| Message ID | 1489694518-16978-1-git-send-email-sstabellini@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, 16 Mar 2017 13:01:50 -0700 Stefano Stabellini <sstabellini@kernel.org> wrote: > Change Makefile.objs to use CONFIG_XEN instead of CONFIG_XEN_BACKEND, so > that the Xen backends are only built for targets that support Xen. > > Set CONFIG_XEN in the toplevel Makefile to ensure that files that are > built only once pick up Xen support properly. > > Signed-off-by: Stefano Stabellini <stefano@aporeto.com> > CC: groug@kaod.org > CC: pbonzini@redhat.com > CC: peter.maydell@linaro.org > CC: rth@twiddle.net > CC: stefanha@redhat.com > --- Tested-by: Greg Kurz <groug@kaod.org> Reviewed-by: Greg Kurz <groug@kaod.org> > Makefile | 1 + > hw/block/Makefile.objs | 2 +- > hw/char/Makefile.objs | 2 +- > hw/display/Makefile.objs | 2 +- > hw/net/Makefile.objs | 2 +- > hw/usb/Makefile.objs | 2 +- > hw/xen/Makefile.objs | 2 +- > 7 files changed, 7 insertions(+), 6 deletions(-) > > diff --git a/Makefile b/Makefile > index 1c4c04f..b246138 100644 > --- a/Makefile > +++ b/Makefile > @@ -26,6 +26,7 @@ endif > > CONFIG_SOFTMMU := $(if $(filter %-softmmu,$(TARGET_DIRS)),y) > CONFIG_USER_ONLY := $(if $(filter %-user,$(TARGET_DIRS)),y) > +CONFIG_XEN := $(CONFIG_XEN_BACKEND) > CONFIG_ALL=y > -include config-all-devices.mak > -include config-all-disas.mak > diff --git a/hw/block/Makefile.objs b/hw/block/Makefile.objs > index d4c3ab7..e0ed980 100644 > --- a/hw/block/Makefile.objs > +++ b/hw/block/Makefile.objs > @@ -4,7 +4,7 @@ common-obj-$(CONFIG_SSI_M25P80) += m25p80.o > common-obj-$(CONFIG_NAND) += nand.o > common-obj-$(CONFIG_PFLASH_CFI01) += pflash_cfi01.o > common-obj-$(CONFIG_PFLASH_CFI02) += pflash_cfi02.o > -common-obj-$(CONFIG_XEN_BACKEND) += xen_disk.o > +common-obj-$(CONFIG_XEN) += xen_disk.o > common-obj-$(CONFIG_ECC) += ecc.o > common-obj-$(CONFIG_ONENAND) += onenand.o > common-obj-$(CONFIG_NVME_PCI) += nvme.o > diff --git a/hw/char/Makefile.objs b/hw/char/Makefile.objs > index 6ea76fe..725fdc4 100644 > --- a/hw/char/Makefile.objs > +++ b/hw/char/Makefile.objs > @@ -7,7 +7,7 @@ common-obj-$(CONFIG_SERIAL_ISA) += serial-isa.o > common-obj-$(CONFIG_SERIAL_PCI) += serial-pci.o > common-obj-$(CONFIG_VIRTIO) += virtio-console.o > common-obj-$(CONFIG_XILINX) += xilinx_uartlite.o > -common-obj-$(CONFIG_XEN_BACKEND) += xen_console.o > +common-obj-$(CONFIG_XEN) += xen_console.o > common-obj-$(CONFIG_CADENCE) += cadence_uart.o > > obj-$(CONFIG_EXYNOS4) += exynos4210_uart.o > diff --git a/hw/display/Makefile.objs b/hw/display/Makefile.objs > index 063889b..3d02e8b 100644 > --- a/hw/display/Makefile.objs > +++ b/hw/display/Makefile.objs > @@ -5,7 +5,7 @@ common-obj-$(CONFIG_JAZZ_LED) += jazz_led.o > common-obj-$(CONFIG_PL110) += pl110.o > common-obj-$(CONFIG_SSD0303) += ssd0303.o > common-obj-$(CONFIG_SSD0323) += ssd0323.o > -common-obj-$(CONFIG_XEN_BACKEND) += xenfb.o > +common-obj-$(CONFIG_XEN) += xenfb.o > > common-obj-$(CONFIG_VGA_PCI) += vga-pci.o > common-obj-$(CONFIG_VGA_ISA) += vga-isa.o > diff --git a/hw/net/Makefile.objs b/hw/net/Makefile.objs > index 610ed3e..6a95d92 100644 > --- a/hw/net/Makefile.objs > +++ b/hw/net/Makefile.objs > @@ -1,5 +1,5 @@ > common-obj-$(CONFIG_DP8393X) += dp8393x.o > -common-obj-$(CONFIG_XEN_BACKEND) += xen_nic.o > +common-obj-$(CONFIG_XEN) += xen_nic.o > > # PCI network cards > common-obj-$(CONFIG_NE2000_PCI) += ne2000.o > diff --git a/hw/usb/Makefile.objs b/hw/usb/Makefile.objs > index 98b5c9d..5958be8 100644 > --- a/hw/usb/Makefile.objs > +++ b/hw/usb/Makefile.objs > @@ -40,5 +40,5 @@ common-obj-$(CONFIG_USB_REDIR) += redirect.o quirks.o > common-obj-y += $(patsubst %,host-%.o,$(HOST_USB)) > > ifeq ($(CONFIG_USB_LIBUSB),y) > -common-obj-$(CONFIG_XEN_BACKEND) += xen-usb.o > +common-obj-$(CONFIG_XEN) += xen-usb.o > endif > diff --git a/hw/xen/Makefile.objs b/hw/xen/Makefile.objs > index 591cdc2..4be3ec9 100644 > --- a/hw/xen/Makefile.objs > +++ b/hw/xen/Makefile.objs > @@ -1,5 +1,5 @@ > # xen backend driver support > -common-obj-$(CONFIG_XEN_BACKEND) += xen_backend.o xen_devconfig.o xen_pvdev.o > +common-obj-$(CONFIG_XEN) += xen_backend.o xen_devconfig.o xen_pvdev.o > > obj-$(CONFIG_XEN_PCI_PASSTHROUGH) += xen-host-pci-device.o > obj-$(CONFIG_XEN_PCI_PASSTHROUGH) += xen_pt.o xen_pt_config_init.o xen_pt_graphics.o xen_pt_msi.o
On 16/03/2017 21:01, Stefano Stabellini wrote: > Change Makefile.objs to use CONFIG_XEN instead of CONFIG_XEN_BACKEND, so > that the Xen backends are only built for targets that support Xen. > > Set CONFIG_XEN in the toplevel Makefile to ensure that files that are > built only once pick up Xen support properly. > > Signed-off-by: Stefano Stabellini <stefano@aporeto.com> > CC: groug@kaod.org > CC: pbonzini@redhat.com > CC: peter.maydell@linaro.org > CC: rth@twiddle.net > CC: stefanha@redhat.com > --- > Makefile | 1 + > hw/block/Makefile.objs | 2 +- > hw/char/Makefile.objs | 2 +- > hw/display/Makefile.objs | 2 +- > hw/net/Makefile.objs | 2 +- > hw/usb/Makefile.objs | 2 +- > hw/xen/Makefile.objs | 2 +- > 7 files changed, 7 insertions(+), 6 deletions(-) > > diff --git a/Makefile b/Makefile > index 1c4c04f..b246138 100644 > --- a/Makefile > +++ b/Makefile > @@ -26,6 +26,7 @@ endif > > CONFIG_SOFTMMU := $(if $(filter %-softmmu,$(TARGET_DIRS)),y) > CONFIG_USER_ONLY := $(if $(filter %-user,$(TARGET_DIRS)),y) > +CONFIG_XEN := $(CONFIG_XEN_BACKEND) > CONFIG_ALL=y > -include config-all-devices.mak > -include config-all-disas.mak > diff --git a/hw/block/Makefile.objs b/hw/block/Makefile.objs > index d4c3ab7..e0ed980 100644 > --- a/hw/block/Makefile.objs > +++ b/hw/block/Makefile.objs > @@ -4,7 +4,7 @@ common-obj-$(CONFIG_SSI_M25P80) += m25p80.o > common-obj-$(CONFIG_NAND) += nand.o > common-obj-$(CONFIG_PFLASH_CFI01) += pflash_cfi01.o > common-obj-$(CONFIG_PFLASH_CFI02) += pflash_cfi02.o > -common-obj-$(CONFIG_XEN_BACKEND) += xen_disk.o > +common-obj-$(CONFIG_XEN) += xen_disk.o > common-obj-$(CONFIG_ECC) += ecc.o > common-obj-$(CONFIG_ONENAND) += onenand.o > common-obj-$(CONFIG_NVME_PCI) += nvme.o > diff --git a/hw/char/Makefile.objs b/hw/char/Makefile.objs > index 6ea76fe..725fdc4 100644 > --- a/hw/char/Makefile.objs > +++ b/hw/char/Makefile.objs > @@ -7,7 +7,7 @@ common-obj-$(CONFIG_SERIAL_ISA) += serial-isa.o > common-obj-$(CONFIG_SERIAL_PCI) += serial-pci.o > common-obj-$(CONFIG_VIRTIO) += virtio-console.o > common-obj-$(CONFIG_XILINX) += xilinx_uartlite.o > -common-obj-$(CONFIG_XEN_BACKEND) += xen_console.o > +common-obj-$(CONFIG_XEN) += xen_console.o > common-obj-$(CONFIG_CADENCE) += cadence_uart.o > > obj-$(CONFIG_EXYNOS4) += exynos4210_uart.o > diff --git a/hw/display/Makefile.objs b/hw/display/Makefile.objs > index 063889b..3d02e8b 100644 > --- a/hw/display/Makefile.objs > +++ b/hw/display/Makefile.objs > @@ -5,7 +5,7 @@ common-obj-$(CONFIG_JAZZ_LED) += jazz_led.o > common-obj-$(CONFIG_PL110) += pl110.o > common-obj-$(CONFIG_SSD0303) += ssd0303.o > common-obj-$(CONFIG_SSD0323) += ssd0323.o > -common-obj-$(CONFIG_XEN_BACKEND) += xenfb.o > +common-obj-$(CONFIG_XEN) += xenfb.o > > common-obj-$(CONFIG_VGA_PCI) += vga-pci.o > common-obj-$(CONFIG_VGA_ISA) += vga-isa.o > diff --git a/hw/net/Makefile.objs b/hw/net/Makefile.objs > index 610ed3e..6a95d92 100644 > --- a/hw/net/Makefile.objs > +++ b/hw/net/Makefile.objs > @@ -1,5 +1,5 @@ > common-obj-$(CONFIG_DP8393X) += dp8393x.o > -common-obj-$(CONFIG_XEN_BACKEND) += xen_nic.o > +common-obj-$(CONFIG_XEN) += xen_nic.o > > # PCI network cards > common-obj-$(CONFIG_NE2000_PCI) += ne2000.o > diff --git a/hw/usb/Makefile.objs b/hw/usb/Makefile.objs > index 98b5c9d..5958be8 100644 > --- a/hw/usb/Makefile.objs > +++ b/hw/usb/Makefile.objs > @@ -40,5 +40,5 @@ common-obj-$(CONFIG_USB_REDIR) += redirect.o quirks.o > common-obj-y += $(patsubst %,host-%.o,$(HOST_USB)) > > ifeq ($(CONFIG_USB_LIBUSB),y) > -common-obj-$(CONFIG_XEN_BACKEND) += xen-usb.o > +common-obj-$(CONFIG_XEN) += xen-usb.o > endif > diff --git a/hw/xen/Makefile.objs b/hw/xen/Makefile.objs > index 591cdc2..4be3ec9 100644 > --- a/hw/xen/Makefile.objs > +++ b/hw/xen/Makefile.objs > @@ -1,5 +1,5 @@ > # xen backend driver support > -common-obj-$(CONFIG_XEN_BACKEND) += xen_backend.o xen_devconfig.o xen_pvdev.o > +common-obj-$(CONFIG_XEN) += xen_backend.o xen_devconfig.o xen_pvdev.o > > obj-$(CONFIG_XEN_PCI_PASSTHROUGH) += xen-host-pci-device.o > obj-$(CONFIG_XEN_PCI_PASSTHROUGH) += xen_pt.o xen_pt_config_init.o xen_pt_graphics.o xen_pt_msi.o > I'm queuing this for 2.9 as a bugfix, adding Xen things to various softcore emulators makes no sense. Paolo
