From patchwork Mon Jan 25 11:55:53 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shaokun Zhang X-Patchwork-Id: 12043285 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=-17.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,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 E5010C433DB for ; Mon, 25 Jan 2021 11:58:14 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 75F5321D79 for ; Mon, 25 Jan 2021 11:58:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 75F5321D79 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=hisilicon.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=VGS0HFwTHElayWfd/y437LzYY6G5AkGnhW8yERh+17s=; b=M6oUSXJ2qJVDVven5XOfyUMPcS J687H5LQoAnLtFPrYQGPR5CG3SzE4+8r28ZPImm8BxbSvb13oznKk781+fdLaP6kd50LBjzQrl3RV LzQGZBRJyMwx2v2RM7S5wlXDMnDmdVA+fCDJxmir/tmbHRyRtXB3wsTuwQ8AU21CBosiJ7vt6sqYL rhQhrbGtMe2dVaYyW+teNaDXXmqY7RHFm7IZl8gxhcCRKRN5yIbY+PM6nviU643+jnPfzZ9cX+4i3 8dCxKq6PkIw6/Hd9GIeNv/IgNrbqqHx+XmecLFHpBrNm721Vuy64rkF0YJdDO+7thar95HDf/FA3I xg93JV5g==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l40U3-0003lz-QD; Mon, 25 Jan 2021 11:56:39 +0000 Received: from szxga04-in.huawei.com ([45.249.212.190]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l40U0-0003kt-3n for linux-arm-kernel@lists.infradead.org; Mon, 25 Jan 2021 11:56:37 +0000 Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.58]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4DPSwc1f4pz15yCY; Mon, 25 Jan 2021 19:55:12 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.498.0; Mon, 25 Jan 2021 19:56:12 +0800 From: Shaokun Zhang To: Subject: [PATCH] arm64: cacheflush: Remove stale comment Date: Mon, 25 Jan 2021 19:55:53 +0800 Message-ID: <1611575753-36435-1-git-send-email-zhangshaokun@hisilicon.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210125_065636_941951_E203BD36 X-CRM114-Status: UNSURE ( 8.75 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Shaokun Zhang , Catalin Marinas , Andrew Morton , Will Deacon , Christoph Hellwig Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Remove stale comment since commit a7ba121215fa ("arm64: use asm-generic/cacheflush.h") Cc: Christoph Hellwig Cc: Andrew Morton Cc: Catalin Marinas Cc: Will Deacon Signed-off-by: Shaokun Zhang --- arch/arm64/include/asm/cacheflush.h | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm64/include/asm/cacheflush.h b/arch/arm64/include/asm/cacheflush.h index 45217f21f1fe..52e5c1623224 100644 --- a/arch/arm64/include/asm/cacheflush.h +++ b/arch/arm64/include/asm/cacheflush.h @@ -30,11 +30,6 @@ * the implementation assumes non-aliasing VIPT D-cache and (aliasing) * VIPT I-cache. * - * flush_cache_mm(mm) - * - * Clean and invalidate all user space cache entries - * before a change of page tables. - * * flush_icache_range(start, end) * * Ensure coherency between the I-cache and the D-cache in the