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authorH. Peter Anvin <hpa@linux.intel.com>2012-11-28 11:50:24 -0800
committerH. Peter Anvin <hpa@linux.intel.com>2012-11-29 13:23:01 -0800
commitd55c5a93db2d5fa95f233ab153f594365d95b777 (patch)
treef589ea96fe3fab9c935c0963dab7ec8f8a7745fb /arch/x86/um
parenteb068e781020cf491333c773fb41820b57bfada4 (diff)
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x86, 386 removal: Remove CONFIG_CMPXCHG
All 486+ CPUs support CMPXCHG, so remove the fallback 386 support code. Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Link: http://lkml.kernel.org/r/1354132230-21854-3-git-send-email-hpa@linux.intel.com
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