Junio C Hamano 3736d7bc02 Merge branch 'ps/upload-pack-buffer-more-writes' into jch ...

Reduce system overhead "git upload-pack" spends relaying "git
pack-objects" output to the "git fetch" running on the other end of
the connection.

Comments?
cf. <xmqqseaf5k5t.fsf@gitster.g>

* ps/upload-pack-buffer-more-writes:
  builtin/pack-objects: reduce lock contention when writing packfile data
  csum-file: drop `hashfd_throughput()`
  csum-file: introduce `hashfd_ext()`
  sideband: use writev(3p) to send pktlines
  wrapper: introduce writev(3p) wrappers
  compat/posix: introduce writev(3p) wrapper
  upload-pack: reduce lock contention when writing packfile data
  upload-pack: prefer flushing data over sending keepalive
  upload-pack: adapt keepalives based on buffering
  upload-pack: fix debug statement when flushing packfile data

2026-03-10 14:24:00 -07:00

5.8 KiB

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