Re: [Xen-devel] [PATCH v4 11/17] x86/hvm: only call hvm_io_assist() from hvm_wait_for_io()

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 24.06.15 at 13:24, <paul.durrant@xxxxxxxxxx> wrote:
> By removing the calls in hvmemul_do_io() (which is replaced by a single
> assignment) and hvm_complete_assist_request() (which is replaced by a
> call to process_portio_intercept() with a suitable set of ops) then

With this saying hvm_process_io_intercept() ...

> hvm_io_assist() can be moved into hvm.c and made static (and hence be a
> candidate for inlining).
> 
> This patch also fixes the I/O state test at the end of hvm_io_assist()
> to check the correct value. Since the ioreq server patch series was
> integrated the current ioreq state is no longer an indicator of in-flight
> I/O state, since an I/O sheduled by re-emulation may be targetted at a
> different ioreq server.
> 
> Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx>

Acked-by: Jan Beulich <jbeulich@xxxxxxxx>


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