From: Eric Biggers <ebiggers@kernel.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-crypto@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Ard Biesheuvel <ardb@kernel.org>,
Christoph Hellwig <hch@lst.de>
Subject: [GIT PULL] CRC updates for 7.2
Date: Mon, 15 Jun 2026 10:48:07 -0700 [thread overview]
Message-ID: <20260615174807.GA1831@quark> (raw)
The following changes since commit e7ae89a0c97ce2b68b0983cd01eda67cf373517d:
Linux 7.1-rc5 (2026-05-24 13:48:06 -0700)
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 cbe44c389ae80362e72696ac08f7c55a83f2a050:
crypto: aegis128 - Use neon-intrinsics.h on ARM too (2026-05-28 13:14:25 -0700)
----------------------------------------------------------------
Accelerate CRC64-NVME for 32-bit ARM by refactoring the arm64 NEON
intrinsics implementation to be shared by 32-bit and 64-bit.
Also apply a similar cleanup to the 32-bit ARM NEON implementation of
xor_gen(), where it now reuses code from the 64-bit implementation.
----------------------------------------------------------------
Ard Biesheuvel (6):
ARM: Add a neon-intrinsics.h header like on arm64
xor/arm: Replace vectorized implementation with arm64's intrinsics
xor/arm64: Use shared NEON intrinsics implementation from 32-bit ARM
lib/crc: Turn NEON intrinsics crc64 implementation into common code
lib/crc: arm: Enable arm64's NEON intrinsics implementation of crc64
crypto: aegis128 - Use neon-intrinsics.h on ARM too
Documentation/arch/arm/kernel_mode_neon.rst | 4 +-
arch/arm/include/asm/neon-intrinsics.h | 60 +++++++++
crypto/Makefile | 10 +-
crypto/aegis128-neon-inner.c | 4 +-
lib/crc/Kconfig | 1 +
lib/crc/Makefile | 9 +-
lib/crc/arm/crc64-neon.h | 34 +++++
lib/crc/arm/crc64.h | 36 +++++
lib/crc/arm64/crc64-neon.h | 21 +++
lib/crc/arm64/crc64.h | 4 +-
lib/crc/{arm64/crc64-neon-inner.c => crc64-neon.c} | 26 +---
lib/raid/xor/Makefile | 13 +-
lib/raid/xor/arm/xor-neon.c | 26 ----
lib/raid/xor/arm/xor-neon.h | 7 +
lib/raid/xor/arm/xor_arch.h | 7 +-
lib/raid/xor/arm64/xor-eor3.c | 146 +++++++++++++++++++++
lib/raid/xor/xor-8regs.c | 2 -
lib/raid/xor/{arm64 => }/xor-neon.c | 143 +-------------------
18 files changed, 338 insertions(+), 215 deletions(-)
create mode 100644 arch/arm/include/asm/neon-intrinsics.h
create mode 100644 lib/crc/arm/crc64-neon.h
create mode 100644 lib/crc/arm/crc64.h
create mode 100644 lib/crc/arm64/crc64-neon.h
rename lib/crc/{arm64/crc64-neon-inner.c => crc64-neon.c} (62%)
delete mode 100644 lib/raid/xor/arm/xor-neon.c
create mode 100644 lib/raid/xor/arm/xor-neon.h
create mode 100644 lib/raid/xor/arm64/xor-eor3.c
rename lib/raid/xor/{arm64 => }/xor-neon.c (56%)
next reply other threads:[~2026-06-15 17:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-15 17:48 Eric Biggers [this message]
2026-06-16 3:57 ` [GIT PULL] CRC updates for 7.2 pr-tracker-bot
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