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| author | jch <jch@FreeBSD.org> | 2016-07-27 07:51:58 +0000 |
|---|---|---|
| committer | jch <jch@FreeBSD.org> | 2016-07-27 07:51:58 +0000 |
| commit | 9872e9abc558c1a29893f08c0609df4bc9117ea7 (patch) | |
| tree | bb9a89d3a6a36d0fbe8fb26e008bf81e581db707 /contrib/diff/src | |
| parent | 541060fe206ad7ae572e2e335831cbd0193f3c96 (diff) | |
| download | FreeBSD-src-9872e9abc558c1a29893f08c0609df4bc9117ea7.zip FreeBSD-src-9872e9abc558c1a29893f08c0609df4bc9117ea7.tar.gz | |
MFC r271119, r272081:
r271119:
In tcp_input(), don't acquire the pcbinfo global write lock for SYN
packets targeting a listening socket. Permit to reduce TCP input
processing starvation in context of high SYN load (e.g. short-lived TCP
connections or SYN flood).
Submitted by: Julien Charbon <jcharbon@verisign.com>
Reviewed by: adrian, hiren, jhb, Mike Bentkofsky
r272081:
Catch up with r271119.
Diffstat (limited to 'contrib/diff/src')
0 files changed, 0 insertions, 0 deletions
