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From: Len Brown <lenb@kernel.org>
To: x86@kernel.org, shrybman@teksavvy.com, dparsons@brightdsl.net,
        linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH/RFT 0/2] regression fix: "smpboot: do_boot_cpu failed(-1) to wakeup CPU#1"
Date: Fri, 16 Oct 2015 00:14:27 -0400
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Shane, Donald,
Please test this pair of patches.

If the default kernel still has a problem booting CPU #1 on yoru Core2 system,
"cpu_init_udelay=10000" should get you back to the legacy delays.

thanks,
Len Brown, Intel Open Source Technology Center