[GIT,PULL] CRC updates for 6.14

The following changes since commit 40384c840ea1944d7c5a392e8975ed088ecf0b37: Linux 6.13-rc1 (2024-12-01 14:28:56 -0800) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git tags/crc-for-linus for you to fetch changes up to 72914faebaabd77d8a471af4662ca0b938011c49: MAINTAINERS: add entry for CRC library (2024-12-09 22:09:44 -0800) ---------------------------------------------------------------- - Reorganize the architecture-optimized CRC32 and CRC-T10DIF code to be directly accessible via the library API, instead of requiring the crypto API. This is much simpler and more efficient. - Convert some users such as ext4 to use the CRC32 library API instead of the crypto API. More conversions like this will come later. - Add a KUnit test that tests and benchmarks multiple CRC variants. Remove older, less-comprehensive tests that are made redundant by this. - Add an entry to MAINTAINERS for the kernel's CRC library code. I'm volunteering to maintain it. I have additional cleanups and optimizations planned for future cycles. These patches have been in linux-next since -rc1. ---------------------------------------------------------------- Eric Biggers (31): lib/crc32: drop leading underscores from __crc32c_le_base lib/crc32: improve support for arch-specific overrides lib/crc32: expose whether the lib is really optimized at runtime crypto: crc32 - don't unnecessarily register arch algorithms arm/crc32: expose CRC32 functions through lib loongarch/crc32: expose CRC32 functions through lib mips/crc32: expose CRC32 functions through lib powerpc/crc32: expose CRC32 functions through lib s390/crc32: expose CRC32 functions through lib sparc/crc32: expose CRC32 functions through lib x86/crc32: update prototype for crc_pcl() x86/crc32: update prototype for crc32_pclmul_le_16() x86/crc32: expose CRC32 functions through lib bcachefs: Explicitly select CRYPTO from BCACHEFS_FS lib/crc32: make crc32c() go directly to lib ext4: switch to using the crc32c library jbd2: switch to using the crc32c library f2fs: switch to using the crc32 library scsi: target: iscsi: switch to using the crc32c library lib/crc-t10dif: stop wrapping the crypto API lib/crc-t10dif: add support for arch overrides crypto: crct10dif - expose arch-optimized lib function x86/crc-t10dif: expose CRC-T10DIF function through lib arm/crc-t10dif: expose CRC-T10DIF function through lib arm64/crc-t10dif: expose CRC-T10DIF function through lib powerpc/crc-t10dif: expose CRC-T10DIF function through lib lib/crc_kunit.c: add KUnit test suite for CRC library functions lib/crc16_kunit: delete obsolete crc16_kunit.c lib/crc32test: delete obsolete crc32test.c powerpc/crc: delete obsolete crc-vpmsum_test.c MAINTAINERS: add entry for CRC library MAINTAINERS | 11 + arch/arm/Kconfig | 2 + arch/arm/configs/milbeaut_m10v_defconfig | 1 - arch/arm/configs/multi_v7_defconfig | 1 - arch/arm/crypto/Kconfig | 25 - arch/arm/crypto/Makefile | 4 - arch/arm/crypto/crc32-ce-glue.c | 247 ------ arch/arm/crypto/crct10dif-ce-glue.c | 124 --- arch/arm/lib/Makefile | 6 + .../crct10dif-ce-core.S => lib/crc-t10dif-core.S} | 0 arch/arm/lib/crc-t10dif-glue.c | 80 ++ .../{crypto/crc32-ce-core.S => lib/crc32-core.S} | 5 +- arch/arm/lib/crc32-glue.c | 123 +++ arch/arm64/Kconfig | 2 + arch/arm64/configs/defconfig | 1 - arch/arm64/crypto/Kconfig | 10 - arch/arm64/crypto/Makefile | 3 - arch/arm64/crypto/crct10dif-ce-glue.c | 132 ---- arch/arm64/lib/Makefile | 6 +- .../crct10dif-ce-core.S => lib/crc-t10dif-core.S} | 0 arch/arm64/lib/crc-t10dif-glue.c | 81 ++ arch/arm64/lib/crc32-glue.c | 25 +- arch/loongarch/Kconfig | 1 + arch/loongarch/configs/loongson3_defconfig | 1 - arch/loongarch/crypto/Kconfig | 9 - arch/loongarch/crypto/Makefile | 2 - arch/loongarch/crypto/crc32-loongarch.c | 300 -------- arch/loongarch/lib/Makefile | 2 + arch/loongarch/lib/crc32-loongarch.c | 135 ++++ arch/m68k/configs/amiga_defconfig | 1 - arch/m68k/configs/apollo_defconfig | 1 - arch/m68k/configs/atari_defconfig | 1 - arch/m68k/configs/bvme6000_defconfig | 1 - arch/m68k/configs/hp300_defconfig | 1 - arch/m68k/configs/mac_defconfig | 1 - arch/m68k/configs/multi_defconfig | 1 - arch/m68k/configs/mvme147_defconfig | 1 - arch/m68k/configs/mvme16x_defconfig | 1 - arch/m68k/configs/q40_defconfig | 1 - arch/m68k/configs/sun3_defconfig | 1 - arch/m68k/configs/sun3x_defconfig | 1 - arch/mips/Kconfig | 5 +- arch/mips/configs/eyeq5_defconfig | 1 - arch/mips/configs/eyeq6_defconfig | 1 - arch/mips/configs/generic/32r6.config | 2 - arch/mips/configs/generic/64r6.config | 1 - arch/mips/crypto/Kconfig | 9 - arch/mips/crypto/Makefile | 2 - arch/mips/crypto/crc32-mips.c | 354 --------- arch/mips/lib/Makefile | 2 + arch/mips/lib/crc32-mips.c | 192 +++++ arch/powerpc/Kconfig | 2 + arch/powerpc/configs/powernv_defconfig | 2 - arch/powerpc/configs/ppc64_defconfig | 3 - arch/powerpc/crypto/Kconfig | 33 - arch/powerpc/crypto/Makefile | 5 - arch/powerpc/crypto/crc-vpmsum_test.c | 133 ---- arch/powerpc/crypto/crc32c-vpmsum_glue.c | 173 ----- arch/powerpc/lib/Makefile | 6 + .../crc-t10dif-glue.c} | 69 +- arch/powerpc/lib/crc32-glue.c | 92 +++ arch/powerpc/{crypto => lib}/crc32-vpmsum_core.S | 0 arch/powerpc/{crypto => lib}/crc32c-vpmsum_asm.S | 0 .../powerpc/{crypto => lib}/crct10dif-vpmsum_asm.S | 0 arch/riscv/Kconfig | 1 + arch/riscv/lib/Makefile | 3 +- arch/riscv/lib/{crc32.c => crc32-riscv.c} | 25 +- arch/s390/Kconfig | 1 + arch/s390/configs/debug_defconfig | 2 - arch/s390/configs/defconfig | 1 - arch/s390/crypto/Kconfig | 12 - arch/s390/crypto/Makefile | 2 - arch/s390/crypto/crc32-vx.c | 306 -------- arch/s390/lib/Makefile | 3 + arch/s390/lib/crc32-glue.c | 92 +++ arch/s390/{crypto => lib}/crc32-vx.h | 0 arch/s390/{crypto => lib}/crc32be-vx.c | 0 arch/s390/{crypto => lib}/crc32le-vx.c | 0 arch/sparc/Kconfig | 1 + arch/sparc/crypto/Kconfig | 10 - arch/sparc/crypto/Makefile | 4 - arch/sparc/crypto/crc32c_glue.c | 184 ----- arch/sparc/lib/Makefile | 2 + arch/sparc/lib/crc32_glue.c | 93 +++ arch/sparc/{crypto => lib}/crc32c_asm.S | 2 +- arch/x86/Kconfig | 2 + arch/x86/crypto/Kconfig | 32 - arch/x86/crypto/Makefile | 10 - arch/x86/crypto/crc32-pclmul_glue.c | 202 ----- arch/x86/crypto/crc32c-intel_glue.c | 250 ------ arch/x86/crypto/crct10dif-pclmul_glue.c | 143 ---- arch/x86/lib/Makefile | 7 + arch/x86/lib/crc-t10dif-glue.c | 51 ++ arch/x86/lib/crc32-glue.c | 124 +++ .../crc32-pclmul_asm.S => lib/crc32-pclmul.S} | 19 +- .../crc32c-3way.S} | 63 +- arch/x86/{crypto => lib}/crct10dif-pcl-asm_64.S | 0 crypto/Kconfig | 1 + crypto/Makefile | 3 +- crypto/crc32_generic.c | 8 +- crypto/crc32c_generic.c | 12 +- crypto/crct10dif_common.c | 82 -- crypto/crct10dif_generic.c | 82 +- drivers/target/iscsi/Kconfig | 4 +- drivers/target/iscsi/iscsi_target.c | 153 ++-- drivers/target/iscsi/iscsi_target_login.c | 50 -- drivers/target/iscsi/iscsi_target_login.h | 1 - drivers/target/iscsi/iscsi_target_nego.c | 21 +- fs/bcachefs/Kconfig | 1 + fs/ext4/Kconfig | 3 +- fs/ext4/ext4.h | 25 +- fs/ext4/super.c | 15 - fs/f2fs/Kconfig | 3 +- fs/f2fs/f2fs.h | 20 +- fs/f2fs/super.c | 15 - fs/jbd2/Kconfig | 2 - fs/jbd2/journal.c | 30 +- include/linux/crc-t10dif.h | 28 +- include/linux/crc32.h | 50 +- include/linux/crc32c.h | 7 +- include/linux/jbd2.h | 33 +- include/target/iscsi/iscsi_target_core.h | 3 - lib/Kconfig | 121 ++- lib/Kconfig.debug | 29 +- lib/Makefile | 4 +- lib/crc-t10dif.c | 156 ++-- lib/crc16_kunit.c | 155 ---- lib/crc32.c | 24 +- lib/crc32test.c | 852 --------------------- lib/crc_kunit.c | 435 +++++++++++ lib/libcrc32c.c | 74 -- tools/testing/selftests/arm64/fp/kernel-test.c | 3 +- 132 files changed, 2035 insertions(+), 4555 deletions(-) delete mode 100644 arch/arm/crypto/crc32-ce-glue.c delete mode 100644 arch/arm/crypto/crct10dif-ce-glue.c rename arch/arm/{crypto/crct10dif-ce-core.S => lib/crc-t10dif-core.S} (100%) create mode 100644 arch/arm/lib/crc-t10dif-glue.c rename arch/arm/{crypto/crc32-ce-core.S => lib/crc32-core.S} (98%) create mode 100644 arch/arm/lib/crc32-glue.c delete mode 100644 arch/arm64/crypto/crct10dif-ce-glue.c rename arch/arm64/{crypto/crct10dif-ce-core.S => lib/crc-t10dif-core.S} (100%) create mode 100644 arch/arm64/lib/crc-t10dif-glue.c delete mode 100644 arch/loongarch/crypto/crc32-loongarch.c create mode 100644 arch/loongarch/lib/crc32-loongarch.c delete mode 100644 arch/mips/crypto/crc32-mips.c create mode 100644 arch/mips/lib/crc32-mips.c delete mode 100644 arch/powerpc/crypto/crc-vpmsum_test.c delete mode 100644 arch/powerpc/crypto/crc32c-vpmsum_glue.c rename arch/powerpc/{crypto/crct10dif-vpmsum_glue.c => lib/crc-t10dif-glue.c} (50%) create mode 100644 arch/powerpc/lib/crc32-glue.c rename arch/powerpc/{crypto => lib}/crc32-vpmsum_core.S (100%) rename arch/powerpc/{crypto => lib}/crc32c-vpmsum_asm.S (100%) rename arch/powerpc/{crypto => lib}/crct10dif-vpmsum_asm.S (100%) rename arch/riscv/lib/{crc32.c => crc32-riscv.c} (91%) delete mode 100644 arch/s390/crypto/crc32-vx.c create mode 100644 arch/s390/lib/crc32-glue.c rename arch/s390/{crypto => lib}/crc32-vx.h (100%) rename arch/s390/{crypto => lib}/crc32be-vx.c (100%) rename arch/s390/{crypto => lib}/crc32le-vx.c (100%) delete mode 100644 arch/sparc/crypto/crc32c_glue.c create mode 100644 arch/sparc/lib/crc32_glue.c rename arch/sparc/{crypto => lib}/crc32c_asm.S (92%) delete mode 100644 arch/x86/crypto/crc32-pclmul_glue.c delete mode 100644 arch/x86/crypto/crc32c-intel_glue.c delete mode 100644 arch/x86/crypto/crct10dif-pclmul_glue.c create mode 100644 arch/x86/lib/crc-t10dif-glue.c create mode 100644 arch/x86/lib/crc32-glue.c rename arch/x86/{crypto/crc32-pclmul_asm.S => lib/crc32-pclmul.S} (95%) rename arch/x86/{crypto/crc32c-pcl-intel-asm_64.S => lib/crc32c-3way.S} (92%) rename arch/x86/{crypto => lib}/crct10dif-pcl-asm_64.S (100%) delete mode 100644 crypto/crct10dif_common.c delete mode 100644 lib/crc16_kunit.c delete mode 100644 lib/crc32test.c create mode 100644 lib/crc_kunit.c delete mode 100644 lib/libcrc32c.c

Message ID	20250119225118.GA15398@sol.localdomain (mailing list archive)
State	New
Headers	show 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 9BF4A1DF757; Sun, 19 Jan 2025 22:51:21 +0000 (UTC) Date: Sun, 19 Jan 2025 14:51:18 -0800 From: Eric Biggers <ebiggers@kernel.org> To: Linus Torvalds <torvalds@linux-foundation.org> Cc: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, Ard Biesheuvel <ardb@kernel.org>, Chao Yu <chao@kernel.org>, "Darrick J. Wong" <djwong@kernel.org>, Geert Uytterhoeven <geert@linux-m68k.org>, Kent Overstreet <kent.overstreet@linux.dev>, "Martin K. Petersen" <martin.petersen@oracle.com>, Michael Ellerman <mpe@ellerman.id.au>, Theodore Ts'o <tytso@mit.edu>, Vinicius Peixoto <vpeixoto@lkcamp.dev>, WangYuli <wangyuli@uniontech.com> Subject: [GIT PULL] CRC updates for 6.14 Message-ID: <20250119225118.GA15398@sol.localdomain> Precedence: bulk MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline
Series	[GIT,PULL] CRC updates for 6.14 \| expand [GIT,PULL] CRC updates for 6.14

[GIT,PULL] CRC updates for 6.14

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