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From: David Hildenbrand <david@redhat.com>
To: "Philippe Mathieu-Daudé" <philmd@linaro.org>,
	"Thomas Huth" <thuth@redhat.com>,
	qemu-devel@nongnu.org, "Igor Mammedov" <imammedo@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
	devel@lists.libvirt.org, Zhao Liu <zhao1.liu@intel.com>,
	Gerd Hoffmann <kraxel@redhat.com>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	Ani Sinha <anisinha@redhat.com>,
	Richard Henderson <richard.henderson@linaro.org>,
	Eduardo Habkost <eduardo@habkost.net>,
	Marcel Apfelbaum <marcel.apfelbaum@gmail.com>,
	Xiao Guangrong <xiaoguangrong.eric@gmail.com>
Subject: Re: [PATCH-for-9.1 v2 14/21] hw/mem/memory-device: Remove legacy_align from memory_device_pre_plug()
Date: Wed, 27 Mar 2024 12:19:13 +0100	[thread overview]
Message-ID: <d98b8977-62f3-442f-af20-3e451bf89613@redhat.com> (raw)
In-Reply-To: <20240327095124.73639-15-philmd@linaro.org>

>   void memory_device_pre_plug(MemoryDeviceState *md, MachineState *ms,
> -                            const uint64_t *legacy_align, Error **errp)
> +                            Error **errp)
>   {
>       const MemoryDeviceClass *mdc = MEMORY_DEVICE_GET_CLASS(md);
>       Error *local_err = NULL;
> @@ -388,14 +388,10 @@ void memory_device_pre_plug(MemoryDeviceState *md, MachineState *ms,
>           return;
>       }
>   
> -    if (legacy_align) {
> -        align = *legacy_align;
> -    } else {
> -        if (mdc->get_min_alignment) {
> -            align = mdc->get_min_alignment(md);
> -        }
> -        align = MAX(align, memory_region_get_alignment(mr));
> +    if (mdc->get_min_alignment) {
> +        align = mdc->get_min_alignment(md);
>       }
> +    align = MAX(align, memory_region_get_alignment(mr));
>       addr = mdc->get_addr(md);
>       addr = memory_device_get_free_addr(ms, !addr ? NULL : &addr, align,
>                                          memory_region_size(mr), &local_err);

Very nice!

