Re: [Xen-devel] [PATCH] x86/shim: Short circuit control/hardware checks in PV_SHIM_EXCLUSIVE builds

[Wei Liu <wl@xxxxxxx>]

On Fri, Jan 03, 2020 at 08:07:42PM +0000, Andrew Cooper wrote:
> The net diffstat is:
>   add/remove: 0/13 grow/shrink: 25/129 up/down: 6297/-20469 (-14172)
> 
> With the following objects/functions removed entirely:
>   iommu_hwdom_none                               1       -      -1
>   hwdom_max_order                                4       -      -4
>   extra_hwdom_irqs                               4       -      -4
>   ctldom_max_order                               4       -      -4
>   acpi_c1e_quirk                                43       -     -43
>   hvm_pirq_eoi                                  62       -     -62
>   max_order                                     94       -     -94
>   conring_puts                                 104       -    -104
>   propagate_node                               119       -    -119
>   mmio_ro_emulate_ops                          224       -    -224
>   mmcfg_intercept_ops                          224       -    -224
>   pci_cfg_ok                                   295       -    -295
>   p2m_lock                                     546       -    -546
> 
> And the following reduced to stubs:
>   arch_iommu_hwdom_init                        852       2    -850
>   p2m_add_foreign                              880      16    -864
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Reviewed-by: Wei Liu <wl@xxxxxxx>

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