On Fri, 17 Mar 2017, Paolo Bonzini wrote: > On 16/03/2017 21:01, Stefano Stabellini wrote: > > Change Makefile.objs to use CONFIG_XEN instead of CONFIG_XEN_BACKEND, so > > that the Xen backends are only built for targets that support Xen. > > > > Set CONFIG_XEN in the toplevel Makefile to ensure that files that are > > built only once pick up Xen support properly. > > > > Signed-off-by: Stefano Stabellini <stefano@aporeto.com> > > CC: groug@kaod.org > > CC: pbonzini@redhat.com > > CC: peter.maydell@linaro.org > > CC: rth@twiddle.net > > CC: stefanha@redhat.com > > --- > > Makefile | 1 + > > hw/block/Makefile.objs | 2 +- > > hw/char/Makefile.objs | 2 +- > > hw/display/Makefile.objs | 2 +- > > hw/net/Makefile.objs | 2 +- > > hw/usb/Makefile.objs | 2 +- > > hw/xen/Makefile.objs | 2 +- > > 7 files changed, 7 insertions(+), 6 deletions(-) > > > > diff --git a/Makefile b/Makefile > > index 1c4c04f..b246138 100644 > > --- a/Makefile > > +++ b/Makefile > > @@ -26,6 +26,7 @@ endif > > > > CONFIG_SOFTMMU := $(if $(filter %-softmmu,$(TARGET_DIRS)),y) > > CONFIG_USER_ONLY := $(if $(filter %-user,$(TARGET_DIRS)),y) > > +CONFIG_XEN := $(CONFIG_XEN_BACKEND) > > CONFIG_ALL=y > > -include config-all-devices.mak > > -include config-all-disas.mak > > diff --git a/hw/block/Makefile.objs b/hw/block/Makefile.objs > > index d4c3ab7..e0ed980 100644 > > --- a/hw/block/Makefile.objs > > +++ b/hw/block/Makefile.objs > > @@ -4,7 +4,7 @@ common-obj-$(CONFIG_SSI_M25P80) += m25p80.o > > common-obj-$(CONFIG_NAND) += nand.o > > common-obj-$(CONFIG_PFLASH_CFI01) += pflash_cfi01.o > > common-obj-$(CONFIG_PFLASH_CFI02) += pflash_cfi02.o > > -common-obj-$(CONFIG_XEN_BACKEND) += xen_disk.o > > +common-obj-$(CONFIG_XEN) += xen_disk.o > > common-obj-$(CONFIG_ECC) += ecc.o > > common-obj-$(CONFIG_ONENAND) += onenand.o > > common-obj-$(CONFIG_NVME_PCI) += nvme.o > > diff --git a/hw/char/Makefile.objs b/hw/char/Makefile.objs > > index 6ea76fe..725fdc4 100644 > > --- a/hw/char/Makefile.objs > > +++ b/hw/char/Makefile.objs > > @@ -7,7 +7,7 @@ common-obj-$(CONFIG_SERIAL_ISA) += serial-isa.o > > common-obj-$(CONFIG_SERIAL_PCI) += serial-pci.o > > common-obj-$(CONFIG_VIRTIO) += virtio-console.o > > common-obj-$(CONFIG_XILINX) += xilinx_uartlite.o > > -common-obj-$(CONFIG_XEN_BACKEND) += xen_console.o > > +common-obj-$(CONFIG_XEN) += xen_console.o > > common-obj-$(CONFIG_CADENCE) += cadence_uart.o > > > > obj-$(CONFIG_EXYNOS4) += exynos4210_uart.o > > diff --git a/hw/display/Makefile.objs b/hw/display/Makefile.objs > > index 063889b..3d02e8b 100644 > > --- a/hw/display/Makefile.objs > > +++ b/hw/display/Makefile.objs > > @@ -5,7 +5,7 @@ common-obj-$(CONFIG_JAZZ_LED) += jazz_led.o > > common-obj-$(CONFIG_PL110) += pl110.o > > common-obj-$(CONFIG_SSD0303) += ssd0303.o > > common-obj-$(CONFIG_SSD0323) += ssd0323.o > > -common-obj-$(CONFIG_XEN_BACKEND) += xenfb.o > > +common-obj-$(CONFIG_XEN) += xenfb.o > > > > common-obj-$(CONFIG_VGA_PCI) += vga-pci.o > > common-obj-$(CONFIG_VGA_ISA) += vga-isa.o > > diff --git a/hw/net/Makefile.objs b/hw/net/Makefile.objs > > index 610ed3e..6a95d92 100644 > > --- a/hw/net/Makefile.objs > > +++ b/hw/net/Makefile.objs > > @@ -1,5 +1,5 @@ > > common-obj-$(CONFIG_DP8393X) += dp8393x.o > > -common-obj-$(CONFIG_XEN_BACKEND) += xen_nic.o > > +common-obj-$(CONFIG_XEN) += xen_nic.o > > > > # PCI network cards > > common-obj-$(CONFIG_NE2000_PCI) += ne2000.o > > diff --git a/hw/usb/Makefile.objs b/hw/usb/Makefile.objs > > index 98b5c9d..5958be8 100644 > > --- a/hw/usb/Makefile.objs > > +++ b/hw/usb/Makefile.objs > > @@ -40,5 +40,5 @@ common-obj-$(CONFIG_USB_REDIR) += redirect.o quirks.o > > common-obj-y += $(patsubst %,host-%.o,$(HOST_USB)) > > > > ifeq ($(CONFIG_USB_LIBUSB),y) > > -common-obj-$(CONFIG_XEN_BACKEND) += xen-usb.o > > +common-obj-$(CONFIG_XEN) += xen-usb.o > > endif > > diff --git a/hw/xen/Makefile.objs b/hw/xen/Makefile.objs > > index 591cdc2..4be3ec9 100644 > > --- a/hw/xen/Makefile.objs > > +++ b/hw/xen/Makefile.objs > > @@ -1,5 +1,5 @@ > > # xen backend driver support > > -common-obj-$(CONFIG_XEN_BACKEND) += xen_backend.o xen_devconfig.o xen_pvdev.o > > +common-obj-$(CONFIG_XEN) += xen_backend.o xen_devconfig.o xen_pvdev.o > > > > obj-$(CONFIG_XEN_PCI_PASSTHROUGH) += xen-host-pci-device.o > > obj-$(CONFIG_XEN_PCI_PASSTHROUGH) += xen_pt.o xen_pt_config_init.o xen_pt_graphics.o xen_pt_msi.o > > > > I'm queuing this for 2.9 as a bugfix, adding Xen things to various > softcore emulators makes no sense. Thank you, and I agree!
diff --git a/Makefile b/Makefile index 1c4c04f..b246138 100644 --- a/Makefile +++ b/Makefile @@ -26,6 +26,7 @@ endif CONFIG_SOFTMMU := $(if $(filter %-softmmu,$(TARGET_DIRS)),y) CONFIG_USER_ONLY := $(if $(filter %-user,$(TARGET_DIRS)),y) +CONFIG_XEN := $(CONFIG_XEN_BACKEND) CONFIG_ALL=y -include config-all-devices.mak -include config-all-disas.mak diff --git a/hw/block/Makefile.objs b/hw/block/Makefile.objs index d4c3ab7..e0ed980 100644 --- a/hw/block/Makefile.objs +++ b/hw/block/Makefile.objs @@ -4,7 +4,7 @@ common-obj-$(CONFIG_SSI_M25P80) += m25p80.o common-obj-$(CONFIG_NAND) += nand.o common-obj-$(CONFIG_PFLASH_CFI01) += pflash_cfi01.o common-obj-$(CONFIG_PFLASH_CFI02) += pflash_cfi02.o -common-obj-$(CONFIG_XEN_BACKEND) += xen_disk.o +common-obj-$(CONFIG_XEN) += xen_disk.o common-obj-$(CONFIG_ECC) += ecc.o common-obj-$(CONFIG_ONENAND) += onenand.o common-obj-$(CONFIG_NVME_PCI) += nvme.o diff --git a/hw/char/Makefile.objs b/hw/char/Makefile.objs index 6ea76fe..725fdc4 100644 --- a/hw/char/Makefile.objs +++ b/hw/char/Makefile.objs @@ -7,7 +7,7 @@ common-obj-$(CONFIG_SERIAL_ISA) += serial-isa.o common-obj-$(CONFIG_SERIAL_PCI) += serial-pci.o common-obj-$(CONFIG_VIRTIO) += virtio-console.o common-obj-$(CONFIG_XILINX) += xilinx_uartlite.o -common-obj-$(CONFIG_XEN_BACKEND) += xen_console.o +common-obj-$(CONFIG_XEN) += xen_console.o common-obj-$(CONFIG_CADENCE) += cadence_uart.o obj-$(CONFIG_EXYNOS4) += exynos4210_uart.o diff --git a/hw/display/Makefile.objs b/hw/display/Makefile.objs index 063889b..3d02e8b 100644 --- a/hw/display/Makefile.objs +++ b/hw/display/Makefile.objs @@ -5,7 +5,7 @@ common-obj-$(CONFIG_JAZZ_LED) += jazz_led.o common-obj-$(CONFIG_PL110) += pl110.o common-obj-$(CONFIG_SSD0303) += ssd0303.o common-obj-$(CONFIG_SSD0323) += ssd0323.o -common-obj-$(CONFIG_XEN_BACKEND) += xenfb.o +common-obj-$(CONFIG_XEN) += xenfb.o common-obj-$(CONFIG_VGA_PCI) += vga-pci.o common-obj-$(CONFIG_VGA_ISA) += vga-isa.o diff --git a/hw/net/Makefile.objs b/hw/net/Makefile.objs index 610ed3e..6a95d92 100644 --- a/hw/net/Makefile.objs +++ b/hw/net/Makefile.objs @@ -1,5 +1,5 @@ common-obj-$(CONFIG_DP8393X) += dp8393x.o -common-obj-$(CONFIG_XEN_BACKEND) += xen_nic.o +common-obj-$(CONFIG_XEN) += xen_nic.o # PCI network cards common-obj-$(CONFIG_NE2000_PCI) += ne2000.o diff --git a/hw/usb/Makefile.objs b/hw/usb/Makefile.objs index 98b5c9d..5958be8 100644 --- a/hw/usb/Makefile.objs +++ b/hw/usb/Makefile.objs @@ -40,5 +40,5 @@ common-obj-$(CONFIG_USB_REDIR) += redirect.o quirks.o common-obj-y += $(patsubst %,host-%.o,$(HOST_USB)) ifeq ($(CONFIG_USB_LIBUSB),y) -common-obj-$(CONFIG_XEN_BACKEND) += xen-usb.o +common-obj-$(CONFIG_XEN) += xen-usb.o endif diff --git a/hw/xen/Makefile.objs b/hw/xen/Makefile.objs index 591cdc2..4be3ec9 100644 --- a/hw/xen/Makefile.objs +++ b/hw/xen/Makefile.objs @@ -1,5 +1,5 @@ # xen backend driver support -common-obj-$(CONFIG_XEN_BACKEND) += xen_backend.o xen_devconfig.o xen_pvdev.o +common-obj-$(CONFIG_XEN) += xen_backend.o xen_devconfig.o xen_pvdev.o obj-$(CONFIG_XEN_PCI_PASSTHROUGH) += xen-host-pci-device.o obj-$(CONFIG_XEN_PCI_PASSTHROUGH) += xen_pt.o xen_pt_config_init.o xen_pt_graphics.o xen_pt_msi.o
Change Makefile.objs to use CONFIG_XEN instead of CONFIG_XEN_BACKEND, so that the Xen backends are only built for targets that support Xen. Set CONFIG_XEN in the toplevel Makefile to ensure that files that are built only once pick up Xen support properly. Signed-off-by: Stefano Stabellini <stefano@aporeto.com> CC: groug@kaod.org CC: pbonzini@redhat.com CC: peter.maydell@linaro.org CC: rth@twiddle.net CC: stefanha@redhat.com --- Makefile | 1 + hw/block/Makefile.objs | 2 +- hw/char/Makefile.objs | 2 +- hw/display/Makefile.objs | 2 +- hw/net/Makefile.objs | 2 +- hw/usb/Makefile.objs | 2 +- hw/xen/Makefile.objs | 2 +- 7 files changed, 7 insertions(+), 6 deletions(-)