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CSUM_PARTIAL_COPY_TO(9) Linux Networking CSUM_PARTIAL_COPY_TO(9)

NAME

csum_partial_copy_to_xdr - checksum and copy data

SYNOPSIS

int csum_partial_copy_to_xdr(struct xdr_buf * xdr, struct sk_buff * skb);

ARGUMENTS

xdr
target XDR buffer

skb

source skb

DESCRIPTION

We have set things up such that we perform the checksum of the UDP packet in parallel with the copies into the RPC client iovec. -DaveM

COPYRIGHT

April 2019 Kernel Hackers Manual 4.9.