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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: linuxppc-dev@ozlabs.org
Subject: [PATCH 00/13 v2] powerpc: Low level spring cleaning 
Date: Mon,  5 Mar 2012 13:51:18 +1100
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This series goes through various bits and pieces of our exception
and interrupts handling, fixin bugs, cleaning up code, adding
missing functionality, etc... The last patch of the series is
a reworked variant of my lazy irq rework.

This needs a good review as it touches pretty nasty bits of code
and more testing obviously.

v2. - Fix build with some config options combos (including all 32-bit)
    - Better handle preempt
    - Fix problems with BookE and FP exceptions (in part introduced by
      a previous version of these, and in part already present)