> From: Lu Baolu <[email protected]> > Sent: Tuesday, June 14, 2022 10:52 AM > > The iommu->lock is used to protect changes in root/context/pasid tables > and domain ID allocation. There's no use case to change these resources > in any interrupt context. Hence there's no need to disable interrupts > when helding the spinlock. > > Signed-off-by: Lu Baolu <[email protected]>
with this as one-place to changing irqsave for all previous patches: Reviewed-by: Kevin Tian <[email protected]> _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
