diff options
| author | Eric Biggers <ebiggers@google.com> | 2025-05-19 10:50:11 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-05-21 15:40:17 -0700 |
| commit | 427fff9aff295e2c117ed26237d1f4e3d87750a3 (patch) | |
| tree | 7be67d3c0bd16fe4347580b2c3d154b68ca4d002 /drivers/nvme/host/Kconfig | |
| parent | ea6342d98928e243f2024fb97a9b4d42ee55dfba (diff) | |
nvme-tcp: use crc32c() and skb_copy_and_crc32c_datagram_iter()
Now that the crc32c() library function directly takes advantage of
architecture-specific optimizations and there also now exists a function
skb_copy_and_crc32c_datagram_iter(), it is unnecessary to go through the
crypto_ahash API. Just use those functions. This is much simpler, and
it also improves performance due to eliminating the crypto API overhead.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://patch.msgid.link/20250519175012.36581-10-ebiggers@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/nvme/host/Kconfig')
| -rw-r--r-- | drivers/nvme/host/Kconfig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nvme/host/Kconfig b/drivers/nvme/host/Kconfig index 4d64b6935bb9..7dca58f0a237 100644 --- a/drivers/nvme/host/Kconfig +++ b/drivers/nvme/host/Kconfig @@ -84,9 +84,9 @@ config NVME_TCP tristate "NVM Express over Fabrics TCP host driver" depends on INET depends on BLOCK + select CRC32 + select NET_CRC32C select NVME_FABRICS - select CRYPTO - select CRYPTO_CRC32C help This provides support for the NVMe over Fabrics protocol using the TCP transport. This allows you to use remote block devices |