Module Name: src
Committed By: knakahara
Date: Mon Aug 1 10:22:53 UTC 2016
Modified Files:
src/sys/netinet: ip_flow.c ip_var.h
Log Message:
improve fast-forward performance when the number of flows exceeds IPFLOW_MAX.
In the fast-forward case, when the number of flows exceeds IPFLOW_MAX, the
performmance degraded to about 50% compared to the case less than IPFLOW_MAX
flows. This modification suppresses the degradation to 65%. Furthermore,
the modified kernel is about the same performance as the original kernel
when the number of flows is less than IPFLOW_MAX.
The original patch is implemented by ryo@n.o. Thanks.
To generate a diff of this commit:
cvs rdiff -u -r1.75 -r1.76 src/sys/netinet/ip_flow.c
cvs rdiff -u -r1.114 -r1.115 src/sys/netinet/ip_var.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
