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[Bug 1265024] Re: TLS register TPIDRURW not preserved on context switch and fork

 

I really doubt this patch is what breaks it, but I'll test your kernel
tomorrow. I'm not sure whether a saucy chroot would work or not - I
first tried cross-building from 13.04 but ran into some issues there, so
I cross-built from a 12.04 chroot instead. But my issues were in the
build scripts and the kernel itself of course shouldn't rely on anything
from the surrounding distro. Anyway, I'll try it tomorrow.

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https://bugs.launchpad.net/bugs/1265024

Title:
  TLS register TPIDRURW not preserved on context switch and fork

Status in “linux-ti-omap4” package in Ubuntu:
  In Progress

Bug description:
  Please backport commit a4780adeefd042482f624f5e0d577bf9cdcbb760 (which
  is included in upstream kernel 3.11) to the ti-omap4 packages for
  ubuntu precise.

  I tried doing this manually, and when cherrypicking there's a minor
  pretty trivial conflict to resolve, and after cherrypicking it works
  just fine.

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