From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Eric Biggers <ebiggers@kernel.org>
Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-crypto@vger.kernel.org, linux-ext4@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net,
linux-mips@vger.kernel.org, linux-riscv@lists.infradead.org,
linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, loongarch@lists.linux.dev,
sparclinux@vger.kernel.org, x86@kernel.org,
Ard Biesheuvel <ardb@kernel.org>
Subject: Re: [PATCH v3 18/18] scsi: target: iscsi: switch to using the crc32c library
Date: Mon, 04 Nov 2024 20:33:47 -0500 [thread overview]
Message-ID: <yq1bjyu5usb.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <20241103223154.136127-19-ebiggers@kernel.org> (Eric Biggers's message of "Sun, 3 Nov 2024 14:31:54 -0800")
Eric,
> Now that the crc32c() library function directly takes advantage of
> architecture-specific optimizations, it is unnecessary to go through
> the crypto API. Just use crc32c(). This is much simpler, and it
> improves performance due to eliminating the crypto API overhead.
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2024-11-05 1:34 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-03 22:31 [PATCH v3 00/18] Wire up CRC32 library functions to arch-optimized code Eric Biggers
2024-11-03 22:31 ` [PATCH v3 01/18] lib/crc32: drop leading underscores from __crc32c_le_base Eric Biggers
2024-11-03 22:31 ` [PATCH v3 02/18] lib/crc32: improve support for arch-specific overrides Eric Biggers
2024-11-03 22:31 ` [PATCH v3 03/18] lib/crc32: expose whether the lib is really optimized at runtime Eric Biggers
2024-11-04 10:55 ` Ard Biesheuvel
2024-11-03 22:31 ` [PATCH v3 04/18] crypto: crc32 - don't unnecessarily register arch algorithms Eric Biggers
2024-11-04 10:56 ` Ard Biesheuvel
2024-11-03 22:31 ` [PATCH v3 05/18] arm/crc32: expose CRC32 functions through lib Eric Biggers
2024-11-04 18:10 ` Eric Biggers
2024-11-03 22:31 ` [PATCH v3 06/18] loongarch/crc32: " Eric Biggers
2024-11-03 22:31 ` [PATCH v3 07/18] mips/crc32: " Eric Biggers
2024-11-03 22:31 ` [PATCH v3 08/18] powerpc/crc32: " Eric Biggers
2024-11-05 9:22 ` Michael Ellerman
2024-11-03 22:31 ` [PATCH v3 09/18] s390/crc32: " Eric Biggers
2024-11-03 22:31 ` [PATCH v3 10/18] sparc/crc32: " Eric Biggers
2024-11-03 22:31 ` [PATCH v3 11/18] x86/crc32: update prototype for crc_pcl() Eric Biggers
2024-11-03 22:31 ` [PATCH v3 12/18] x86/crc32: update prototype for crc32_pclmul_le_16() Eric Biggers
2024-11-03 22:31 ` [PATCH v3 13/18] x86/crc32: expose CRC32 functions through lib Eric Biggers
2024-11-03 22:31 ` [PATCH v3 14/18] lib/crc32: make crc32c() go directly to lib Eric Biggers
2024-11-03 22:31 ` [PATCH v3 15/18] ext4: switch to using the crc32c library Eric Biggers
2024-11-04 15:59 ` Darrick J. Wong
2024-11-04 17:48 ` Eric Biggers
2024-11-04 16:17 ` Theodore Ts'o
2024-11-03 22:31 ` [PATCH v3 16/18] jbd2: " Eric Biggers
2024-11-04 16:01 ` Darrick J. Wong
2024-11-04 18:02 ` Eric Biggers
2024-11-04 16:17 ` Theodore Ts'o
2024-11-03 22:31 ` [PATCH v3 17/18] f2fs: switch to using the crc32 library Eric Biggers
2024-11-05 1:34 ` [f2fs-dev] " Chao Yu
2024-11-03 22:31 ` [PATCH v3 18/18] scsi: target: iscsi: switch to using the crc32c library Eric Biggers
2024-11-05 1:33 ` Martin K. Petersen [this message]
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