[PATCH v2] arm64: Fix task tracing

[Will Deacon]

On Tue, Apr 09, 2013 at 01:33:34PM +0100, Christopher Covington wrote:
> For accurate accounting pass contextidr_thread_switch the prev
> task pointer, since cpu_switch_to has at that point changed the
> the stack pointer.
> 
> Signed-off-by: Christopher Covington <cov at codeaurora.org>

Thanks Christopher -- I assume that using prev did resolve your issues?

Will