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(parent: 8231821) | patch
Adapt r204907 and r205402, the amd64 implementation of the workaround for
authoralc <alc@FreeBSD.org>
Wed, 24 Mar 2010 03:07:35 +0000 (03:07 +0000)
committeralc <alc@FreeBSD.org>
Wed, 24 Mar 2010 03:07:35 +0000 (03:07 +0000)
commit3d3046680b908069514f91744b9b66a872e7c015
tree6fa61651c8f4d30e06311e3c6959cd9a77e26b0etree | snapshot
parent823182179d70a19591884d27510a81adce7d9136commit | diff
Adapt r204907 and r205402, the amd64 implementation of the workaround for
AMD Family 10h Erratum 383, to i386.

Enable machine check exceptions by default, just like r204913 for amd64.

Enable superpage promotion only if the processor actually supports large
pages, i.e., PG_PS.

MFC after: 2 weeks
sys/i386/i386/mca.c diff | blob | history
sys/i386/i386/pmap.c diff | blob | history
sys/i386/include/md_var.h diff | blob | history
sys/i386/include/specialreg.h diff | blob | history
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