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86 lines
2.9 KiB
86 lines
2.9 KiB
What: /sys/devices/system/xen_memory/xen_memory0/max_retry_count |
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Date: May 2011 |
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KernelVersion: 2.6.39 |
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Contact: Konrad Rzeszutek Wilk <[email protected]> |
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Description: |
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The maximum number of times the balloon driver will |
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attempt to increase the balloon before giving up. See |
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also 'retry_count' below. |
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A value of zero means retry forever and is the default one. |
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What: /sys/devices/system/xen_memory/xen_memory0/max_schedule_delay |
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Date: May 2011 |
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KernelVersion: 2.6.39 |
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Contact: Konrad Rzeszutek Wilk <[email protected]> |
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Description: |
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The limit that 'schedule_delay' (see below) will be |
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increased to. The default value is 32 seconds. |
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What: /sys/devices/system/xen_memory/xen_memory0/retry_count |
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Date: May 2011 |
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KernelVersion: 2.6.39 |
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Contact: Konrad Rzeszutek Wilk <[email protected]> |
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Description: |
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The current number of times that the balloon driver |
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has attempted to increase the size of the balloon. |
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The default value is one. With max_retry_count being |
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zero (unlimited), this means that the driver will attempt |
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to retry with a 'schedule_delay' delay. |
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What: /sys/devices/system/xen_memory/xen_memory0/schedule_delay |
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Date: May 2011 |
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KernelVersion: 2.6.39 |
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Contact: Konrad Rzeszutek Wilk <[email protected]> |
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Description: |
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The time (in seconds) to wait between attempts to |
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increase the balloon. Each time the balloon cannot be |
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increased, 'schedule_delay' is increased (until |
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'max_schedule_delay' is reached at which point it |
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will use the max value). |
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What: /sys/devices/system/xen_memory/xen_memory0/target |
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Date: April 2008 |
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KernelVersion: 2.6.26 |
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Contact: Konrad Rzeszutek Wilk <[email protected]> |
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Description: |
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The target number of pages to adjust this domain's |
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memory reservation to. |
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What: /sys/devices/system/xen_memory/xen_memory0/target_kb |
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Date: April 2008 |
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KernelVersion: 2.6.26 |
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Contact: Konrad Rzeszutek Wilk <[email protected]> |
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Description: |
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As target above, except the value is in KiB. |
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What: /sys/devices/system/xen_memory/xen_memory0/info/current_kb |
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Date: April 2008 |
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KernelVersion: 2.6.26 |
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Contact: Konrad Rzeszutek Wilk <[email protected]> |
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Description: |
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Current size (in KiB) of this domain's memory |
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reservation. |
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What: /sys/devices/system/xen_memory/xen_memory0/info/high_kb |
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Date: April 2008 |
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KernelVersion: 2.6.26 |
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Contact: Konrad Rzeszutek Wilk <[email protected]> |
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Description: |
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Amount (in KiB) of high memory in the balloon. |
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What: /sys/devices/system/xen_memory/xen_memory0/info/low_kb |
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Date: April 2008 |
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KernelVersion: 2.6.26 |
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Contact: Konrad Rzeszutek Wilk <[email protected]> |
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Description: |
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Amount (in KiB) of low (or normal) memory in the |
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balloon. |
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What: /sys/devices/system/xen_memory/xen_memory0/scrub_pages |
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Date: September 2018 |
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KernelVersion: 4.20 |
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Contact: [email protected] |
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Description: |
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Control scrubbing pages before returning them to Xen for others domains |
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use. Can be set with xen_scrub_pages cmdline |
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parameter. Default value controlled with CONFIG_XEN_SCRUB_PAGES_DEFAULT.
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