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| author | David S. Miller <davem@davemloft.net> | 2020-09-30 14:21:30 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-30 14:21:30 -0700 |
| commit | 9b5cbf469d7efb8553635b1f25a6337101dd5f00 (patch) | |
| tree | f1ce9d23e66fd51f5efcd7ea38663db68f27d5ca /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 20c168be684a97b084525906eb7ed017b7f9c0b8 (diff) | |
| parent | a37c2134bed6f28c6d6aefa2699331e6e4e9c4f1 (diff) | |
Merge branch 'tcp-exponential-backoff-in-tcp_send_ack'
Eric Dumazet says:
====================
tcp: exponential backoff in tcp_send_ack()
We had outages caused by repeated skb allocation failures in tcp_send_ack()
It is time to add exponential backoff to reduce number of attempts.
Before doing so, first patch removes icsk_ack.blocked to make
room for a new field (icsk_ack.retry)
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions