[PATCH] ARM: Fix r7/r11 confusion when CONFIG_THUMB2_KERNEL=y [OT]

Will Deacon will.deacon at arm.com
Tue Jul 30 05:49:04 EDT 2013

On Tue, Jul 30, 2013 at 10:38:53AM +0100, Jean-Francois Moine wrote:
> BTW, kernels compiled with gcc-4.8 don't work.

Erm. Can you elaborate please? There was an issue where SLUB would get
miscompiled with 4.8 due to some per-cpu variable reordering across
barrier(), but I fixed that for ARM in 3.10.

... or are you referring specifically to the unwinder?


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