On Fri, 21 Dec 2018 13:03:55 +0400
Marc-André Lureau <marcandre.lur...@redhat.com> wrote:
> Use static arrays instead.
>
> Suggested-by: Eduardo Habkost <ehabk...@redhat.com>
> Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
Reviewed-by: Igor Mammedov <imamm...@redhat.com>
> ---
> include/hw/boards.h | 3 +++
> include/hw/compat.h | 23 -----------------------
> include/hw/i386/pc.h | 34 ++--------------------------------
> hw/arm/virt.c | 5 +----
> hw/core/machine.c | 25 +++++++++++++++++++++++++
> hw/i386/pc.c | 34 ++++++++++++++++++++++++++++++++++
> hw/i386/pc_piix.c | 7 ++-----
> hw/i386/pc_q35.c | 7 ++-----
> hw/ppc/spapr.c | 2 +-
> hw/s390x/s390-virtio-ccw.c | 5 +----
> 10 files changed, 71 insertions(+), 74 deletions(-)
>
> diff --git a/include/hw/boards.h b/include/hw/boards.h
> index f8aa034d0e..611b34b26a 100644
> --- a/include/hw/boards.h
> +++ b/include/hw/boards.h
> @@ -308,4 +308,7 @@ extern const size_t hw_compat_2_9_len;
> extern GlobalProperty hw_compat_2_8[];
> extern const size_t hw_compat_2_8_len;
>
> +extern GlobalProperty hw_compat_2_7[];
> +extern const size_t hw_compat_2_7_len;
> +
> #endif
> diff --git a/include/hw/compat.h b/include/hw/compat.h
> index 65d6748054..7ceab17401 100644
> --- a/include/hw/compat.h
> +++ b/include/hw/compat.h
> @@ -1,29 +1,6 @@
> #ifndef HW_COMPAT_H
> #define HW_COMPAT_H
>
> -#define HW_COMPAT_2_7 \
> - {\
> - .driver = "virtio-pci",\
> - .property = "page-per-vq",\
> - .value = "on",\
> - },{\
> - .driver = "virtio-serial-device",\
> - .property = "emergency-write",\
> - .value = "off",\
> - },{\
> - .driver = "ioapic",\
> - .property = "version",\
> - .value = "0x11",\
> - },{\
> - .driver = "intel-iommu",\
> - .property = "x-buggy-eim",\
> - .value = "true",\
> - },{\
> - .driver = "virtio-pci",\
> - .property = "x-ignore-backend-features",\
> - .value = "on",\
> - },
> -
> #define HW_COMPAT_2_6 \
> {\
> .driver = "virtio-mmio",\
> diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
> index 12c47d2506..504fbc79a9 100644
> --- a/include/hw/i386/pc.h
> +++ b/include/hw/i386/pc.h
> @@ -315,38 +315,8 @@ extern const size_t pc_compat_2_9_len;
> extern GlobalProperty pc_compat_2_8[];
> extern const size_t pc_compat_2_8_len;
>
> -#define PC_COMPAT_2_7 \
> - HW_COMPAT_2_7 \
> - {\
> - .driver = TYPE_X86_CPU,\
> - .property = "l3-cache",\
> - .value = "off",\
> - },\
> - {\
> - .driver = TYPE_X86_CPU,\
> - .property = "full-cpuid-auto-level",\
> - .value = "off",\
> - },\
> - {\
> - .driver = "Opteron_G3" "-" TYPE_X86_CPU,\
> - .property = "family",\
> - .value = "15",\
> - },\
> - {\
> - .driver = "Opteron_G3" "-" TYPE_X86_CPU,\
> - .property = "model",\
> - .value = "6",\
> - },\
> - {\
> - .driver = "Opteron_G3" "-" TYPE_X86_CPU,\
> - .property = "stepping",\
> - .value = "1",\
> - },\
> - {\
> - .driver = "isa-pcspk",\
> - .property = "migrate",\
> - .value = "off",\
> - },
> +extern GlobalProperty pc_compat_2_7[];
> +extern const size_t pc_compat_2_7_len;
>
> #define PC_COMPAT_2_6 \
> HW_COMPAT_2_6 \
> diff --git a/hw/arm/virt.c b/hw/arm/virt.c
> index 850a02cf43..e01d19e5e1 100644
> --- a/hw/arm/virt.c
> +++ b/hw/arm/virt.c
> @@ -1939,12 +1939,9 @@ DEFINE_VIRT_MACHINE(2, 8)
> static void virt_machine_2_7_options(MachineClass *mc)
> {
> VirtMachineClass *vmc = VIRT_MACHINE_CLASS(OBJECT_CLASS(mc));
> - static GlobalProperty compat[] = {
> - HW_COMPAT_2_7
> - };
>
> virt_machine_2_8_options(mc);
> - compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
> + compat_props_add(mc->compat_props, hw_compat_2_7, hw_compat_2_7_len);
> /* ITS was introduced with 2.8 */
> vmc->no_its = true;
> /* Stick with 1K pages for migration compatibility */
> diff --git a/hw/core/machine.c b/hw/core/machine.c
> index b3ea5bd777..92f4c71354 100644
> --- a/hw/core/machine.c
> +++ b/hw/core/machine.c
> @@ -158,6 +158,31 @@ GlobalProperty hw_compat_2_8[] = {
> };
> const size_t hw_compat_2_8_len = G_N_ELEMENTS(hw_compat_2_8);
>
> +GlobalProperty hw_compat_2_7[] = {
> + {
> + .driver = "virtio-pci",
> + .property = "page-per-vq",
> + .value = "on",
> + },{
> + .driver = "virtio-serial-device",
> + .property = "emergency-write",
> + .value = "off",
> + },{
> + .driver = "ioapic",
> + .property = "version",
