Date: Tue, 16 Oct 2001 14:55:53 -0700 (PDT) From: Ian Dowse <iedowse@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sbin/nfsd nfsd.c Message-ID: <200110162155.f9GLtr923165@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
iedowse 2001/10/16 14:55:53 PDT
Modified files:
sbin/nfsd nfsd.c
Log:
When nfsd was started with only UDP servers, the master nfsd would
spin in a loop eating CPU time. This bug has existed since the
TI-RPC import. The problem is that we should only enter the select
loop if at least one TCP server was started. Fix this by having
the master nfsd become a UDP server itself if there are no TCP
servers.
Also improve/correct the code for cleaning up slave nfsd processes
and unregistering with rpcbind when the master nfsd exits.
One issue that remains open is that if a slave nfsd dies, then all
nfsds will shut down. This is because nfssvc() in the master nfsd
returns 0 when the master nfsd receives a SIGCHLD.
Submitted by: tmm
Revision Changes Path
1.22 +109 -79 src/sbin/nfsd/nfsd.c
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200110162155.f9GLtr923165>