Hi,

I have a Lenovo Ideapad S10-3t machine here (Atom N450, 1 core, 2 HT)
which fails to resume from S3 on 4.6-rc releases. I bisected it down to

commit 1cf4f629d9d246519a1e76c021806f2a51ddba4d
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Fri Feb 26 18:43:39 2016 +0000

    cpu/hotplug: Move online calls to hotplugged cpu

Unfortunately that won't revert cleanly, and neither does the merge
commit, so I was unable to see if that is the only problematic commit
in 4.6.

Any ideas?

Oh, and this was with acpi_idle. This machine already failed to
resume from S3 with intel_idle since forever, as detailed in
https://bugzilla.kernel.org/show_bug.cgi?id=107151
but acpi_idle worked fine until now.

My .config is attached.

-- 
Ville Syrjälä
Intel OTC