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authorStefano Stabellini <stefano.stabellini@eu.citrix.com>2010-05-14 12:44:30 +0100
committerJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>2010-07-26 23:13:25 -0700
commitc1c5413ad58cb73267d328e6020268aa2e50d8ca (patch)
treef2c66141ab8d9fdb7b16a13d4d510ad09b2430ed /arch/x86/xen/mmu.c
parent409771d258e9dd71c30f3c9520fd2b796ffc40f0 (diff)
downloadlinux-linaro-android-c1c5413ad58cb73267d328e6020268aa2e50d8ca.tar.gz
x86: Unplug emulated disks and nics.
Add a xen_emul_unplug command line option to the kernel to unplug xen emulated disks and nics. Set the default value of xen_emul_unplug depending on whether or not the Xen PV frontends and the Xen platform PCI driver have been compiled for this kernel (modules or built-in are both OK). The user can specify xen_emul_unplug=ignore to enable PV drivers on HVM even if the host platform doesn't support unplug. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
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