Date: Thu, 17 Jun 2004 00:08:23 +0000 (UTC) From: Max Khon <fjoe@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sys mbuf.h src/sys/kern uipc_mbuf.c uipc_syscalls.c src/usr.bin/netstat mbuf.c src/lib/libc/sys sendfile.2 Message-ID: <200406170008.i5H08NDt085108@repoman.freebsd.org>
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fjoe 2004-06-17 00:08:23 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_4)
sys/sys mbuf.h
sys/kern uipc_mbuf.c uipc_syscalls.c
usr.bin/netstat mbuf.c
lib/libc/sys sendfile.2
Log:
MFC:
sendfile(2)-related statistics that can be viewed through netstat -m:
- The number of times sendfile() had to do disk I/O
- The number of times sfbuf allocation failed
- The number of times sfbuf allocation had to wait
and three sysctl's: kern.ipc.nsfbufs, kern.ipc.nsfbufspeak,
kern.ipc.nsfbufsused that also can be viewed through netstat -m.
Submitted by: Igor Sysoev <is (at) rambler-co.ru>
Revision Changes Path
1.6.2.9 +50 -1 src/lib/libc/sys/sendfile.2
1.51.2.37 +8 -0 src/sys/kern/uipc_mbuf.c
1.65.2.20 +6 -0 src/sys/kern/uipc_syscalls.c
1.44.2.26 +6 -1 src/sys/sys/mbuf.h
1.17.2.4 +16 -2 src/usr.bin/netstat/mbuf.c
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