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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-10-09 15:30:02 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-10-10 11:25:00 +0200 |
| commit | e42c5a9a4230c38ceba0a890b30a2d0dd9314bff (patch) | |
| tree | 19fc12b745f2ff91a6a9dc29b6c2a3f5ffde1b99 /virt/kvm/iommu.c | |
| parent | regmap: Warn on raw I/O as well as bulk reads that bypass cache (diff) | |
| download | linux-e42c5a9a4230c38ceba0a890b30a2d0dd9314bff.tar.xz linux-e42c5a9a4230c38ceba0a890b30a2d0dd9314bff.zip | |
regmap: Allow rbtree to cache zero default values
Ensure that when we start up in cache only mode we can store defaults of
zero, otherwise if the hardware is unavailable we won't be able to read.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Diffstat (limited to 'virt/kvm/iommu.c')
0 files changed, 0 insertions, 0 deletions