Date: Tue, 8 Nov 2005 17:11:03 +0000 (UTC) From: "Christian S.J. Peron" <csjp@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_exit.c Message-ID: <200511081711.jA8HB3Zt015877@repoman.freebsd.org>
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csjp 2005-11-08 17:11:03 UTC
FreeBSD src repository
Modified files:
sys/kern kern_exit.c
Log:
Giant clean up for exit(2)
-Change unconditional aquisition of Giant to only pickup Giant if the vnode
for the controlling tty resides on a non-mpsafe file system.
-Pickup Giant around executable vnode reference counting operations only if
the executable resides on a non-mpsafe file system.
-If this process is being traced, pickup Giant for trace file reference count
operations only if it resides on a non-mpsafe file system.
Discussed with: jhb
Tested by: kris
Revision Changes Path
1.272 +7 -7 src/sys/kern/kern_exit.c
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