diff options
| author | Eric Biggers <ebiggers@google.com> | 2025-05-19 20:50:08 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-05-22 01:40:16 +0300 |
| commit | 70c96c7cb9f035d5b960021f2450afa6240e66b4 (patch) | |
| tree | 8c3ca704848ee6a921b8a43ca65f7e25cba01368 /include/linux | |
| parent | 99de9d4022e5004f95f425f798f0aa01e87949ff (diff) | |
| download | linux-70c96c7cb9f035d5b960021f2450afa6240e66b4.tar.xz | |
net: fold __skb_checksum() into skb_checksum()
Now that the only remaining caller of __skb_checksum() is
skb_checksum(), fold __skb_checksum() into skb_checksum(). This makes
struct skb_checksum_ops unnecessary, so remove that too and simply do
the "regular" net checksum. It also makes the wrapper functions
csum_partial_ext() and csum_block_add_ext() unnecessary, so remove those
too and just use the underlying functions.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://patch.msgid.link/20250519175012.36581-7-ebiggers@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/skbuff.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 7ccc6356acac..018c07230513 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -4192,15 +4192,6 @@ static inline int memcpy_to_msg(struct msghdr *msg, void *data, int len) return copy_to_iter(data, len, &msg->msg_iter) == len ? 0 : -EFAULT; } -struct skb_checksum_ops { - __wsum (*update)(const void *mem, int len, __wsum wsum); - __wsum (*combine)(__wsum csum, __wsum csum2, int offset, int len); -}; - -extern const struct skb_checksum_ops *crc32c_csum_stub __read_mostly; - -__wsum __skb_checksum(const struct sk_buff *skb, int offset, int len, - __wsum csum, const struct skb_checksum_ops *ops); __wsum skb_checksum(const struct sk_buff *skb, int offset, int len, __wsum csum); u32 skb_crc32c(const struct sk_buff *skb, int offset, int len, u32 crc); |