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| author | kmacy <kmacy@FreeBSD.org> | 2007-07-10 06:01:45 +0000 |
|---|---|---|
| committer | kmacy <kmacy@FreeBSD.org> | 2007-07-10 06:01:45 +0000 |
| commit | 73c1163dd513469cba45d4e67952e28a486709be (patch) | |
| tree | f02f439cb70df3e187e78d4eb9bd5aac5fa67708 /contrib/diff/lib/tempname.c | |
| parent | 3a7ad7265154d6aaa7df7ebe1c1e1fae975f1574 (diff) | |
| download | FreeBSD-src-73c1163dd513469cba45d4e67952e28a486709be.zip FreeBSD-src-73c1163dd513469cba45d4e67952e28a486709be.tar.gz | |
MFp4 122896
- reduce cpu usage by as much as 25% (40% -> 30) by doing txq reclaim more efficiently
- use mtx_trylock when trying to grab the lock to avoid spinning during long encap loop
- add per-txq reclaim task
- if mbufs were successfully re-claimed try another pass
- track txq overruns with sysctl
Approved by: re (blanket)
Diffstat (limited to 'contrib/diff/lib/tempname.c')
0 files changed, 0 insertions, 0 deletions
