Here's a current version of my IOV tail and some cleanups to TCP
buffer handling based on it. Now rebased on top of v14 of the
vhost-user patches.
This was aimed at sharing more code between the "buffer" and
vhost-user paths, but that turned out to be trickier than I
anticipated, so it hasn't really been accomplished. Nonetheless I
think these are reasonable cleanups on their own merits, and may yet
make sharing some more code between the paths easier in future.
David Gibson (7):
iov: iov tail helpers
iov, checksum: Replace csum_iov() with csum_iov_tail()
tcp: Pass TCP header and payload separately to
tcp_update_check_tcp[46]()
tcp: Pass TCP header and payload separately to tcp_fill_headers[46]()
tcp: Merge tcp_update_check_tcp[46]()
tcp: Merge tcp_fill_headers[46]() with each other
tcp_vu: Remove unnecessary tcp_vu_update_check() function
checksum.c | 58 +++++--------
checksum.h | 8 +-
iov.c | 91 ++++++++++++++++++++
iov.h | 76 ++++++++++++++++
tap.c | 6 +-
tcp.c | 229 +++++++++++++------------------------------------
tcp_buf.c | 33 ++++---
tcp_internal.h | 21 ++---
tcp_vu.c | 120 ++++++++++----------------
udp.c | 7 +-
udp_vu.c | 9 +-
11 files changed, 338 insertions(+), 320 deletions(-)
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2.47.0