Reviewed-by: David Hildenbrand <david@redhat.com>

-- 
Cheers,

David / dhildenb



  reply	other threads:[~2024-03-27 11:20 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-27  9:51 [PATCH-for-9.1 v2 00/21] hw/i386: Remove deprecated pc-i440fx-2.0 -> 2.3 machines Philippe Mathieu-Daudé
2024-03-27  9:51 ` [PATCH-for-9.1 v2 01/21] hw/i386/pc: Remove deprecated pc-i440fx-2.0 machine Philippe Mathieu-Daudé
2024-03-27 13:09   ` Zhao Liu
2024-03-27  9:51 ` [PATCH-for-9.1 v2 02/21] hw/usb/hcd-xhci: Remove XHCI_FLAG_FORCE_PCIE_ENDCAP flag Philippe Mathieu-Daudé
2024-03-27 13:10   ` Zhao Liu
2024-03-27  9:51 ` [PATCH-for-9.1 v2 03/21] hw/usb/hcd-xhci: Remove XHCI_FLAG_SS_FIRST flag Philippe Mathieu-Daudé
2024-03-27 13:27   ` Zhao Liu
2024-03-27  9:51 ` [PATCH-for-9.1 v2 04/21] hw/i386/acpi: Remove PCMachineClass::legacy_acpi_table_size Philippe Mathieu-Daudé
2024-03-27 13:40   ` Zhao Liu
2024-03-27  9:51 ` [PATCH-for-9.1 v2 05/21] hw/acpi/ich9: Remove 'memory-hotplug-support' property Philippe Mathieu-Daudé
2024-03-28  4:17   ` Zhao Liu
2024-03-27  9:51 ` [PATCH-for-9.1 v2 06/21] hw/acpi/ich9: Remove dead code related to 'acpi_memory_hotplug' Philippe Mathieu-Daudé
2024-03-28  4:19   ` Zhao Liu
2024-03-27  9:51 ` [PATCH-for-9.1 v2 07/21] hw/i386/pc: Remove deprecated pc-i440fx-2.1 machine Philippe Mathieu-Daudé
2024-03-27 13:42   ` Zhao Liu
2024-03-27  9:51 ` [PATCH-for-9.1 v2 08/21] target/i386/kvm: Remove x86_cpu_change_kvm_default() and 'kvm-cpu.h' Philippe Mathieu-Daudé
2024-03-28  6:45   ` Zhao Liu
2024-03-27  9:51 ` [PATCH-for-9.1 v2 09/21] hw/i386/pc: Remove PCMachineClass::smbios_uuid_encoded Philippe Mathieu-Daudé
2024-03-27 13:51   ` Zhao Liu
2024-03-27 14:00     ` Zhao Liu
2024-03-27  9:51 ` [PATCH-for-9.1 v2 10/21] hw/smbios: Remove 'uuid_encoded' argument from smbios_set_defaults() Philippe Mathieu-Daudé
2024-03-27 14:08   ` Zhao Liu
2024-03-27 14:17     ` Philippe Mathieu-Daudé
2024-03-27  9:51 ` [PATCH-for-9.1 v2 11/21] hw/smbios: Remove 'smbios_uuid_encoded', simplify smbios_encode_uuid() Philippe Mathieu-Daudé
2024-03-27 14:09   ` Zhao Liu
2024-03-27  9:51 ` [PATCH-for-9.1 v2 12/21] hw/i386/pc: Remove PCMachineClass::enforce_aligned_dimm Philippe Mathieu-Daudé
2024-03-28  2:54   ` Zhao Liu
2024-04-16 13:31     ` Philippe Mathieu-Daudé
2024-03-27  9:51 ` [PATCH-for-9.1 v2 13/21] hw/mem/pc-dimm: Remove legacy_align argument from pc_dimm_pre_plug() Philippe Mathieu-Daudé
2024-03-27 11:32   ` David Hildenbrand
2024-04-16 13:33     ` Philippe Mathieu-Daudé
2024-03-28  2:56   ` Zhao Liu
2024-03-27  9:51 ` [PATCH-for-9.1 v2 14/21] hw/mem/memory-device: Remove legacy_align from memory_device_pre_plug() Philippe Mathieu-Daudé
2024-03-27 11:19   ` David Hildenbrand [this message]
2024-03-28  2:58   ` Zhao Liu
2024-03-27  9:51 ` [PATCH-for-9.1 v2 15/21] hw/i386/pc: Remove deprecated pc-i440fx-2.2 machine Philippe Mathieu-Daudé
2024-03-28  3:00   ` Zhao Liu
2024-03-27  9:51 ` [PATCH-for-9.1 v2 16/21] hw/i386/pc: Remove PCMachineClass::resizable_acpi_blob Philippe Mathieu-Daudé
2024-03-28  3:04   ` Zhao Liu
2024-03-27  9:51 ` [PATCH-for-9.1 v2 17/21] hw/i386/pc: Remove PCMachineClass::rsdp_in_ram Philippe Mathieu-Daudé
2024-03-28  3:14   ` Zhao Liu
2024-03-27  9:51 ` [PATCH-for-9.1 v2 18/21] hw/i386/acpi: Remove AcpiBuildState::rsdp field Philippe Mathieu-Daudé
2024-03-28  3:22   ` Zhao Liu
2024-03-27  9:51 ` [PATCH-for-9.1 v2 19/21] hw/i386/pc: Remove 2.3 and deprecate 2.4 to 2.7 pc-i440fx machines Philippe Mathieu-Daudé
2024-03-28  3:44   ` Zhao Liu
2024-03-28 11:47     ` Philippe Mathieu-Daudé
2024-03-27  9:51 ` [PATCH-for-9.1 v2 20/21] target/i386: Remove X86CPU::kvm_no_smi_migration field Philippe Mathieu-Daudé
2024-03-28  4:01   ` Zhao Liu
2024-03-27  9:51 ` [PATCH-for-9.1 v2 21/21] hw/i386/pc: Replace PCMachineClass::acpi_data_size by PC_ACPI_DATA_SIZE Philippe Mathieu-Daudé
2024-03-28  4:10   ` Zhao Liu
2024-04-16 13:47     ` Philippe Mathieu-Daudé

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