x86: completely disable NOPL on 32 bits

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Completely disable NOPL on 32 bits.  It turns out that Microsoft
Virtual PC is so broken it can't even reliably *fail* in the presence
of NOPL.

This leaves the infrastructure in place but disables it
unconditionally.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

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This commit is contained in:

H. Peter Anvin 2008-09-16 09:29:40 -07:00

parent 5132895f14

commit ba0593bf55

1 changed files with 4 additions and 20 deletions

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24

arch/x86/kernel/cpu/common.c

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