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 B92FF152DE7; Thu, 19 Jun 2025 19:22:06 +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=1750360926; cv=none; b=Y+oSTXisw2kjdxNrNMXTIFtm/ovQ3qaidaCnpPPHiQTReKCHies/zobKm9rLyEDYdfKr6tCasqfzIb/eZDBpivk+yFlZRN+kfFFpgpxVxFlJiS6FW7lIOupM14Oe2qgMJHzmeVB45swRxYGaxUjEKa9KxVt2UYLWtBorBzSXBCU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750360926; c=relaxed/simple; bh=jmrdGd3GvJ31TvJntp3ksEbB5xST5taMNbDxinY66vg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=VtSM7RdvnVPl/jfR/wHLxBRvX0FTW27oKgfCmOGHuXKuYFBEkqp7gSsvBDL76Hp9tNg7yYKM8HOvOT1KLxGLOBGXzRHDCOxecBaQG5IzurQOWZqVkROYvMu8Hete5I3S26dXldBfcZCOjsT2B0msDinCED9fEvpPtsmC8b5502o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Yz6Ikq5r; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Yz6Ikq5r" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 052A0C4CEEA; Thu, 19 Jun 2025 19:22:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750360926; bh=jmrdGd3GvJ31TvJntp3ksEbB5xST5taMNbDxinY66vg=; h=From:To:Cc:Subject:Date:From; b=Yz6Ikq5rKYwn4yMQdjVT/HIwxHppEMUsudT9DRL9wpMcXwK0vmNHJvL1ZX+nft3Mq X3fzlSr72u4abOQ48iOGEr1q1tRtyzPwTdkEQlxvyVRFFgpkBk7Is7YFlkwrQAYqKP YNHCr05v2Wk5yOyCOHspRwUvUlCsrfdFFXvl0JIBBw/oCEH7I5/jzWJdqMOgiet0WZ XgXglFN/Phfy8K0kEM5BY4BqXWAWl6FUuRC/T/PR9A24nUFAe2rNffVKY3DI0twp7A N07y4HroQCuXz3NdcciTuo9NNCoEJUws7EdSV2tpQ/zwti7FzUk0cHyBE3TMAvYCuk RNxytRVCM4sQg== From: Eric Biggers To: linux-crypto@vger.kernel.org Cc: linux-kernel@vger.kernel.org, "Jason A . Donenfeld " , Ard Biesheuvel , linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, sparclinux@vger.kernel.org, x86@kernel.org Subject: [PATCH v2 0/9] lib/crypto: move arch/$(ARCH)/lib/crypto/ to lib/crypto/$(ARCH)/ Date: Thu, 19 Jun 2025 12:18:59 -0700 Message-ID: <20250619191908.134235-1-ebiggers@kernel.org> X-Mailer: git-send-email 2.50.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This series applies on top of https://lore.kernel.org/r/20250616014019.415791-1-ebiggers@kernel.org/ and is also available in git at: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git arch-to-lib-crypto-v2 This series moves the contents of arch/$(ARCH)/lib/crypto/ into lib/crypto/$(ARCH)/. The new code organization makes a lot more sense for how this code actually works and is developed. In particular, it makes it possible to build each algorithm as a single module, with better inlining and dead code elimination. For a more detailed explanation, see the patchset which did this for the CRC library code: https://lore.kernel.org/r/20250607200454.73587-1-ebiggers@kernel.org/. Also see the patchset which did this for SHA-512: https://lore.kernel.org/linux-crypto/20250616014019.415791-1-ebiggers@kernel.org/ This is just a preparatory series, which does the move to get the files into their new location but keeps them building the same way as before. Later patch series will make the actual improvements to the way the arch-optimized code is integrated for each algorithm. Changed in v2: - Instead of keeping arch/*/lib/crypto/.gitignore, instead add entry for now-removed crypto directory to arch/*/lib/.gitignore. - Adjusted commit messages and titles. - Added Reviewed-by. Eric Biggers (9): lib/crypto: arm: move arch/arm/lib/crypto/ into lib/crypto/ lib/crypto: arm64: move arch/arm64/lib/crypto/ into lib/crypto/ lib/crypto: mips: move arch/mips/lib/crypto/ into lib/crypto/ lib/crypto: powerpc: move arch/powerpc/lib/crypto/ into lib/crypto/ lib/crypto: riscv: move arch/riscv/lib/crypto/ into lib/crypto/ lib/crypto: s390: move arch/s390/lib/crypto/ into lib/crypto/ lib/crypto: sparc: move arch/sparc/lib/crypto/ into lib/crypto/ lib/crypto: x86: move arch/x86/lib/crypto/ into lib/crypto/ MAINTAINERS: drop arch/*/lib/crypto/ pattern MAINTAINERS | 1 - arch/arm/lib/.gitignore | 4 ++++ arch/arm/lib/Makefile | 2 -- arch/arm/lib/crypto/.gitignore | 3 --- arch/arm64/lib/.gitignore | 4 ++++ arch/arm64/lib/Makefile | 3 --- arch/arm64/lib/crypto/.gitignore | 3 --- arch/mips/lib/.gitignore | 4 ++++ arch/mips/lib/Makefile | 2 -- arch/powerpc/lib/Makefile | 2 -- arch/riscv/lib/Makefile | 1 - arch/s390/lib/Makefile | 1 - arch/sparc/lib/Makefile | 1 - arch/x86/lib/.gitignore | 4 ++++ arch/x86/lib/Makefile | 2 -- lib/crypto/Kconfig | 16 ++++++++-------- lib/crypto/Makefile | 11 ++++++++++- lib/crypto/arm/.gitignore | 2 ++ {arch/arm/lib/crypto => lib/crypto/arm}/Kconfig | 0 {arch/arm/lib/crypto => lib/crypto/arm}/Makefile | 0 .../lib/crypto => lib/crypto/arm}/blake2s-core.S | 0 .../lib/crypto => lib/crypto/arm}/blake2s-glue.c | 0 .../lib/crypto => lib/crypto/arm}/chacha-glue.c | 0 .../crypto => lib/crypto/arm}/chacha-neon-core.S | 0 .../crypto/arm}/chacha-scalar-core.S | 0 .../crypto => lib/crypto/arm}/poly1305-armv4.pl | 0 .../crypto => lib/crypto/arm}/poly1305-glue.c | 0 .../crypto => lib/crypto/arm}/sha256-armv4.pl | 0 .../lib/crypto => lib/crypto/arm}/sha256-ce.S | 0 {arch/arm/lib/crypto => lib/crypto/arm}/sha256.c | 0 lib/crypto/arm64/.gitignore | 2 ++ .../lib/crypto => lib/crypto/arm64}/Kconfig | 0 .../lib/crypto => lib/crypto/arm64}/Makefile | 0 .../crypto/arm64}/chacha-neon-core.S | 0 .../crypto/arm64}/chacha-neon-glue.c | 0 .../crypto/arm64}/poly1305-armv8.pl | 0 .../crypto => lib/crypto/arm64}/poly1305-glue.c | 0 .../crypto => lib/crypto/arm64}/sha2-armv8.pl | 0 .../lib/crypto => lib/crypto/arm64}/sha256-ce.S | 0 .../lib/crypto => lib/crypto/arm64}/sha256.c | 0 .../lib/crypto => lib/crypto/mips}/.gitignore | 0 .../mips/lib/crypto => lib/crypto/mips}/Kconfig | 0 .../mips/lib/crypto => lib/crypto/mips}/Makefile | 0 .../lib/crypto => lib/crypto/mips}/chacha-core.S | 0 .../lib/crypto => lib/crypto/mips}/chacha-glue.c | 0 .../crypto => lib/crypto/mips}/poly1305-glue.c | 0 .../crypto => lib/crypto/mips}/poly1305-mips.pl | 0 .../lib/crypto => lib/crypto/powerpc}/Kconfig | 0 .../lib/crypto => lib/crypto/powerpc}/Makefile | 0 .../crypto/powerpc}/chacha-p10-glue.c | 0 .../crypto/powerpc}/chacha-p10le-8x.S | 0 .../crypto/powerpc}/poly1305-p10-glue.c | 0 .../crypto/powerpc}/poly1305-p10le_64.S | 0 .../crypto/powerpc}/sha256-spe-asm.S | 0 .../lib/crypto => lib/crypto/powerpc}/sha256.c | 0 .../lib/crypto => lib/crypto/riscv}/Kconfig | 0 .../lib/crypto => lib/crypto/riscv}/Makefile | 0 .../crypto/riscv}/chacha-riscv64-glue.c | 0 .../crypto/riscv}/chacha-riscv64-zvkb.S | 0 .../sha256-riscv64-zvknha_or_zvknhb-zvkb.S | 0 .../lib/crypto => lib/crypto/riscv}/sha256.c | 0 .../s390/lib/crypto => lib/crypto/s390}/Kconfig | 0 .../s390/lib/crypto => lib/crypto/s390}/Makefile | 0 .../lib/crypto => lib/crypto/s390}/chacha-glue.c | 0 .../lib/crypto => lib/crypto/s390}/chacha-s390.S | 0 .../lib/crypto => lib/crypto/s390}/chacha-s390.h | 0 .../s390/lib/crypto => lib/crypto/s390}/sha256.c | 0 .../lib/crypto => lib/crypto/sparc}/Kconfig | 0 .../lib/crypto => lib/crypto/sparc}/Makefile | 0 .../lib/crypto => lib/crypto/sparc}/sha256.c | 0 .../lib/crypto => lib/crypto/sparc}/sha256_asm.S | 0 .../x86/lib/crypto => lib/crypto/x86}/.gitignore | 0 {arch/x86/lib/crypto => lib/crypto/x86}/Kconfig | 0 {arch/x86/lib/crypto => lib/crypto/x86}/Makefile | 0 .../lib/crypto => lib/crypto/x86}/blake2s-core.S | 0 .../lib/crypto => lib/crypto/x86}/blake2s-glue.c | 0 .../crypto/x86}/chacha-avx2-x86_64.S | 0 .../crypto/x86}/chacha-avx512vl-x86_64.S | 0 .../crypto/x86}/chacha-ssse3-x86_64.S | 0 .../lib/crypto => lib/crypto/x86}/chacha_glue.c | 0 .../crypto/x86}/poly1305-x86_64-cryptogams.pl | 0 .../crypto => lib/crypto/x86}/poly1305_glue.c | 0 .../crypto => lib/crypto/x86}/sha256-avx-asm.S | 0 .../crypto => lib/crypto/x86}/sha256-avx2-asm.S | 0 .../crypto => lib/crypto/x86}/sha256-ni-asm.S | 0 .../crypto => lib/crypto/x86}/sha256-ssse3-asm.S | 0 {arch/x86/lib/crypto => lib/crypto/x86}/sha256.c | 0 87 files changed, 38 insertions(+), 30 deletions(-) create mode 100644 arch/arm/lib/.gitignore delete mode 100644 arch/arm/lib/crypto/.gitignore create mode 100644 arch/arm64/lib/.gitignore delete mode 100644 arch/arm64/lib/crypto/.gitignore create mode 100644 arch/mips/lib/.gitignore rename {arch/arm/lib/crypto => lib/crypto/arm}/Kconfig (100%) rename {arch/arm/lib/crypto => lib/crypto/arm}/Makefile (100%) rename {arch/arm/lib/crypto => lib/crypto/arm}/blake2s-core.S (100%) rename {arch/arm/lib/crypto => lib/crypto/arm}/blake2s-glue.c (100%) rename {arch/arm/lib/crypto => lib/crypto/arm}/chacha-glue.c (100%) rename {arch/arm/lib/crypto => lib/crypto/arm}/chacha-neon-core.S (100%) rename {arch/arm/lib/crypto => lib/crypto/arm}/chacha-scalar-core.S (100%) rename {arch/arm/lib/crypto => lib/crypto/arm}/poly1305-armv4.pl (100%) rename {arch/arm/lib/crypto => lib/crypto/arm}/poly1305-glue.c (100%) rename {arch/arm/lib/crypto => lib/crypto/arm}/sha256-armv4.pl (100%) rename {arch/arm/lib/crypto => lib/crypto/arm}/sha256-ce.S (100%) rename {arch/arm/lib/crypto => lib/crypto/arm}/sha256.c (100%) rename {arch/arm64/lib/crypto => lib/crypto/arm64}/Kconfig (100%) rename {arch/arm64/lib/crypto => lib/crypto/arm64}/Makefile (100%) rename {arch/arm64/lib/crypto => lib/crypto/arm64}/chacha-neon-core.S (100%) rename {arch/arm64/lib/crypto => lib/crypto/arm64}/chacha-neon-glue.c (100%) rename {arch/arm64/lib/crypto => lib/crypto/arm64}/poly1305-armv8.pl (100%) rename {arch/arm64/lib/crypto => lib/crypto/arm64}/poly1305-glue.c (100%) rename {arch/arm64/lib/crypto => lib/crypto/arm64}/sha2-armv8.pl (100%) rename {arch/arm64/lib/crypto => lib/crypto/arm64}/sha256-ce.S (100%) rename {arch/arm64/lib/crypto => lib/crypto/arm64}/sha256.c (100%) rename {arch/mips/lib/crypto => lib/crypto/mips}/.gitignore (100%) rename {arch/mips/lib/crypto => lib/crypto/mips}/Kconfig (100%) rename {arch/mips/lib/crypto => lib/crypto/mips}/Makefile (100%) rename {arch/mips/lib/crypto => lib/crypto/mips}/chacha-core.S (100%) rename {arch/mips/lib/crypto => lib/crypto/mips}/chacha-glue.c (100%) rename {arch/mips/lib/crypto => lib/crypto/mips}/poly1305-glue.c (100%) rename {arch/mips/lib/crypto => lib/crypto/mips}/poly1305-mips.pl (100%) rename {arch/powerpc/lib/crypto => lib/crypto/powerpc}/Kconfig (100%) rename {arch/powerpc/lib/crypto => lib/crypto/powerpc}/Makefile (100%) rename {arch/powerpc/lib/crypto => lib/crypto/powerpc}/chacha-p10-glue.c (100%) rename {arch/powerpc/lib/crypto => lib/crypto/powerpc}/chacha-p10le-8x.S (100%) rename {arch/powerpc/lib/crypto => lib/crypto/powerpc}/poly1305-p10-glue.c (100%) rename {arch/powerpc/lib/crypto => lib/crypto/powerpc}/poly1305-p10le_64.S (100%) rename {arch/powerpc/lib/crypto => lib/crypto/powerpc}/sha256-spe-asm.S (100%) rename {arch/powerpc/lib/crypto => lib/crypto/powerpc}/sha256.c (100%) rename {arch/riscv/lib/crypto => lib/crypto/riscv}/Kconfig (100%) rename {arch/riscv/lib/crypto => lib/crypto/riscv}/Makefile (100%) rename {arch/riscv/lib/crypto => lib/crypto/riscv}/chacha-riscv64-glue.c (100%) rename {arch/riscv/lib/crypto => lib/crypto/riscv}/chacha-riscv64-zvkb.S (100%) rename {arch/riscv/lib/crypto => lib/crypto/riscv}/sha256-riscv64-zvknha_or_zvknhb-zvkb.S (100%) rename {arch/riscv/lib/crypto => lib/crypto/riscv}/sha256.c (100%) rename {arch/s390/lib/crypto => lib/crypto/s390}/Kconfig (100%) rename {arch/s390/lib/crypto => lib/crypto/s390}/Makefile (100%) rename {arch/s390/lib/crypto => lib/crypto/s390}/chacha-glue.c (100%) rename {arch/s390/lib/crypto => lib/crypto/s390}/chacha-s390.S (100%) rename {arch/s390/lib/crypto => lib/crypto/s390}/chacha-s390.h (100%) rename {arch/s390/lib/crypto => lib/crypto/s390}/sha256.c (100%) rename {arch/sparc/lib/crypto => lib/crypto/sparc}/Kconfig (100%) rename {arch/sparc/lib/crypto => lib/crypto/sparc}/Makefile (100%) rename {arch/sparc/lib/crypto => lib/crypto/sparc}/sha256.c (100%) rename {arch/sparc/lib/crypto => lib/crypto/sparc}/sha256_asm.S (100%) rename {arch/x86/lib/crypto => lib/crypto/x86}/.gitignore (100%) rename {arch/x86/lib/crypto => lib/crypto/x86}/Kconfig (100%) rename {arch/x86/lib/crypto => lib/crypto/x86}/Makefile (100%) rename {arch/x86/lib/crypto => lib/crypto/x86}/blake2s-core.S (100%) rename {arch/x86/lib/crypto => lib/crypto/x86}/blake2s-glue.c (100%) rename {arch/x86/lib/crypto => lib/crypto/x86}/chacha-avx2-x86_64.S (100%) rename {arch/x86/lib/crypto => lib/crypto/x86}/chacha-avx512vl-x86_64.S (100%) rename {arch/x86/lib/crypto => lib/crypto/x86}/chacha-ssse3-x86_64.S (100%) rename {arch/x86/lib/crypto => lib/crypto/x86}/chacha_glue.c (100%) rename {arch/x86/lib/crypto => lib/crypto/x86}/poly1305-x86_64-cryptogams.pl (100%) rename {arch/x86/lib/crypto => lib/crypto/x86}/poly1305_glue.c (100%) rename {arch/x86/lib/crypto => lib/crypto/x86}/sha256-avx-asm.S (100%) rename {arch/x86/lib/crypto => lib/crypto/x86}/sha256-avx2-asm.S (100%) rename {arch/x86/lib/crypto => lib/crypto/x86}/sha256-ni-asm.S (100%) rename {arch/x86/lib/crypto => lib/crypto/x86}/sha256-ssse3-asm.S (100%) rename {arch/x86/lib/crypto => lib/crypto/x86}/sha256.c (100%) -- 2.50.0