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| author | Russell King <[email protected]> | 2015-07-27 13:29:26 +0100 |
|---|---|---|
| committer | Thierry Reding <[email protected]> | 2015-08-13 16:06:39 +0200 |
| commit | 853520fa96511e4a49942d2cba34a329528c7e41 (patch) | |
| tree | b34b8dce2abde0c9ef555f509148ffa8c5708da2 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 0b42c7c1132f331fba263f0d2ca23544770584b7 (diff) | |
iommu/tegra-smmu: Store struct page pointer for page tables
Store the struct page pointer for the second level page tables, rather
than working back from the page directory entry. This is necessary as
we want to eliminate the use of physical addresses used with
arch-private functions, switching instead to use the streaming DMA API.
Signed-off-by: Russell King <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions