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| author | Robert Watson <rwatson@FreeBSD.org> | 2005-01-30 23:30:28 +0000 |
|---|---|---|
| committer | Robert Watson <rwatson@FreeBSD.org> | 2005-01-30 23:30:28 +0000 |
| commit | 54082796aa2d47ecb762bd77658f5705ad6681ee (patch) | |
| tree | e81bf6042c74de4aa04a2728c9adaa5dbb87c714 /sys/netinet/tcp_timewait.c | |
| parent | e6fff3fa5420f32d63c2e13d4ae6125ffa209955 (diff) | |
| download | src-54082796aa2d47ecb762bd77658f5705ad6681ee.tar.gz src-54082796aa2d47ecb762bd77658f5705ad6681ee.zip | |
Have tcp_isn_tick() fire 100 times a second, rather than HZ times a
second; since the default hz has changed to 1000 times a second,
this resulted in unecessary work being performed.
MFC after: 2 weeks
Discussed with: phk, cperciva
General head nod: silby
Notes
Notes:
svn path=/head/; revision=141072
Diffstat (limited to 'sys/netinet/tcp_timewait.c')
| -rw-r--r-- | sys/netinet/tcp_timewait.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/netinet/tcp_timewait.c b/sys/netinet/tcp_timewait.c index 9c4e8bf64d23..fe4343e507b7 100644 --- a/sys/netinet/tcp_timewait.c +++ b/sys/netinet/tcp_timewait.c @@ -1363,7 +1363,7 @@ tcp_isn_tick(xtp) isn_offset = projected_offset; isn_offset_old = isn_offset; - callout_reset(&isn_callout, 1, tcp_isn_tick, NULL); + callout_reset(&isn_callout, hz/100, tcp_isn_tick, NULL); INP_INFO_WUNLOCK(&tcbinfo); } |