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Searched refs:xen_emul_unplug (Results 1 – 3 of 3) sorted by relevance

/openbmc/linux/arch/x86/xen/
H A Dplatform-pci-unplug.c26 static int xen_emul_unplug; variable
144 if (xen_emul_unplug & XEN_UNPLUG_NEVER) in xen_unplug_emulated_devices()
153 (xen_emul_unplug & XEN_UNPLUG_UNNECESSARY))) in xen_unplug_emulated_devices()
158 if (!xen_emul_unplug) { in xen_unplug_emulated_devices()
162 xen_emul_unplug |= XEN_UNPLUG_ALL_NICS; in xen_unplug_emulated_devices()
170 xen_emul_unplug |= XEN_UNPLUG_ALL_IDE_DISKS; in xen_unplug_emulated_devices()
174 if (!(xen_emul_unplug & XEN_UNPLUG_UNNECESSARY)) in xen_unplug_emulated_devices()
175 outw(xen_emul_unplug, XEN_IOPORT_UNPLUG); in xen_unplug_emulated_devices()
176 xen_platform_pci_unplug = xen_emul_unplug; in xen_unplug_emulated_devices()
193 xen_emul_unplug |= XEN_UNPLUG_ALL; in parse_xen_emul_unplug()
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/openbmc/qemu/docs/system/i386/
H A Dxen.rst106 umplugging them by adding '``xen_emul_unplug=never``' on their command line.
/openbmc/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt7214 xen_emul_unplug= [HW,X86,XEN]