Date: Tue, 3 Jul 2007 21:26:07 +0000 (UTC) From: Jeff Roberson <jeff@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_descrip.c Message-ID: <200707032126.l63LQ7ea027929@repoman.freebsd.org>
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jeff 2007-07-03 21:26:07 UTC
FreeBSD src repository
Modified files:
sys/kern kern_descrip.c
Log:
- Use explicit locking in the various fcntl case statements so that we
can acquire shared filedescriptor locks in the appropriate cases.
- Remove Giant from calls that issue ioctls. The ioctl path has been
mpsafe for some time now.
- Only acquire giant for VOP_ADVLOCK when the filesystem requires giant.
advlock is now mpsafe.
Reviewed by: rwatson
Approved by: re
Revision Changes Path
1.312 +99 -64 src/sys/kern/kern_descrip.c
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