[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH 1/2] xen: document balloon driver sysfs files
From: David Vrabel <david.vrabel@xxxxxxxxxx> Add ABI documentation for the balloon driver's sysfs files. Signed-off-by: David Vrabel <david.vrabel@xxxxxxxxxx> Reviewed-by: Daniel Kiper <dkiper@xxxxxxxxxxxx> --- .../ABI/stable/sysfs-devices-system-xen_memory | 77 ++++++++++++++++++++ 1 files changed, 77 insertions(+), 0 deletions(-) create mode 100644 Documentation/ABI/stable/sysfs-devices-system-xen_memory diff --git a/Documentation/ABI/stable/sysfs-devices-system-xen_memory b/Documentation/ABI/stable/sysfs-devices-system-xen_memory new file mode 100644 index 0000000..f458c50 --- /dev/null +++ b/Documentation/ABI/stable/sysfs-devices-system-xen_memory @@ -0,0 +1,77 @@ +What: /sys/devices/system/xen_memory/xen_memory0/max_retry_count +Date: May 2011 +KernelVersion: 2.6.39 +Contact: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> +Description: + The maximum number of times the balloon driver will + attempt to increase the balloon before giving up. See + also 'retry_count' below. + A value of zero means retry forever and is the default one. + +What: /sys/devices/system/xen_memory/xen_memory0/max_schedule_delay +Date: May 2011 +KernelVersion: 2.6.39 +Contact: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> +Description: + The limit that 'schedule_delay' (see below) will be + increased to. The default value is 32 seconds. + +What: /sys/devices/system/xen_memory/xen_memory0/retry_count +Date: May 2011 +KernelVersion: 2.6.39 +Contact: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> +Description: + The current number of times that the balloon driver + has attempted to increase the size of the balloon. + The default value is one. With max_retry_count being + zero (unlimited), this means that the driver will attempt + to retry with a 'schedule_delay' delay. + +What: /sys/devices/system/xen_memory/xen_memory0/schedule_delay +Date: May 2011 +KernelVersion: 2.6.39 +Contact: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> +Description: + The time (in seconds) to wait between attempts to + increase the balloon. Each time the balloon cannot be + increased, 'schedule_delay' is increased (until + 'max_schedule_delay' is reached at which point it will + use that value). + +What: /sys/devices/system/xen_memory/xen_memory0/target +Date: April 2008 +KernelVersion: 2.6.26 +Contact: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> +Description: + The target number of pages to adjust this domain's + memory reservation to. + +What: /sys/devices/system/xen_memory/xen_memory0/target_kb +Date: April 2008 +KernelVersion: 2.6.26 +Contact: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> +Description: + As target above, except the value is in KiB. + +What: /sys/devices/system/xen_memory/xen_memory0/info/current_kb +Date: April 2008 +KernelVersion: 2.6.26 +Contact: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> +Description: + Current size (in KiB) of this domain's memory + reservation. + +What: /sys/devices/system/xen_memory/xen_memory0/info/high_kb +Date: April 2008 +KernelVersion: 2.6.26 +Contact: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> +Description: + Amount (in KiB) of high memory in the balloon. + +What: /sys/devices/system/xen_memory/xen_memory0/info/low_kb +Date: April 2008 +KernelVersion: 2.6.26 +Contact: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> +Description: + Amount (in KiB) of low (or normal) memory in the + balloon. -- 1.7.2.5 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |