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| author |   Jakub Kicinski <kuba@kernel.org> | 2025-05-21 15:40:17 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-05-21 15:40:27 -0700 |
| commit | c6634c98e6151ed626a566fbadb54337bb94c532 (patch) | |
| tree | c20e0c1df0926fb7d666b3d1e59a5a25a0ad2528 /net/lapb/lapb_timer.c | |
| parent | Merge branch 'tools-ynl-gen-add-support-for-inherited-selector-and-therefore-tc' (diff) | |
| parent | net: remove skb_copy_and_hash_datagram_iter() (diff) | |
| download | wireguard-linux-c6634c98e6151ed626a566fbadb54337bb94c532.tar.xz wireguard-linux-c6634c98e6151ed626a566fbadb54337bb94c532.zip | |
Merge branch 'net-faster-and-simpler-crc32c-computation'
Eric Biggers says:
====================
net: faster and simpler CRC32C computation
Update networking code that computes the CRC32C of packets to just call
crc32c() without unnecessary abstraction layers. The result is faster
and simpler code.
Patches 1-7 add skb_crc32c() and remove the overly-abstracted and
inefficient __skb_checksum().
Patches 8-10 replace skb_copy_and_hash_datagram_iter() with
skb_copy_and_crc32c_datagram_iter(), eliminating the unnecessary use of
the crypto layer. This unblocks the conversion of nvme-tcp to call
crc32c() directly instead of using the crypto layer, which patch 9 does.
v1: https://lore.kernel.org/20250511004110.145171-1-ebiggers@kernel.org
====================
Link: https://patch.msgid.link/20250519175012.36581-1-ebiggers@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions