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 B37A23115B5 for ; Fri, 27 Mar 2026 17:31:40 +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=1774632700; cv=none; b=XxOgtzd/4EtPZz7yJS0e5iNECUjWJpzauwLJzMHcTXdXS7ZOb32naBzv7L30kWHZ1kuIxHYWuNPRd7hGvuLvPDOwY8YJCuFye5g39FwPyCsoQ+FIQvZbbSXksNiFArX8W5PSAx+lKP5aG47v/a0UkP3cm4trKNOaoeGDodzJUyU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774632700; c=relaxed/simple; bh=CZxXMNDadCETDIBfiQ0qjU1IAgqn40LnfHmp0s09yF4=; h=Date:To:From:Subject:Message-Id; b=dNmKBKSXqG3d+br1EeXErjxNNISvRJkTN86Ovadnkt0YjV6JUoDauwCwmdDGXeqgCDMb5/MuKW511oSkBH3OGC+yKROVISETrrpj9Yiu8Rl1pInfzMXuXiYGdUSxBqdg2E1zQJ5uu1hZyhmkl/L5BbcXsGkQEBdVzo9L879EXZg= 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=ZD+q7miG; 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="ZD+q7miG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 55AF2C19423; Fri, 27 Mar 2026 17:31:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1774632700; bh=CZxXMNDadCETDIBfiQ0qjU1IAgqn40LnfHmp0s09yF4=; h=Date:To:From:Subject:From; b=ZD+q7miGMgT7hiwyTfwm3Ujh1r+TMCPnRvlUvg4hZ9Dr7oXj//hGSrTbui8pLeKEH GtIxCEPuR6XnV1khQs/+78j9uQ1FkCEWmBo17BsOiuC+Wr+veVKFWW0Tn6Qt4zhe2A Z1Hom8Wb8LzrhXMB5GpQntNiUQ6BP94vp7bnduGA= Date: Fri, 27 Mar 2026 10:31:39 -0700 To: mm-commits@vger.kernel.org,hch@lst.de,akpm@linux-foundation.org From: Andrew Morton Subject: [to-be-updated] arm-xor-remove-in_interrupt-handling.patch removed from -mm tree Message-Id: <20260327173140.55AF2C19423@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 an updated version will be issued ------------------------------------------------------ From: Christoph Hellwig Subject: arm/xor: remove in_interrupt() handling Date: Tue, 24 Mar 2026 07:21:38 +0100 xor_blocks can't be called from interrupt context, so remove the handling for that. Link: https://lkml.kernel.org/r/20260324062211.3216301-3-hch@lst.de Signed-off-by: Christoph Hellwig 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 um-xor-cleanup-xorh.patch xor-move-to-lib-raid.patch xor-small-cleanups.patch xor-cleanup-registration-and-probing.patch xor-split-xorh.patch xor-remove-macro-abuse-for-xor-implementation-registrations.patch xor-move-generic-implementations-out-of-asm-generic-xorh.patch alpha-move-the-xor-code-to-lib-raid.patch arm-move-the-xor-code-to-lib-raid.patch arm64-move-the-xor-code-to-lib-raid.patch loongarch-move-the-xor-code-to-lib-raid.patch powerpc-move-the-xor-code-to-lib-raid.patch riscv-move-the-xor-code-to-lib-raid.patch sparc-move-the-xor-code-to-lib-raid.patch s390-move-the-xor-code-to-lib-raid.patch x86-move-the-xor-code-to-lib-raid.patch xor-avoid-indirect-calls-for-arm64-optimized-ops.patch xor-make-xorko-self-contained-in-lib-raid.patch xor-add-a-better-public-api.patch async_xor-use-xor_gen.patch btrfs-use-xor_gen.patch xor-pass-the-entire-operation-to-the-low-level-ops.patch xor-use-static_call-for-xor_gen.patch xor-add-a-kunit-test-case.patch