Roger Pau Monne 3596924a23 xen/balloon: fix balloon initialization for PVH Dom0
The current balloon code tries to calculate a delta factor for the
balloon target when running in HVM mode in order to account for memory
used by the firmware.

This workaround for memory accounting doesn't work properly on a PVH
Dom0, that has a static-max value different from the target value even
at startup. Note that this is not a problem for DomUs because guests are
started with a static-max value that matches the amount of RAM in the
memory map.

Fix this by forcefully setting target_diff for Dom0, regardless of
it's mode.

Reported-by: Gabriel Bercarug <bercarug@amazon.com>
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
2018-08-08 11:03:20 -04:00
..
2015-12-21 14:40:55 +00:00
2018-06-12 16:19:22 -07:00
2017-05-02 12:06:50 +02:00
2015-12-21 14:40:55 +00:00
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