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| author | David Vrabel <david.vrabel@citrix.com> | 2015-01-07 12:21:50 +0100 |
|---|---|---|
| committer | David Vrabel <david.vrabel@citrix.com> | 2015-01-08 14:52:37 +0100 |
| commit | a97dae1a2e92e728d28515e88e8eda151f5796f5 (patch) | |
| tree | 6bd828229281ec2d7d105e9a06f59def9ae90e9d /drivers/mcb/mcb-parse.c | |
| parent | x86/xen: don't count how many PFNs are identity mapped (diff) | |
| download | linux-a97dae1a2e92e728d28515e88e8eda151f5796f5.tar.xz linux-a97dae1a2e92e728d28515e88e8eda151f5796f5.zip | |
x86/xen: add extra memory for remapped frames during setup
If the non-RAM regions in the e820 memory map are larger than the size
of the initial balloon, a BUG was triggered as the frames are remaped
beyond the limit of the linear p2m. The frames are remapped into the
initial balloon area (xen_extra_mem) but not enough of this is
available.
Ensure enough extra memory regions are added for these remapped
frames.
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'drivers/mcb/mcb-parse.c')
0 files changed, 0 insertions, 0 deletions