> + .value = "0x11",
> + },{
> + .driver = "intel-iommu",
> + .property = "x-buggy-eim",
> + .value = "true",
> + },{
> + .driver = "virtio-pci",
> + .property = "x-ignore-backend-features",
> + .value = "on",
> + },
> +};
> +const size_t hw_compat_2_7_len = G_N_ELEMENTS(hw_compat_2_7);
> +
> static char *machine_get_accel(Object *obj, Error **errp)
> {
> MachineState *ms = MACHINE(obj);
> diff --git a/hw/i386/pc.c b/hw/i386/pc.c
> index 517ead567c..96c64ccc4f 100644
> --- a/hw/i386/pc.c
> +++ b/hw/i386/pc.c
> @@ -218,6 +218,40 @@ GlobalProperty pc_compat_2_8[] = {
> };
> const size_t pc_compat_2_8_len = G_N_ELEMENTS(pc_compat_2_8);
>
> +GlobalProperty pc_compat_2_7[] = {
> + {
> + .driver = TYPE_X86_CPU,
> + .property = "l3-cache",
> + .value = "off",
> + },
> + {
> + .driver = TYPE_X86_CPU,
> + .property = "full-cpuid-auto-level",
> + .value = "off",
> + },
> + {
> + .driver = "Opteron_G3" "-" TYPE_X86_CPU,
> + .property = "family",
> + .value = "15",
> + },
> + {
> + .driver = "Opteron_G3" "-" TYPE_X86_CPU,
> + .property = "model",
> + .value = "6",
> + },
> + {
> + .driver = "Opteron_G3" "-" TYPE_X86_CPU,
> + .property = "stepping",
> + .value = "1",
> + },
> + {
> + .driver = "isa-pcspk",
> + .property = "migrate",
> + .value = "off",
> + },
> +};
> +const size_t pc_compat_2_7_len = G_N_ELEMENTS(pc_compat_2_7);
> +
> 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 deb5500624..b956b4abe0 100644
> --- a/hw/i386/pc_piix.c
> +++ b/hw/i386/pc_piix.c
> @@ -514,12 +514,9 @@ DEFINE_I440FX_MACHINE(v2_8, "pc-i440fx-2.8", NULL,
>
> static void pc_i440fx_2_7_machine_options(MachineClass *m)
> {
> - static GlobalProperty compat[] = {
> - PC_COMPAT_2_7
> - };
> -
> pc_i440fx_2_8_machine_options(m);
> - compat_props_add(m->compat_props, compat, G_N_ELEMENTS(compat));
> + compat_props_add(m->compat_props, hw_compat_2_7, hw_compat_2_7_len);
> + compat_props_add(m->compat_props, pc_compat_2_7, pc_compat_2_7_len);
> }
>
> DEFINE_I440FX_MACHINE(v2_7, "pc-i440fx-2.7", NULL,
> diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
> index 57b46e1ecb..e321f14cb5 100644
> --- a/hw/i386/pc_q35.c
> +++ b/hw/i386/pc_q35.c
> @@ -398,13 +398,10 @@ DEFINE_Q35_MACHINE(v2_8, "pc-q35-2.8", NULL,
>
> static void pc_q35_2_7_machine_options(MachineClass *m)
> {
> - static GlobalProperty compat[] = {
> - PC_COMPAT_2_7
> - };
> -
> pc_q35_2_8_machine_options(m);
> m->max_cpus = 255;
> - compat_props_add(m->compat_props, compat, G_N_ELEMENTS(compat));
> + compat_props_add(m->compat_props, hw_compat_2_7, hw_compat_2_7_len);
> + compat_props_add(m->compat_props, pc_compat_2_7, pc_compat_2_7_len);
> }
>
> DEFINE_Q35_MACHINE(v2_7, "pc-q35-2.7", NULL,
> diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
> index d2e46362fb..445996c0b4 100644
> --- a/hw/ppc/spapr.c
> +++ b/hw/ppc/spapr.c
> @@ -4164,7 +4164,6 @@ static void
> spapr_machine_2_7_class_options(MachineClass *mc)
> {
> sPAPRMachineClass *smc = SPAPR_MACHINE_CLASS(mc);
> static GlobalProperty compat[] = {
> - HW_COMPAT_2_7
> {
> .driver = TYPE_SPAPR_PCI_HOST_BRIDGE,
> .property = "mem_win_size",
> @@ -4190,6 +4189,7 @@ static void
> spapr_machine_2_7_class_options(MachineClass *mc)
> spapr_machine_2_8_class_options(mc);
> mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("power7_v2.3");
> mc->default_machine_opts = "modern-hotplug-events=off";
> + compat_props_add(mc->compat_props, hw_compat_2_7, hw_compat_2_7_len);
> compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
> smc->phb_placement = phb_placement_2_7;
> }
> diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
> index 22e96ab353..f28feedd4b 100644
> --- a/hw/s390x/s390-virtio-ccw.c
> +++ b/hw/s390x/s390-virtio-ccw.c
> @@ -795,13 +795,10 @@ static void
> ccw_machine_2_7_instance_options(MachineState *machine)
> static void ccw_machine_2_7_class_options(MachineClass *mc)
> {
> S390CcwMachineClass *s390mc = S390_MACHINE_CLASS(mc);
> - static GlobalProperty compat[] = {
> - HW_COMPAT_2_7
> - };
>
> s390mc->cpu_model_allowed = false;
> ccw_machine_2_8_class_options(mc);
> - compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
> + compat_props_add(mc->compat_props, hw_compat_2_7, hw_compat_2_7_len);
> }
> DEFINE_CCW_MACHINE(2_7, "2.7", false);
>
