Please apply this. It's way overdue. It fixes customer kernel crashes
we've seen in the field.
I'd also advocate for seeing this be applied to stable kernels.
thanks,
grant
On Thu, Mar 13, 2014 at 10:02 PM, Cho KyongHo wrote:
> This commit adds cache flush for removed small and large page entr
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
Tested-by: Grant Grundler
Signed-off-by: Ch