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Re: [Xen-devel] [PATCH] x86/shim: Short circuit control/hardware checks in PV_SHIM_EXCLUSIVE builds
- To: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Sergey Dyasli <sergey.dyasli@xxxxxxxxxx>
- Date: Tue, 7 Jan 2020 09:08:26 +0000
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- Cc: "sergey.dyasli@xxxxxxxxxx >> Sergey Dyasli" <sergey.dyasli@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Jan Beulich <JBeulich@xxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
- Delivery-date: Tue, 07 Jan 2020 09:08:49 +0000
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- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 03/01/2020 20:07, 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>
I tested this patch some time ago on a private branch, so
Tested-by: Sergey Dyasli <sergey.dyasli@xxxxxxxxxx>
Thanks,
Sergey
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