Re: [Xen-devel] [for-4.8][PATCH v2 06/23] xen/arm: traps: Move MMIO emulation code in a separate helper

2016-09-16 Thread Stefano Stabellini
On Thu, 15 Sep 2016, Julien Grall wrote: > Currently, a stage-2 fault translation will likely access an emulated > region. All the checks are pre-sanitity check for MMIO emulation. > > A follow-up patch will handle a new case that could lead to a stage-2 > translation. To improve the clarity of

[Xen-devel] [for-4.8][PATCH v2 06/23] xen/arm: traps: Move MMIO emulation code in a separate helper

2016-09-15 Thread Julien Grall
Currently, a stage-2 fault translation will likely access an emulated region. All the checks are pre-sanitity check for MMIO emulation. A follow-up patch will handle a new case that could lead to a stage-2 translation. To improve the clarity of the code and the changes, the current implementation