Date: Fri, 13 May 2005 00:02:47 +0000 (UTC) From: Jacques Vidrine <nectar@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src UPDATING src/sys/amd64/amd64 mp_machdep.c src/sys/amd64/include cpufunc.h src/sys/conf newvers.sh src/sys/i386/i386 mp_machdep.c src/sys/i386/include cpufunc.h Message-ID: <200505130002.j4D02luw015718@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
nectar 2005-05-13 00:02:47 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_5_3)
. UPDATING
sys/amd64/amd64 mp_machdep.c
sys/amd64/include cpufunc.h
sys/conf newvers.sh
sys/i386/i386 mp_machdep.c
sys/i386/include cpufunc.h
Log:
Add a knob for disabling/enabling HTT, "machdep.hyperthreading_allowed".
Default off due to information disclosure on multi-user systems.
Submitted by: cperciva
Reviewed by: jhb
Approved by: security-officer
Revision Changes Path
1.342.2.13.2.18 +4 -0 src/UPDATING
1.242.2.2.2.2 +101 -0 src/sys/amd64/amd64/mp_machdep.c
1.145.4.1 +8 -0 src/sys/amd64/include/cpufunc.h
1.62.2.15.2.20 +1 -1 src/sys/conf/newvers.sh
1.235.2.3.2.2 +101 -0 src/sys/i386/i386/mp_machdep.c
1.142.4.1 +8 -0 src/sys/i386/include/cpufunc.h
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200505130002.j4D02luw015718>