mav 2008-05-17 08:43:50 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_7)
sys/netgraph ng_base.c
Log:
MFC rev. 1.158
Use separate UMA zone for data items allocation. It is a partial
rev. 1.149 rework.
It allows to save several percents of CPU time on SMP by using UMA's
internal per-CPU allocation limits instead of own global variable
each time updated with atomics.
Also it restores NG_WAITOK flag processing.
PR: kern/123741
Revision Changes Path
1.135.2.9 +70 -40 src/sys/netgraph/ng_base.c
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