The subtarget cleanups made in cabf775 "x86: Refresh subtargets kernel config"
removed some important symbol disable statements, so revert the changes to the
subtarget configs for now.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This was done by simply running `make kernel_menuconfig CONFIG_TARGET=subtarget`
and then saving without changing any option.
Having consistent kernel config is important to avoid surprises, such
as the issue fixed with 6f0367c9 (where Xen support was silently
disabled when building the kernel, although it was present in the
initial config)
As far as I understand the build system, this shouldn't have any
user-visible impact, because the build system already merges the
various kernel configs during build.
Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org>
Explicitely disable X2APIC support on legacy targets since the targeted
processor types do not support it anyway there.
Fixes FS#285.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
CPU frequency scaling enables the operating system to scale the CPU
frequency up or down in order to save power. CPU frequencies can be
scaled automatically depending on the system load, in response to ACPI
events, or manually by userspace programs.
Signed-off-by: Lucian Cristian <lucian.cristian@gmail.com>
