Il 23/09/21 13:58, Yong Wu ha scritto:
The tlb_flush_all also touches the registers about tlb operations.
Add spinlock in it to protect the tlb registers. since the tlb_range
already hold the spinlock, move it a bit outside the spinlock to
print log.
Signed-off-by: Yong Wu
Reviewed-by: Angelo
The tlb_flush_all also touches the registers about tlb operations.
Add spinlock in it to protect the tlb registers. since the tlb_range
already hold the spinlock, move it a bit outside the spinlock to
print log.
Signed-off-by: Yong Wu
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drivers/iommu/mtk_iommu.c | 25 ++---
