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Re: [Qemu-devel] [PATCH v7 21/28] compat: remove remaining PC_COMPAT mac
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From: |
Igor Mammedov |
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Subject: |
Re: [Qemu-devel] [PATCH v7 21/28] compat: remove remaining PC_COMPAT macros |
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Date: |
Thu, 27 Dec 2018 07:58:35 +0100 |
On Fri, 21 Dec 2018 13:04:03 +0400
Marc-André Lureau <address@hidden> wrote:
> Use static arrays instead. I decided to rename the conflicting
> pc_compat_2_1() function with pc_compat_2_1_fn().
>
> Suggested-by: Eduardo Habkost <address@hidden>
> Signed-off-by: Marc-André Lureau <address@hidden>
Reviewed-by: Igor Mammedov <address@hidden>
> ---
> include/hw/i386/pc.h | 236 +++----------------------------------------
> hw/i386/pc.c | 232 ++++++++++++++++++++++++++++++++++++++++++
> hw/i386/pc_piix.c | 57 ++++-------
> 3 files changed, 267 insertions(+), 258 deletions(-)
>
> diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
> index 6b7bf334cd..84720bede9 100644
> --- a/include/hw/i386/pc.h
> +++ b/include/hw/i386/pc.h
> @@ -335,6 +335,21 @@ extern const size_t pc_compat_2_2_len;
> extern GlobalProperty pc_compat_2_1[];
> extern const size_t pc_compat_2_1_len;
>
> +extern GlobalProperty pc_compat_2_0[];
> +extern const size_t pc_compat_2_0_len;
> +
> +extern GlobalProperty pc_compat_1_7[];
> +extern const size_t pc_compat_1_7_len;
> +
> +extern GlobalProperty pc_compat_1_6[];
> +extern const size_t pc_compat_1_6_len;
> +
> +extern GlobalProperty pc_compat_1_5[];
> +extern const size_t pc_compat_1_5_len;
> +
> +extern GlobalProperty pc_compat_1_4[];
> +extern const size_t pc_compat_1_4_len;
> +
> /* Helper for setting model-id for CPU models that changed model-id
> * depending on QEMU versions up to QEMU 2.4.
> */
> @@ -355,227 +370,6 @@ extern const size_t pc_compat_2_1_len;
> .value = "QEMU Virtual CPU version " v,\
> },
>
> -#define PC_COMPAT_2_0 \
> - PC_CPU_MODEL_IDS("2.0.0") \
> - {\
> - .driver = "virtio-scsi-pci",\
> - .property = "any_layout",\
> - .value = "off",\
> - },{\
> - .driver = "PIIX4_PM",\
> - .property = "memory-hotplug-support",\
> - .value = "off",\
> - },\
> - {\
> - .driver = "apic",\
> - .property = "version",\
> - .value = stringify(0x11),\
> - },\
> - {\
> - .driver = "nec-usb-xhci",\
> - .property = "superspeed-ports-first",\
> - .value = "off",\
> - },\
> - {\
> - .driver = "nec-usb-xhci",\
> - .property = "force-pcie-endcap",\
> - .value = "on",\
> - },\
> - {\
> - .driver = "pci-serial",\
> - .property = "prog_if",\
> - .value = stringify(0),\
> - },\
> - {\
> - .driver = "pci-serial-2x",\
> - .property = "prog_if",\
> - .value = stringify(0),\
> - },\
> - {\
> - .driver = "pci-serial-4x",\
> - .property = "prog_if",\
> - .value = stringify(0),\
> - },\
> - {\
> - .driver = "virtio-net-pci",\
> - .property = "guest_announce",\
> - .value = "off",\
> - },\
> - {\
> - .driver = "ICH9-LPC",\
> - .property = "memory-hotplug-support",\
> - .value = "off",\
> - },{\
> - .driver = "xio3130-downstream",\
> - .property = COMPAT_PROP_PCP,\
> - .value = "off",\
> - },{\
> - .driver = "ioh3420",\
> - .property = COMPAT_PROP_PCP,\
> - .value = "off",\
> - },
> -
> -#define PC_COMPAT_1_7 \
> - PC_CPU_MODEL_IDS("1.7.0") \
> - {\
> - .driver = TYPE_USB_DEVICE,\
> - .property = "msos-desc",\
> - .value = "no",\
> - },\
> - {\
> - .driver = "PIIX4_PM",\
> - .property = "acpi-pci-hotplug-with-bridge-support",\
> - .value = "off",\
> - },\
> - {\
> - .driver = "hpet",\
> - .property = HPET_INTCAP,\
> - .value = stringify(4),\
> - },
> -
> -#define PC_COMPAT_1_6 \
> - PC_CPU_MODEL_IDS("1.6.0") \
> - {\
> - .driver = "e1000",\
> - .property = "mitigation",\
> - .value = "off",\
> - },{\
> - .driver = "qemu64-" TYPE_X86_CPU,\
> - .property = "model",\
> - .value = stringify(2),\
> - },{\
> - .driver = "qemu32-" TYPE_X86_CPU,\
> - .property = "model",\
> - .value = stringify(3),\
> - },{\
> - .driver = "i440FX-pcihost",\
> - .property = "short_root_bus",\
> - .value = stringify(1),\
> - },{\
> - .driver = "q35-pcihost",\
> - .property = "short_root_bus",\
> - .value = stringify(1),\
> - },
> -
> -#define PC_COMPAT_1_5 \
> - PC_CPU_MODEL_IDS("1.5.0") \
> - {\
> - .driver = "Conroe-" TYPE_X86_CPU,\
> - .property = "model",\
> - .value = stringify(2),\
> - },{\
> - .driver = "Conroe-" TYPE_X86_CPU,\
> - .property = "min-level",\
> - .value = stringify(2),\
> - },{\
> - .driver = "Penryn-" TYPE_X86_CPU,\
> - .property = "model",\
> - .value = stringify(2),\
> - },{\
> - .driver = "Penryn-" TYPE_X86_CPU,\
> - .property = "min-level",\
> - .value = stringify(2),\
> - },{\
> - .driver = "Nehalem-" TYPE_X86_CPU,\
> - .property = "model",\
> - .value = stringify(2),\
> - },{\
> - .driver = "Nehalem-" TYPE_X86_CPU,\
> - .property = "min-level",\
> - .value = stringify(2),\
> - },{\
> - .driver = "virtio-net-pci",\
> - .property = "any_layout",\
> - .value = "off",\
> - },{\
> - .driver = TYPE_X86_CPU,\
> - .property = "pmu",\
> - .value = "on",\
> - },{\
> - .driver = "i440FX-pcihost",\
> - .property = "short_root_bus",\
> - .value = stringify(0),\
> - },{\
> - .driver = "q35-pcihost",\
> - .property = "short_root_bus",\
> - .value = stringify(0),\
> - },
> -
> -#define PC_COMPAT_1_4 \
> - PC_CPU_MODEL_IDS("1.4.0") \
> - {\
> - .driver = "scsi-hd",\
> - .property = "discard_granularity",\
> - .value = stringify(0),\
> - },{\
> - .driver = "scsi-cd",\
> - .property = "discard_granularity",\
> - .value = stringify(0),\
> - },{\
> - .driver = "scsi-disk",\
> - .property = "discard_granularity",\
> - .value = stringify(0),\
> - },{\
> - .driver = "ide-hd",\
> - .property = "discard_granularity",\
> - .value = stringify(0),\
> - },{\
> - .driver = "ide-cd",\
> - .property = "discard_granularity",\
> - .value = stringify(0),\
> - },{\
> - .driver = "ide-drive",\
> - .property = "discard_granularity",\
> - .value = stringify(0),\
> - },{\
> - .driver = "virtio-blk-pci",\
> - .property = "discard_granularity",\
> - .value = stringify(0),\
> - },{\
> - .driver = "virtio-serial-pci",\
> - .property = "vectors",\
> - /* DEV_NVECTORS_UNSPECIFIED as a uint32_t string */\
> - .value = stringify(0xFFFFFFFF),\
> - },{ \
> - .driver = "virtio-net-pci", \
> - .property = "ctrl_guest_offloads", \
> - .value = "off", \
> - },{\
> - .driver = "e1000",\
> - .property = "romfile",\
> - .value = "pxe-e1000.rom",\
> - },{\
> - .driver = "ne2k_pci",\
> - .property = "romfile",\
> - .value = "pxe-ne2k_pci.rom",\
> - },{\
> - .driver = "pcnet",\
> - .property = "romfile",\
> - .value = "pxe-pcnet.rom",\
> - },{\
> - .driver = "rtl8139",\
> - .property = "romfile",\
> - .value = "pxe-rtl8139.rom",\
> - },{\
> - .driver = "virtio-net-pci",\
> - .property = "romfile",\
> - .value = "pxe-virtio.rom",\
> - },{\
> - .driver = "486-" TYPE_X86_CPU,\
> - .property = "model",\
> - .value = stringify(0),\
> - },\
> - {\
> - .driver = "n270" "-" TYPE_X86_CPU,\
> - .property = "movbe",\
> - .value = "off",\
> - },\
> - {\
> - .driver = "Westmere" "-" TYPE_X86_CPU,\
> - .property = "pclmulqdq",\
> - .value = "off",\
> - },
> -
> #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \
> static void pc_machine_##suffix##_class_init(ObjectClass *oc, void
> *data) \
> { \
> diff --git a/hw/i386/pc.c b/hw/i386/pc.c
> index f0c8f54aaf..76c7f84c37 100644
> --- a/hw/i386/pc.c
> +++ b/hw/i386/pc.c
> @@ -72,6 +72,7 @@
> #include "qapi/visitor.h"
> #include "qom/cpu.h"
> #include "hw/nmi.h"
> +#include "hw/usb.h"
> #include "hw/i386/intel_iommu.h"
> #include "hw/net/ne2000-isa.h"
>
> @@ -545,6 +546,237 @@ GlobalProperty pc_compat_2_1[] = {
> };
> const size_t pc_compat_2_1_len = G_N_ELEMENTS(pc_compat_2_1);
>
> +GlobalProperty pc_compat_2_0[] = {
> + PC_CPU_MODEL_IDS("2.0.0")
> + {
> + .driver = "virtio-scsi-pci",
> + .property = "any_layout",
> + .value = "off",
> + },{
> + .driver = "PIIX4_PM",
> + .property = "memory-hotplug-support",
> + .value = "off",
> + },
> + {
> + .driver = "apic",
> + .property = "version",
> + .value = stringify(0x11),
> + },
> + {
> + .driver = "nec-usb-xhci",
> + .property = "superspeed-ports-first",
> + .value = "off",
> + },
> + {
> + .driver = "nec-usb-xhci",
> + .property = "force-pcie-endcap",
> + .value = "on",
> + },
> + {
> + .driver = "pci-serial",
> + .property = "prog_if",
> + .value = stringify(0),
> + },
> + {
> + .driver = "pci-serial-2x",
> + .property = "prog_if",
> + .value = stringify(0),
> + },
> + {
> + .driver = "pci-serial-4x",
> + .property = "prog_if",
> + .value = stringify(0),
> + },
> + {
> + .driver = "virtio-net-pci",
> + .property = "guest_announce",
> + .value = "off",
> + },
> + {
> + .driver = "ICH9-LPC",
> + .property = "memory-hotplug-support",
> + .value = "off",
> + },{
> + .driver = "xio3130-downstream",
> + .property = COMPAT_PROP_PCP,
> + .value = "off",
> + },{
> + .driver = "ioh3420",
> + .property = COMPAT_PROP_PCP,
> + .value = "off",
> + },
> +};
> +const size_t pc_compat_2_0_len = G_N_ELEMENTS(pc_compat_2_0);
> +
> +GlobalProperty pc_compat_1_7[] = {
> + PC_CPU_MODEL_IDS("1.7.0")
> + {
> + .driver = TYPE_USB_DEVICE,
> + .property = "msos-desc",
> + .value = "no",
> + },
> + {
> + .driver = "PIIX4_PM",
> + .property = "acpi-pci-hotplug-with-bridge-support",
> + .value = "off",
> + },
> + {
> + .driver = "hpet",
> + .property = HPET_INTCAP,
> + .value = stringify(4),
> + },
> +};
> +const size_t pc_compat_1_7_len = G_N_ELEMENTS(pc_compat_1_7);
> +
> +GlobalProperty pc_compat_1_6[] = {
> + PC_CPU_MODEL_IDS("1.6.0")
> + {
> + .driver = "e1000",
> + .property = "mitigation",
> + .value = "off",
> + },{
> + .driver = "qemu64-" TYPE_X86_CPU,
> + .property = "model",
> + .value = stringify(2),
> + },{
> + .driver = "qemu32-" TYPE_X86_CPU,
> + .property = "model",
> + .value = stringify(3),
> + },{
> + .driver = "i440FX-pcihost",
> + .property = "short_root_bus",
> + .value = stringify(1),
> + },{
> + .driver = "q35-pcihost",
> + .property = "short_root_bus",
> + .value = stringify(1),
> + },
> +};
> +const size_t pc_compat_1_6_len = G_N_ELEMENTS(pc_compat_1_6);
> +
> +GlobalProperty pc_compat_1_5[] = {
> + PC_CPU_MODEL_IDS("1.5.0")
> + {
> + .driver = "Conroe-" TYPE_X86_CPU,
> + .property = "model",
> + .value = stringify(2),
> + },{
> + .driver = "Conroe-" TYPE_X86_CPU,
> + .property = "min-level",
> + .value = stringify(2),
> + },{
> + .driver = "Penryn-" TYPE_X86_CPU,
> + .property = "model",
> + .value = stringify(2),
> + },{
> + .driver = "Penryn-" TYPE_X86_CPU,
> + .property = "min-level",
> + .value = stringify(2),
> + },{
> + .driver = "Nehalem-" TYPE_X86_CPU,
> + .property = "model",
> + .value = stringify(2),
> + },{
> + .driver = "Nehalem-" TYPE_X86_CPU,
> + .property = "min-level",
> + .value = stringify(2),
> + },{
> + .driver = "virtio-net-pci",
> + .property = "any_layout",
> + .value = "off",
> + },{
> + .driver = TYPE_X86_CPU,
> + .property = "pmu",
> + .value = "on",
> + },{
> + .driver = "i440FX-pcihost",
> + .property = "short_root_bus",
> + .value = stringify(0),
> + },{
> + .driver = "q35-pcihost",
> + .property = "short_root_bus",
> + .value = stringify(0),
> + },
> +};
> +const size_t pc_compat_1_5_len = G_N_ELEMENTS(pc_compat_1_5);
> +
> +GlobalProperty pc_compat_1_4[] = {
> + PC_CPU_MODEL_IDS("1.4.0")
> + {
> + .driver = "scsi-hd",
> + .property = "discard_granularity",
> + .value = stringify(0),
> + },{
> + .driver = "scsi-cd",
> + .property = "discard_granularity",
> + .value = stringify(0),
> + },{
> + .driver = "scsi-disk",
> + .property = "discard_granularity",
> + .value = stringify(0),
> + },{
> + .driver = "ide-hd",
> + .property = "discard_granularity",
> + .value = stringify(0),
> + },{
> + .driver = "ide-cd",
> + .property = "discard_granularity",
> + .value = stringify(0),
> + },{
> + .driver = "ide-drive",
> + .property = "discard_granularity",
> + .value = stringify(0),
> + },{
> + .driver = "virtio-blk-pci",
> + .property = "discard_granularity",
> + .value = stringify(0),
> + },{
> + .driver = "virtio-serial-pci",
> + .property = "vectors",
> + /* DEV_NVECTORS_UNSPECIFIED as a uint32_t string */
> + .value = stringify(0xFFFFFFFF),
> + },{
> + .driver = "virtio-net-pci",
> + .property = "ctrl_guest_offloads",
> + .value = "off",
> + },{
> + .driver = "e1000",
> + .property = "romfile",
> + .value = "pxe-e1000.rom",
> + },{
> + .driver = "ne2k_pci",
> + .property = "romfile",
> + .value = "pxe-ne2k_pci.rom",
> + },{
> + .driver = "pcnet",
> + .property = "romfile",
> + .value = "pxe-pcnet.rom",
> + },{
> + .driver = "rtl8139",
> + .property = "romfile",
> + .value = "pxe-rtl8139.rom",
> + },{
> + .driver = "virtio-net-pci",
> + .property = "romfile",
> + .value = "pxe-virtio.rom",
> + },{
> + .driver = "486-" TYPE_X86_CPU,
> + .property = "model",
> + .value = stringify(0),
> + },
> + {
> + .driver = "n270" "-" TYPE_X86_CPU,
> + .property = "movbe",
> + .value = "off",
> + },
> + {
> + .driver = "Westmere" "-" TYPE_X86_CPU,
> + .property = "pclmulqdq",
> + .value = "off",
> + },
> +};
> +const size_t pc_compat_1_4_len = G_N_ELEMENTS(pc_compat_1_4);
> +
> void gsi_handler(void *opaque, int n, int level)
> {
> GSIState *s = opaque;
> diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
> index c7b5e0a3ad..1c77119877 100644
> --- a/hw/i386/pc_piix.c
> +++ b/hw/i386/pc_piix.c
> @@ -329,35 +329,35 @@ static void pc_compat_2_1_fn(MachineState *machine)
> x86_cpu_change_kvm_default("svm", NULL);
> }
>
> -static void pc_compat_2_0(MachineState *machine)
> +static void pc_compat_2_0_fn(MachineState *machine)
> {
> pc_compat_2_1_fn(machine);
> }
>
> -static void pc_compat_1_7(MachineState *machine)
> +static void pc_compat_1_7_fn(MachineState *machine)
> {
> - pc_compat_2_0(machine);
> + pc_compat_2_0_fn(machine);
> x86_cpu_change_kvm_default("x2apic", NULL);
> }
>
> -static void pc_compat_1_6(MachineState *machine)
> +static void pc_compat_1_6_fn(MachineState *machine)
> {
> - pc_compat_1_7(machine);
> + pc_compat_1_7_fn(machine);
> }
>
> -static void pc_compat_1_5(MachineState *machine)
> +static void pc_compat_1_5_fn(MachineState *machine)
> {
> - pc_compat_1_6(machine);
> + pc_compat_1_6_fn(machine);
> }
>
> -static void pc_compat_1_4(MachineState *machine)
> +static void pc_compat_1_4_fn(MachineState *machine)
> {
> - pc_compat_1_5(machine);
> + pc_compat_1_5_fn(machine);
> }
>
> static void pc_compat_1_3(MachineState *machine)
> {
> - pc_compat_1_4(machine);
> + pc_compat_1_4_fn(machine);
> enable_compat_apic_id_mode();
> }
>
> @@ -609,13 +609,10 @@ DEFINE_I440FX_MACHINE(v2_1, "pc-i440fx-2.1",
> pc_compat_2_1_fn,
> static void pc_i440fx_2_0_machine_options(MachineClass *m)
> {
> PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
> - static GlobalProperty compat[] = {
> - PC_COMPAT_2_0
> - };
>
> pc_i440fx_2_1_machine_options(m);
> m->hw_version = "2.0.0";
> - compat_props_add(m->compat_props, compat, G_N_ELEMENTS(compat));
> + compat_props_add(m->compat_props, pc_compat_2_0, pc_compat_2_0_len);
> pcmc->smbios_legacy_mode = true;
> pcmc->has_reserved_memory = false;
> /* This value depends on the actual DSDT and SSDT compiled into
> @@ -638,73 +635,59 @@ static void pc_i440fx_2_0_machine_options(MachineClass
> *m)
> pcmc->acpi_data_size = 0x10000;
> }
>
> -DEFINE_I440FX_MACHINE(v2_0, "pc-i440fx-2.0", pc_compat_2_0,
> +DEFINE_I440FX_MACHINE(v2_0, "pc-i440fx-2.0", pc_compat_2_0_fn,
> pc_i440fx_2_0_machine_options);
>
> static void pc_i440fx_1_7_machine_options(MachineClass *m)
> {
> PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
> - static GlobalProperty compat[] = {
> - PC_COMPAT_1_7
> - };
>
> pc_i440fx_2_0_machine_options(m);
> m->hw_version = "1.7.0";
> m->default_machine_opts = NULL;
> m->option_rom_has_mr = true;
> - compat_props_add(m->compat_props, compat, G_N_ELEMENTS(compat));
> + compat_props_add(m->compat_props, pc_compat_1_7, pc_compat_1_7_len);
> pcmc->smbios_defaults = false;
> pcmc->gigabyte_align = false;
> pcmc->legacy_acpi_table_size = 6414;
> }
>
> -DEFINE_I440FX_MACHINE(v1_7, "pc-i440fx-1.7", pc_compat_1_7,
> +DEFINE_I440FX_MACHINE(v1_7, "pc-i440fx-1.7", pc_compat_1_7_fn,
> pc_i440fx_1_7_machine_options);
>
> static void pc_i440fx_1_6_machine_options(MachineClass *m)
> {
> PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
> - static GlobalProperty compat[] = {
> - PC_COMPAT_1_6
> - };
>
> pc_i440fx_1_7_machine_options(m);
> m->hw_version = "1.6.0";
> m->rom_file_has_mr = false;
> - compat_props_add(m->compat_props, compat, G_N_ELEMENTS(compat));
> + compat_props_add(m->compat_props, pc_compat_1_6, pc_compat_1_6_len);
> pcmc->has_acpi_build = false;
> }
>
> -DEFINE_I440FX_MACHINE(v1_6, "pc-i440fx-1.6", pc_compat_1_6,
> +DEFINE_I440FX_MACHINE(v1_6, "pc-i440fx-1.6", pc_compat_1_6_fn,
> pc_i440fx_1_6_machine_options);
>
> static void pc_i440fx_1_5_machine_options(MachineClass *m)
> {
> - static GlobalProperty compat[] = {
> - PC_COMPAT_1_5
> - };
> -
> pc_i440fx_1_6_machine_options(m);
> m->hw_version = "1.5.0";
> - compat_props_add(m->compat_props, compat, G_N_ELEMENTS(compat));
> + compat_props_add(m->compat_props, pc_compat_1_5, pc_compat_1_5_len);
> }
>
> -DEFINE_I440FX_MACHINE(v1_5, "pc-i440fx-1.5", pc_compat_1_5,
> +DEFINE_I440FX_MACHINE(v1_5, "pc-i440fx-1.5", pc_compat_1_5_fn,
> pc_i440fx_1_5_machine_options);
>
> static void pc_i440fx_1_4_machine_options(MachineClass *m)
> {
> - static GlobalProperty compat[] = {
> - PC_COMPAT_1_4
> - };
> -
> pc_i440fx_1_5_machine_options(m);
> m->hw_version = "1.4.0";
> m->hot_add_cpu = NULL;
> - compat_props_add(m->compat_props, compat, G_N_ELEMENTS(compat));
> + compat_props_add(m->compat_props, pc_compat_1_4, pc_compat_1_4_len);
> }
>
> -DEFINE_I440FX_MACHINE(v1_4, "pc-i440fx-1.4", pc_compat_1_4,
> +DEFINE_I440FX_MACHINE(v1_4, "pc-i440fx-1.4", pc_compat_1_4_fn,
> pc_i440fx_1_4_machine_options);
>
> static void pc_i440fx_1_3_machine_options(MachineClass *m)
- Re: [Qemu-devel] [PATCH v7 17/28] compat: replace PC_COMPAT_2_3 & HW_COMPAT_2_3 macros, (continued)
- [Qemu-devel] [PATCH v7 19/28] compat: replace PC_COMPAT_2_1 & HW_COMPAT_2_1 macros, Marc-André Lureau, 2018/12/21
- [Qemu-devel] [PATCH v7 20/28] include: remove compat.h, Marc-André Lureau, 2018/12/21
- [Qemu-devel] [PATCH v7 21/28] compat: remove remaining PC_COMPAT macros, Marc-André Lureau, 2018/12/21
- [Qemu-devel] [PATCH v7 23/28] qdev: all globals are now user-provided, Marc-André Lureau, 2018/12/21
- [Qemu-devel] [PATCH v7 24/28] qdev-props: convert global_props to GPtrArray, Marc-André Lureau, 2018/12/21
- [Qemu-devel] [PATCH v7 22/28] qdev: make a separate helper function to apply compat properties, Marc-André Lureau, 2018/12/21
- [Qemu-devel] [PATCH v7 25/28] qdev-props: remove errp from GlobalProperty, Marc-André Lureau, 2018/12/21
- [Qemu-devel] [PATCH v7 26/28] qdev-props: call object_apply_global_props(), Marc-André Lureau, 2018/12/21