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Blame Fix_save-restore_of_in-kernel_i8259.patch

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As the qemu-kvm version of the i8259 contains KVM bits, it still has to
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be compiled per target. This unbreaks migration of the i8259.
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Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
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---
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Not sure if anyone bothers (no one should actually use qemu-kvm for
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targets != x86), but let's avoid needless breakages of other targets
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requiring the i8259.
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 Makefile.objs   |    2 +-
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 Makefile.target |    8 ++++----
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 hw/i8259.c      |    2 --
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 3 files changed, 5 insertions(+), 7 deletions(-)
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diff --git a/Makefile.objs b/Makefile.objs
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index 13afd19..77237e1 100644
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--- a/Makefile.objs
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+++ b/Makefile.objs
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@@ -223,7 +223,7 @@ hw-obj-$(CONFIG_APPLESMC) += applesmc.o
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 hw-obj-$(CONFIG_SMARTCARD) += usb-ccid.o ccid-card-passthru.o
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 hw-obj-$(CONFIG_SMARTCARD_NSS) += ccid-card-emulated.o
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 hw-obj-$(CONFIG_USB_REDIR) += usb-redir.o
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-hw-obj-$(CONFIG_I8259) += i8259.o
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+# hw-obj-$(CONFIG_I8259) += i8259.o
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 # PPC devices
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 hw-obj-$(CONFIG_PREP_PCI) += prep_pci.o
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diff --git a/Makefile.target b/Makefile.target
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index 0b610ad..29eaa68 100644
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--- a/Makefile.target
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+++ b/Makefile.target
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@@ -236,7 +236,7 @@ obj-$(CONFIG_IVSHMEM) += ivshmem.o
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 # Hardware support
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 obj-i386-y += vga.o
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-obj-i386-y += mc146818rtc.o pc.o
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+obj-i386-y += mc146818rtc.o pc.o i8259.o
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 obj-i386-y += cirrus_vga.o sga.o apic.o ioapic.o piix_pci.o
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 obj-i386-y += vmport.o
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 obj-i386-y += device-hotplug.o pci-hotplug.o smbios.o wdt_ib700.o
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@@ -255,7 +255,7 @@ obj-i386-$(CONFIG_KVM_DEVICE_ASSIGNMENT) += device-assignment.o
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 obj-ppc-y = ppc.o ppc_booke.o
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 obj-ppc-y += vga.o
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 # PREP target
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-obj-ppc-y += mc146818rtc.o
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+obj-ppc-y += mc146818rtc.o i8259.o
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 obj-ppc-y += ppc_prep.o
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 # OldWorld PowerMac
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 obj-ppc-y += ppc_oldworld.o
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@@ -311,7 +311,7 @@ obj-mips-y += acpi.o acpi_piix4.o
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 obj-mips-y += mips_addr.o mips_timer.o mips_int.o
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 obj-mips-y += vga.o
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 obj-mips-y += jazz_led.o
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-obj-mips-y += gt64xxx.o mc146818rtc.o
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+obj-mips-y += gt64xxx.o mc146818rtc.o i8259.o
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 obj-mips-y += cirrus_vga.o
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 obj-mips-$(CONFIG_FULONG) += bonito.o vt82c686.o mips_fulong2e.o
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@@ -392,7 +392,7 @@ obj-m68k-y += m68k-semi.o dummy_m68k.o
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 obj-s390x-y = s390-virtio-bus.o s390-virtio.o
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-obj-alpha-y = mc146818rtc.o
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+obj-alpha-y = mc146818rtc.o i8259.o
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 obj-alpha-y += vga.o cirrus_vga.o
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 obj-alpha-y += alpha_pci.o alpha_dp264.o alpha_typhoon.o
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diff --git a/hw/i8259.c b/hw/i8259.c
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index fa63e83..a9ea9c9 100644
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--- a/hw/i8259.c
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+++ b/hw/i8259.c
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@@ -697,8 +697,6 @@ static int kvm_kernel_pic_load_from_user(PicState *s)
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     return 0;
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 }
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-extern void apic_set_irq_delivered(void);
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-
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 static void kvm_i8259_set_irq(void *opaque, int irq, int level)
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 {
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     int pic_ret;
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-- 
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1.7.3.4
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--
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