[Xen-devel] [PATCH] Introduce dom0-min-space configuration option

[Michal Novotny <minovotn@xxxxxxxxxx>]

Hi,
This is the patch to introduce configuration option called
dom0-min-space since there were some issues with data inflation
because of invalid input data stream for zlib decompression.
The issue occured because of insufficient free space on the dom0 so
this patch checks the free available space for /var/lib/xen
and refuses to start up any guests when the space is below
specified value. Setting up the value to 0 disables the check
which preserves the behaviour before this patch applied and
this is the default value for this option.

Michal

Signed-off-by: Michal Novotny <minovotn@xxxxxxxxxx>

--
Michal Novotny<minovotn@xxxxxxxxxx>, RHCE
Virtualization Team (xen userspace), Red Hat

Attachment: xen-introduce-dom0-min-space.patch
Description: Text Data

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