swiotlb: print a warning when the swiotlb is full

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Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>

Changes in v7:
- use dev_warn instead of pr_warn.

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Stefano Stabellini 2013-10-25 10:33:26 +00:00

parent 6cf0546362

commit 783d028104

2 changed files with 2 additions and 0 deletions

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drivers/xen/swiotlb-xen.c

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lib/swiotlb.c

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