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x86: Don't enable F00F workaround on Intel Quark processors
authorDave Jones <davej@redhat.com>
Tue, 28 Oct 2014 17:57:53 +0000 (13:57 -0400)
committerIngo Molnar <mingo@kernel.org>
Wed, 29 Oct 2014 07:52:09 +0000 (08:52 +0100)
commitd4e1a0af1d3a88cdfc8c954d3005eb8745ec518d
treeb072d761a8c42263d87862fd95eef4895944f298tree | snapshot
parent60e684f0d66369add7aa49fc39785d2f26fe9169commit | diff
x86: Don't enable F00F workaround on Intel Quark processors

The Intel Quark processor is a part of family 5, but does not have the
F00F bug present in Pentiums of the same family.

Pentiums were models 0 through 8, Quark is model 9.

Signed-off-by: Dave Jones <davej@redhat.com>
Cc: Bryan O'Donoghue <pure.logic@nexus-software.ie>
Link: http://lkml.kernel.org/r/20141028175753.GA12743@redhat.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
arch/x86/kernel/cpu/intel.c diff | blob | history
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