Files
linux/arch/x86/configs/xen.config
Lukas Bulwahn 29c2f18d4f x86/xen: select HIBERNATE_CALLBACKS more directly
The config XEN_SAVE_RESTORE's only purpose is to select
HIBERNATE_CALLBACKS, when config XEN is set. The XEN config definition can
simply select HIBERNATE_CALLBACKS, though, and the definition of
XEN_SAVE_RESTORE can be dropped.

So, remove this indirection through XEN_SAVE_RESTORE and select
HIBERNATE_CALLBACKS directly. Also, drop the XEN_SAVE_RESTORE from the x86
xen config fragment.

No functional change intended with this clean-up.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Message-ID: <20250829070402.159390-1-lukas.bulwahn@redhat.com>
2025-09-08 20:10:20 +02:00

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# global x86 required specific stuff
CONFIG_64BIT=y
# These enable us to allow some of the
# not so generic stuff below
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PCI=y
CONFIG_PCI_MSI=y
CONFIG_X86_MCE=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_CPU_FREQ=y
# x86 xen specific config options
CONFIG_XEN_PVH=y
# CONFIG_XEN_DEBUG_FS is not set
CONFIG_XEN_MCE_LOG=y
CONFIG_XEN_ACPI_PROCESSOR=m
# x86 specific backend drivers
CONFIG_XEN_PCIDEV_BACKEND=m
# x86 specific frontend drivers
CONFIG_XEN_PCIDEV_FRONTEND=m
# depends on MEMORY_HOTPLUG, arm64 doesn't enable this yet,
# move to generic config if it ever does.
CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y