CVSROOT: /cvs Module name: src Changes by: bl...@cvs.openbsd.org 2024/08/29 04:44:40
Modified files:
sys/kern : kern_sysctl.c uipc_mbuf.c uipc_mbuf2.c
sys/sys : mbuf.h
usr.bin/netstat: mbuf.c
Log message:
Show expensive mbuf operations in netstat(1) statistics.
If the memory layout is not optimal, m_defrag(), m_prepend(),
m_pullup(), and m_pulldown() will allocate mbufs or copy memory.
Count these operations to find possible optimizations.
input dhill@; OK mvs@
