From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A90753590AE for ; Fri, 3 Apr 2026 06:41:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775198488; cv=none; b=ovzfV5mP2uotTUZ6ZygushbXwooHQ5jzfCeRgWsarmBhbWvPJdFZquJ1YqXoX7HSn6n2M+7dyoF9IjJkuEZdjdTMYF9Cp5Ea6npjuTqaZKe3vZdFVyDGRuy2MZsMVMn94y+wSaUPttkdcSOBjAnNIeLDEBTscn5RKjCEIn8rBzg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775198488; c=relaxed/simple; bh=sSs7nYhb4DCP8g0eYkwdOW6R0I8oQ59xR4RBrgm2axA=; h=Date:To:From:Subject:Message-Id; b=MbuYZSIdo1UZzL1C46rXZqzjgGyqd1arWeI27yeK6zRR9tTODXlsz1Vrp0NMF36T9yvDt/WCaBxwt2BEyq/5IHrCtCDwgbS0yyqcrbPe7QaBlMtWcLKMgVZTEpZTA9pSMSDrjltrIchRfxbSVuYfdzWU8hxUKeQUMmlYG4RtKAk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=flLo9IKE; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="flLo9IKE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 33084C4CEF7; Fri, 3 Apr 2026 06:41:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1775198488; bh=sSs7nYhb4DCP8g0eYkwdOW6R0I8oQ59xR4RBrgm2axA=; h=Date:To:From:Subject:From; b=flLo9IKE1MAq1wPSO8dc3sQZD0OYLAaqgexBGoORmOujVRD7wEahj+TfHMNGn9uZQ 6IWb6eJqz6+WzE2jLnV2KzPEjX8ax2ETcaSgWgCpaDOx9YTF+UB6oG+z2dV1w6xLxC hG4dCXKaEXk7WRVoxC49jm2K/W9Z4VFSu9+avVJI= Date: Thu, 02 Apr 2026 23:41:27 -0700 To: mm-commits@vger.kernel.org,will@kernel.org,tytso@mit.edu,svens@linux.ibm.com,song@kernel.org,richard@nod.at,richard.henderson@linaro.org,palmer@dabbelt.com,npiggin@gmail.com,mpe@ellerman.id.au,mingo@redhat.com,mattst88@gmail.com,maddy@linux.ibm.com,linux@armlinux.org.uk,linmag7@gmail.com,linan122@huawei.com,kernel@xen0n.name,johannes@sipsolutions.net,jason@zx2c4.com,hpa@zytor.com,herbert@gondor.apana.org.au,hca@linux.ibm.com,gor@linux.ibm.com,ebiggers@kernel.org,dsterba@suse.com,davem@davemloft.net,dan.j.williams@intel.com,clm@fb.com,chenhuacai@kernel.org,catalin.marinas@arm.com,bp@alien8.de,borntraeger@linux.ibm.com,arnd@arndb.de,ardb@kernel.org,aou@eecs.berkeley.edu,anton.ivanov@cambridgegreys.com,andreas@gaisler.com,alex@ghiti.fr,agordeev@linux.ibm.com,hch@lst.de,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-nonmm-stable] arm-xor-remove-in_interrupt-handling.patch removed from -mm tree Message-Id: <20260403064128.33084C4CEF7@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: arm/xor: remove in_interrupt() handling has been removed from the -mm tree. Its filename was arm-xor-remove-in_interrupt-handling.patch This patch was dropped because it was merged into the mm-nonmm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Christoph Hellwig Subject: arm/xor: remove in_interrupt() handling Date: Fri, 27 Mar 2026 07:16:34 +0100 xor_blocks can't be called from interrupt context, so remove the handling for that. Link: https://lkml.kernel.org/r/20260327061704.3707577-3-hch@lst.de Signed-off-by: Christoph Hellwig Reviewed-by: Eric Biggers Tested-by: Eric Biggers Cc: Albert Ou Cc: Alexander Gordeev Cc: Alexandre Ghiti Cc: Andreas Larsson Cc: Anton Ivanov Cc: Ard Biesheuvel Cc: Arnd Bergmann Cc: "Borislav Petkov (AMD)" Cc: Catalin Marinas Cc: Chris Mason Cc: Christian Borntraeger Cc: Dan Williams Cc: David S. Miller Cc: David Sterba Cc: Heiko Carstens Cc: Herbert Xu Cc: "H. Peter Anvin" Cc: Huacai Chen Cc: Ingo Molnar Cc: Jason A. Donenfeld Cc: Johannes Berg Cc: Li Nan Cc: Madhavan Srinivasan Cc: Magnus Lindholm Cc: Matt Turner Cc: Michael Ellerman Cc: Nicholas Piggin Cc: Palmer Dabbelt Cc: Richard Henderson Cc: Richard Weinberger Cc: Russell King Cc: Song Liu Cc: Sven Schnelle Cc: Ted Ts'o Cc: Vasily Gorbik Cc: WANG Xuerui Cc: Will Deacon Signed-off-by: Andrew Morton --- arch/arm/include/asm/xor.h | 41 ++++++++++------------------------- 1 file changed, 12 insertions(+), 29 deletions(-) --- a/arch/arm/include/asm/xor.h~arm-xor-remove-in_interrupt-handling +++ a/arch/arm/include/asm/xor.h @@ -4,7 +4,6 @@ * * Copyright (C) 2001 Russell King */ -#include #include #include #include @@ -156,13 +155,9 @@ static void xor_neon_2(unsigned long bytes, unsigned long * __restrict p1, const unsigned long * __restrict p2) { - if (in_interrupt()) { - xor_arm4regs_2(bytes, p1, p2); - } else { - kernel_neon_begin(); - xor_block_neon_inner.do_2(bytes, p1, p2); - kernel_neon_end(); - } + kernel_neon_begin(); + xor_block_neon_inner.do_2(bytes, p1, p2); + kernel_neon_end(); } static void @@ -170,13 +165,9 @@ xor_neon_3(unsigned long bytes, unsigned const unsigned long * __restrict p2, const unsigned long * __restrict p3) { - if (in_interrupt()) { - xor_arm4regs_3(bytes, p1, p2, p3); - } else { - kernel_neon_begin(); - xor_block_neon_inner.do_3(bytes, p1, p2, p3); - kernel_neon_end(); - } + kernel_neon_begin(); + xor_block_neon_inner.do_3(bytes, p1, p2, p3); + kernel_neon_end(); } static void @@ -185,13 +176,9 @@ xor_neon_4(unsigned long bytes, unsigned const unsigned long * __restrict p3, const unsigned long * __restrict p4) { - if (in_interrupt()) { - xor_arm4regs_4(bytes, p1, p2, p3, p4); - } else { - kernel_neon_begin(); - xor_block_neon_inner.do_4(bytes, p1, p2, p3, p4); - kernel_neon_end(); - } + kernel_neon_begin(); + xor_block_neon_inner.do_4(bytes, p1, p2, p3, p4); + kernel_neon_end(); } static void @@ -201,13 +188,9 @@ xor_neon_5(unsigned long bytes, unsigned const unsigned long * __restrict p4, const unsigned long * __restrict p5) { - if (in_interrupt()) { - xor_arm4regs_5(bytes, p1, p2, p3, p4, p5); - } else { - kernel_neon_begin(); - xor_block_neon_inner.do_5(bytes, p1, p2, p3, p4, p5); - kernel_neon_end(); - } + kernel_neon_begin(); + xor_block_neon_inner.do_5(bytes, p1, p2, p3, p4, p5); + kernel_neon_end(); } static struct xor_block_template xor_block_neon = { _ Patches currently in -mm which might be from hch@lst.de are