rD-0007rM-3T for xen-devel@lists.xenproject.org; Mon, 27 Jan 2020 18:11:31 +0000 X-Inumbo-ID: 6f19f33a-4130-11ea-acc1-bc764e2007e4 Received: from esa6.hc3370-68.iphmx.com (unknown [216.71.155.175]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 6f19f33a-4130-11ea-acc1-bc764e2007e4; Mon, 27 Jan 2020 18:11:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=citrix.com; s=securemail; t=1580148687; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=ekoRqZlTNVkyNGUNMvG5TZ7RCPZWUmlqG8bHImgoqfQ=; b=eJhilze8xoKyRSEReWHep2phyosqgePORtXgT6N+Wpng1hRK85ay/HbB YNnGUiIrfs08IjZYfXngBc3e24VsU870yJq+ZC/sMDn/bVgWFgZ6CYAYd ES5XxtJKDERgh7EGmSFQUmOKy2h1xjoCVgqEsXD7LWJ21G5Nb3T5V1cab o=; Authentication-Results: esa6.hc3370-68.iphmx.com; dkim=none (message not signed) header.i=none; spf=None smtp.pra=roger.pau@citrix.com; spf=Pass smtp.mailfrom=roger.pau@citrix.com; spf=None smtp.helo=postmaster@mail.citrix.com Received-SPF: None (esa6.hc3370-68.iphmx.com: no sender authenticity information available from domain of roger.pau@citrix.com) identity=pra; client-ip=162.221.158.21; receiver=esa6.hc3370-68.iphmx.com; envelope-from="roger.pau@citrix.com"; x-sender="roger.pau@citrix.com"; x-conformance=sidf_compatible Received-SPF: Pass (esa6.hc3370-68.iphmx.com: domain of roger.pau@citrix.com designates 162.221.158.21 as permitted sender) identity=mailfrom; client-ip=162.221.158.21; receiver=esa6.hc3370-68.iphmx.com; envelope-from="roger.pau@citrix.com"; x-sender="roger.pau@citrix.com"; x-conformance=sidf_compatible; x-record-type="v=spf1"; x-record-text="v=spf1 ip4:209.167.231.154 ip4:178.63.86.133 ip4:195.66.111.40/30 ip4:85.115.9.32/28 ip4:199.102.83.4 ip4:192.28.146.160 ip4:192.28.146.107 ip4:216.52.6.88 ip4:216.52.6.188 ip4:162.221.158.21 ip4:162.221.156.83 ip4:168.245.78.127 ~all" Received-SPF: None (esa6.hc3370-68.iphmx.com: no sender authenticity information available from domain of postmaster@mail.citrix.com) identity=helo; client-ip=162.221.158.21; receiver=esa6.hc3370-68.iphmx.com; envelope-from="roger.pau@citrix.com"; x-sender="postmaster@mail.citrix.com"; x-conformance=sidf_compatible IronPort-SDR: 8SyS6LAH3Z5NZTv2LClXQXYH/FmeQd18IoLDyymMBisw3Fl0jazPDZmOwSzkueauYljDed+loD KQwlIlXH6Xz48yb39qFN0TsS8YknMtGkJP84kX3TKn2uGlH5ZH1F4BTv6yR9qF8bboSbZapgi3 xkCkOMWYw0J8hZdGfkSAiTKXPfvakUz36Zwu7/GScl9+Jf3cmmGHX03V8m8wWqrFQawpgnUasF rGcSkuIlOM4YjeIzI6/+0APHxf1BMgzsYP86Wmg9gJ+pnxJFLiecycDKeD1Pa3ttK/GV60i5Hi ef0= X-SBRS: 2.7 X-MesageID: 11945402 X-Ironport-Server: esa6.hc3370-68.iphmx.com X-Remote-IP: 162.221.158.21 X-Policy: $RELAYED X-IronPort-AV: E=Sophos;i="5.70,370,1574139600"; d="scan'208";a="11945402" From: Roger Pau Monne To: Date: Mon, 27 Jan 2020 19:11:09 +0100 Message-ID: <20200127181115.82709-2-roger.pau@citrix.com> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200127181115.82709-1-roger.pau@citrix.com> References: <20200127181115.82709-1-roger.pau@citrix.com> MIME-Version: 1.0 Subject: [Xen-devel] [PATCH v3 1/7] x86/tlb: fix NEED_FLUSH return type X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Andrew Cooper , Wei Liu , Roger Pau Monne Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" The returned type wants to be bool instead of int. No functional change intended. Signed-off-by: Roger Pau Monné Reviewed-by: Wei Liu Acked-by: Jan Beulich --- xen/include/asm-x86/flushtlb.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/include/asm-x86/flushtlb.h b/xen/include/asm-x86/flushtlb.h index 434821aaf3..2cfe4e6e97 100644 --- a/xen/include/asm-x86/flushtlb.h +++ b/xen/include/asm-x86/flushtlb.h @@ -42,7 +42,7 @@ static inline void page_set_tlbflush_timestamp(struct page_info *page) * @lastuse_stamp is a timestamp taken when the PFN we are testing was last * used for a purpose that may have caused the CPU's TLB to become tainted. */ -static inline int NEED_FLUSH(u32 cpu_stamp, u32 lastuse_stamp) +static inline bool NEED_FLUSH(u32 cpu_stamp, u32 lastuse_stamp) { u32 curr_time = tlbflush_current_time(); /*