From patchwork Tue Nov 3 09:27:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Gleixner X-Patchwork-Id: 11879873 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=-3.7 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY,URIBL_BLOCKED autolearn=no 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 72F43C4741F for ; Wed, 4 Nov 2020 08:23:31 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 04ED420781 for ; Wed, 4 Nov 2020 08:23:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="tqX0huA3"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="oAcSNmei" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 04ED420781 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linutronix.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7D3A66F3A2; Wed, 4 Nov 2020 08:22:22 +0000 (UTC) Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by gabe.freedesktop.org (Postfix) with ESMTPS id BB0316EC4F; Tue, 3 Nov 2020 10:34:13 +0000 (UTC) Message-Id: <20201103095859.948321621@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1604399644; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: references:references; bh=pWTP+ffmxbdbKgw8Fs16NN7GUZ4c2XuBXkTON+k89eo=; b=tqX0huA3F2bRZGg5joppInMsd89JdtzQORLsBqdOU/cOQ9uNazXTFF+fXnrg9Lvo7UTQF+ tfAXAlY98Cp8E88kX5FSfcVehbIuu4gCGdKyQusY7s2vKR/fc+WwwKprFg+uuIuaKZ5Vs8 tKvRO99KWGPJB1qnu00RadM9QOpIAe9bUxTUpY6xhr58iPpUqU/8ypCk+UtFww7a2Z6+tD K81IrB+KPrJf49nwV583/mEA7Vp083clJTvWvydIml0VZ1RUr3o1iEnFm1LMpQ5ZYUJH5y l0wYvNWdqV1o7YOuE3FLp/1v36bpWI8ig5M02Fceplah92aoUhFNnt3+SDlY+Q== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1604399644; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: references:references; bh=pWTP+ffmxbdbKgw8Fs16NN7GUZ4c2XuBXkTON+k89eo=; b=oAcSNmeianVANBdkJfMq3VEfmfk7zPkjo1SytIi26JtOQ/F/yxC+2+XTfAnYi8jPc8tJbo D8mVfP2UZfQ3SJBw== Date: Tue, 03 Nov 2020 10:27:45 +0100 From: Thomas Gleixner To: LKML Subject: [patch V3 33/37] highmem: Remove kmap_atomic_prot() References: <20201103092712.714480842@linutronix.de> MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 04 Nov 2020 08:22:13 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Juri Lelli , linux-aio@kvack.org, Peter Zijlstra , Sebastian Andrzej Siewior , dri-devel@lists.freedesktop.org, virtualization@lists.linux-foundation.org, Ben Segall , Chris Mason , Huang Rui , Paul Mackerras , Gerd Hoffmann , Daniel Bristot de Oliveira , sparclinux@vger.kernel.org, Vincent Chen , Christoph Hellwig , Vincent Guittot , Paul McKenney , Max Filippov , Michael Ellerman , x86@kernel.org, Russell King , linux-csky@vger.kernel.org, Ingo Molnar , David Airlie , VMware Graphics , Mel Gorman , nouveau@lists.freedesktop.org, Dave Airlie , linux-snps-arc@lists.infradead.org, Ben Skeggs , linux-xtensa@linux-xtensa.org, Arnd Bergmann , intel-gfx@lists.freedesktop.org, Roland Scheidegger , Josef Bacik , Steven Rostedt , Linus Torvalds , Alexander Viro , spice-devel@lists.freedesktop.org, David Sterba , Rodrigo Vivi , Dietmar Eggemann , linux-arm-kernel@lists.infradead.org, Chris Zankel , Michal Simek , Thomas Bogendoerfer , Nick Hu , linux-mm@kvack.org, Vineet Gupta , linux-mips@vger.kernel.org, Christian Koenig , Benjamin LaHaise , linux-fsdevel@vger.kernel.org, Andrew Morton , linuxppc-dev@lists.ozlabs.org, "David S. Miller" , linux-btrfs@vger.kernel.org, Greentime Hu Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" No more users. Signed-off-by: Thomas Gleixner --- V3: New patch --- include/linux/highmem-internal.h | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) --- a/include/linux/highmem-internal.h +++ b/include/linux/highmem-internal.h @@ -87,16 +87,11 @@ static inline void __kunmap_local(void * kunmap_local_indexed(vaddr); } -static inline void *kmap_atomic_prot(struct page *page, pgprot_t prot) +static inline void *kmap_atomic(struct page *page) { preempt_disable(); pagefault_disable(); - return __kmap_local_page_prot(page, prot); -} - -static inline void *kmap_atomic(struct page *page) -{ - return kmap_atomic_prot(page, kmap_prot); + return __kmap_local_page_prot(page, kmap_prot); } static inline void __kunmap_atomic(void *addr) @@ -181,11 +176,6 @@ static inline void *kmap_atomic(struct p return page_address(page); } -static inline void *kmap_atomic_prot(struct page *page, pgprot_t prot) -{ - return kmap_atomic(page); -} - static inline void __kunmap_atomic(void *addr) { #ifdef ARCH_HAS_FLUSH_ON_KUNMAP