From patchwork Tue Nov 3 09:27:42 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Gleixner X-Patchwork-Id: 11876871 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=-6.5 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,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 EB7D4C55179 for ; Tue, 3 Nov 2020 10:34:10 +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 8C2D122453 for ; Tue, 3 Nov 2020 10:34:10 +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="KJf8zms3"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="VFptQlcV" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8C2D122453 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linutronix.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0A6306EC74; Tue, 3 Nov 2020 10:34:10 +0000 (UTC) Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by gabe.freedesktop.org (Postfix) with ESMTPS id F41556EC7B; Tue, 3 Nov 2020 10:34:08 +0000 (UTC) Message-Id: <20201103095859.632601906@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1604399640; 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=BkU+tnLkRKR9tWKe3hevtehunqdIqgczXq1AHqpv3q4=; b=KJf8zms3zcTUg/g/XiQKKwBV2+EGVfb2u6h4vllDaW1ez/6EBzhuUPcV5jYjkgK7/2tTNT qa9meb2s93/KBKnvJtf7CaHAT8ZFpd7v/uDOmyc6h4+65DvAL8nMOPTgxeMwXec71wKviC gz+l4oJdNdRF681hb02MgaZ8n1LTFM12pOX0R3Y6kTHEtlSnwJNnKuWAQNeTkLaIi8i7t3 B7yCZDHpTZLzl/MKlFABrQ2M+t1vry/EDo/Dfbd7n6CnEj3z8AhqyHdXDUxHJtlLsKb9Iy +K2WT76685XP/mxAZ6mzKSlMAP/ZbKhBPVY2/azsvsrUQ/qHyD8kIOTXSXqhkQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1604399640; 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=BkU+tnLkRKR9tWKe3hevtehunqdIqgczXq1AHqpv3q4=; b=VFptQlcVWRmmzZcgWUr7xM35WWw+Igz4v/KmNvEZ7Y4AvSm9gz9Y19AW04WlVkG++aOR3h ADLKc+FsTUi0cTDA== Date: Tue, 03 Nov 2020 10:27:42 +0100 From: Thomas Gleixner To: LKML References: <20201103092712.714480842@linutronix.de> MIME-Version: 1.0 Subject: [Intel-gfx] [patch V3 30/37] highmem: Remove kmap_atomic_pfn() X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Juri Lelli , linux-aio@kvack.org, Peter Zijlstra , Benjamin Herrenschmidt , 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 , 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 , 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: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" No more users. Signed-off-by: Thomas Gleixner --- V3: New patch --- include/linux/highmem-internal.h | 12 ------------ 1 file changed, 12 deletions(-) --- a/include/linux/highmem-internal.h +++ b/include/linux/highmem-internal.h @@ -99,13 +99,6 @@ static inline void *kmap_atomic(struct p return kmap_atomic_prot(page, kmap_prot); } -static inline void *kmap_atomic_pfn(unsigned long pfn) -{ - preempt_disable(); - pagefault_disable(); - return __kmap_local_pfn_prot(pfn, kmap_prot); -} - static inline void __kunmap_atomic(void *addr) { kunmap_local_indexed(addr); @@ -193,11 +186,6 @@ static inline void *kmap_atomic_prot(str return kmap_atomic(page); } -static inline void *kmap_atomic_pfn(unsigned long pfn) -{ - return kmap_atomic(pfn_to_page(pfn)); -} - static inline void __kunmap_atomic(void *addr) { #ifdef ARCH_HAS_FLUSH_ON_KUNMAP