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Code Issues Releases Activity

Drop i486 from the default i386 GENERIC kernel configuration.

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80486 production was stopped by Intel on September 2007. Dropping the 486
configuration option from the GENERIC kernel improves performance
slightly.

Removing I486_CPU is consistent at this time: we don't support any
processor without a FPU and the PC-98 arch, which frequently involved i486
CPUs, is also gone so we don't test such platforms anymore.

Relnotes:	yes
MFC after:	2 weeks
https://reviews.freebsd.org/D9879
This commit is contained in:
Pedro F. Giffuni 2017-03-04 15:04:17 +00:00
parent 1a1406212b
commit a5730cc510
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=314669
1 changed files with 0 additions and 1 deletions
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sys/i386/conf/GENERIC
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@ -18,7 +18,6 @@
#
# $FreeBSD$
cpu I486_CPU
cpu I586_CPU
cpu I686_CPU
ident GENERIC