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Paul Durrant
64fe38f246
This patch adds a new global 'domid_policy' configuration option to decide how domain id values are allocated for new domains. It may be set to one of two values: "xen", the default value, will cause an invalid domid value to be passed to do_domain_create() preserving the existing behaviour of having Xen choose the domid value during domain_create(). "random" will cause the special RANDOM_DOMID value to be passed to do_domain_create() such that libxl__domain_make() will select a random domid value. Signed-off-by: Paul Durrant <pdurrant@amazon.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
49 lines
1.6 KiB
Plaintext
49 lines
1.6 KiB
Plaintext
## Global XL config file ##
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# Set domain-id policy. "xen" means that the hypervisor will choose the
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# id of a new domain. "random" means that a random value will be chosen.
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#domid_policy="xen"
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# Control whether dom0 is ballooned down when xen doesn't have enough
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# free memory to create a domain. "auto" means only balloon if dom0
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# starts with all the host's memory.
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#autoballoon="auto"
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# full path of the lockfile used by xl during domain creation
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#lockfile="/var/lock/xl"
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# default output format used by "xl list -l"
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#output_format="json"
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# first block device to be used for temporary VM disk mounts
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#blkdev_start="xvda"
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# default option to run hotplug scripts from xl
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# if disabled the old behaviour will be used, and hotplug scripts will be
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# launched by udev.
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#run_hotplug_scripts=1
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# default backend domain to connect guest vifs to. This can be any
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# valid domain identifier.
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#vif.default.backend="0"
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# default gateway device to use with vif-route hotplug script
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#vif.default.gatewaydev="eth0"
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# default vif script to use if none is specified in the guest config
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#vif.default.script="vif-bridge"
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# default bridge device to use with vif-bridge hotplug scripts
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#vif.default.bridge="xenbr0"
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# Reserve a claim of memory when launching a guest. This guarantees immediate
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# feedback whether the guest can be launched due to memory exhaustion
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# (which can take a long time to find out if launching huge guests).
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# see xl.conf(5) for details.
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#claim_mode=1
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# Specify global vcpu hard affinity masks. See xl.conf(5) for details.
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#vm.cpumask="0-7"
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#vm.pv.cpumask="0-3"
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#vm.hvm.cpumask="3-7"
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