From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Gleixner Subject: [patch V3 30/37] highmem: Remove kmap_atomic_pfn() Date: Tue, 03 Nov 2020 10:27:42 +0100 Message-ID: <20201103095859.632601906@linutronix.de> References: <20201103092712.714480842@linutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: LKML 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 List-Id: nouveau.vger.kernel.org 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