Re: [Xen-devel] [PATCH V15 4/9] xen/arm: Instruction prefetch abort (X) mem_access event handling

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Mon, 2015-04-20 at 17:06 +0200, Tamas K Lengyel wrote:
> Add missing structure definition for iabt and update the trap handling
> mechanism to only inject the exception if the mem_access checker
> decides to do so.
> 
> Signed-off-by: Tamas K Lengyel <tklengyel@xxxxxxxxxxxxx>

I'm not super thrilled about the TLB flush here, but it does seem to be
unavoidable, at least with our combined level of cunning right at the
moment, so:

Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>

Ian.


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