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linux-next/drivers/hv/Kconfig

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hv: Add Kconfig menu entry Most of the drivers/*/Kconfig files define a menu entry. Define a menu item for hv too such that it becomes uniform with e.g. virtio for at least "make xconfig" and "make menuconfig" users. Signed-off-by: Bart Van Assche <bvanassche@acm.org> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: James Bottomley <JBottomley@Parallels.com> Cc: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-19 01:40:52 +08:00
menu "Microsoft Hyper-V guest support"
Staging: hv: move hyperv code out of staging directory After many years wandering the desert, it is finally time for the Microsoft HyperV code to move out of the staging directory. Or at least the core hyperv bus code, and the utility driver, the rest still have some review to get through by the various subsystem maintainers. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
2011-10-05 03:29:52 +08:00
config HYPERV
tristate "Microsoft Hyper-V client drivers"
x86: Make Linux guest support optional Put all config options needed to run Linux as a guest behind a CONFIG_HYPERVISOR_GUEST menu so that they don't get built-in by default but be selectable by the user. Also, make all units which depend on x86_hyper, depend on this new symbol so that compilation doesn't fail when CONFIG_HYPERVISOR_GUEST is disabled but those units assume its presence. Sort options in the new HYPERVISOR_GUEST menu, adapt config text and drop redundant select. Signed-off-by: Borislav Petkov <bp@suse.de> Link: http://lkml.kernel.org/r/1362428421-9244-3-git-send-email-bp@alien8.de Cc: Dmitry Torokhov <dtor@vmware.com> Cc: K. Y. Srinivasan <kys@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2013-03-05 04:20:21 +08:00
depends on X86 && ACPI && PCI && X86_LOCAL_APIC && HYPERVISOR_GUEST
Staging: hv: move hyperv code out of staging directory After many years wandering the desert, it is finally time for the Microsoft HyperV code to move out of the staging directory. Or at least the core hyperv bus code, and the utility driver, the rest still have some review to get through by the various subsystem maintainers. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
2011-10-05 03:29:52 +08:00
help
Select this option to run Linux as a Hyper-V client operating
system.
x86/hyperv: Implement hv_get_tsc_page() To use Hyper-V TSC page clocksource from vDSO we need to make tsc_pg available. Implement hv_get_tsc_page() and add CONFIG_HYPERV_TSCPAGE to make #ifdef-s simple. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Cc: Stephen Hemminger <sthemmin@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Cc: Dexuan Cui <decui@microsoft.com> Cc: Andy Lutomirski <luto@amacapital.net> Cc: devel@linuxdriverproject.org Cc: "K. Y. Srinivasan" <kys@microsoft.com> Cc: virtualization@lists.linux-foundation.org Link: http://lkml.kernel.org/r/20170303132142.25595-2-vkuznets@redhat.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2017-03-03 21:21:40 +08:00
config HYPERV_TSCPAGE
def_bool HYPERV && X86_64
Staging: hv: move hyperv code out of staging directory After many years wandering the desert, it is finally time for the Microsoft HyperV code to move out of the staging directory. Or at least the core hyperv bus code, and the utility driver, the rest still have some review to get through by the various subsystem maintainers. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
2011-10-05 03:29:52 +08:00
config HYPERV_UTILS
tristate "Microsoft Hyper-V Utilities driver"
depends on HYPERV && CONNECTOR && NLS
help
Select this option to enable the Hyper-V Utilities.
Drivers: hv: Add Hyper-V balloon driver Add the basic balloon driver. Windows hosts dynamically manage the guest memory allocation via a combination memory hot add and ballooning. Memory hot add is used to grow the guest memory upto the maximum memory that can be allocatted to the guest. Ballooning is used to both shrink as well as expand up to the max memory. Supporting hot add needs additional support from the host. We will support hot add when this support is available. For now, by setting the VM startup memory to the VM max memory, we can use ballooning alone to dynamically manage memory allocation amongst competing guests on a given host. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14 17:09:02 +08:00
config HYPERV_BALLOON
tristate "Microsoft Hyper-V Balloon driver"
depends on HYPERV
help
Select this option to enable Hyper-V Balloon driver.
hv: Add Kconfig menu entry Most of the drivers/*/Kconfig files define a menu entry. Define a menu item for hv too such that it becomes uniform with e.g. virtio for at least "make xconfig" and "make menuconfig" users. Signed-off-by: Bart Van Assche <bvanassche@acm.org> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: James Bottomley <JBottomley@Parallels.com> Cc: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-19 01:40:52 +08:00
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