diff options
| author | Cho KyongHo <[email protected]> | 2014-05-12 11:44:51 +0530 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2014-05-13 19:12:53 +0200 |
| commit | 6cb47ed7397e0881afede05161ccaf5b70f95414 (patch) | |
| tree | 918fea1ffd1e599804adfce007be30759323a59e /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | 8f8fcf970e5866150af98233ae7ebf25ffe8cba7 (diff) | |
iommu/exynos: Add missing cache flush for removed page table entries
This commit adds cache flush for removed small and large page entries
in exynos_iommu_unmap(). Missing cache flush of removed page table
entries can cause missing page fault interrupt when a master IP
accesses an unmapped area.
Reviewed-by: Tomasz Figa <[email protected]>
Tested-by: Grant Grundler <[email protected]>
Signed-off-by: Cho KyongHo <[email protected]>
Signed-off-by: Shaik Ameer Basha <[email protected]>
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions