xen/debug: Don't be so verbose with WARN on 1-1 mapping errors.

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There are valid situations in which this error is not
a warning. Mainly when QEMU maps a guest memory and uses
the VM_IO flag to set the MFNs. For right now make the
WARN be WARN_ONCE. In the future we will:

 1). Remove the VM_IO code handling..
 2). .. which will also remove this debug facility.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

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Konrad Rzeszutek Wilk 2011-04-04 14:48:20 -04:00

parent 361ae8cb57

commit d88885d092

1 changed files with 2 additions and 2 deletions

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arch/x86/xen/mmu.c

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