Date: Sat, 9 Aug 2008 12:42:12 +0000 (UTC) From: Ed Schouten <ed@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: <200808091242.m79CgVxn069807@repoman.freebsd.org>
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ed 2008-08-09 12:42:12 UTC
FreeBSD src repository
Modified files:
sys/kern kern_descrip.c
Log:
SVN rev 181465 on 2008-08-09 12:42:12Z by ed
Remove unneeded D_NEEDGIANT from /dev/fd/{0,1,2}.
There is no reason the fdopen() routine needs Giant. It only sets
curthread->td_dupfd, based on the device unit number of the cdev.
I guess we won't get massive performance improvements here, but still, I
assume we eventually want to get rid of Giant.
Revision Changes Path
1.336 +0 -1 src/sys/kern/kern_descrip.c
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