> From: Lu Baolu <baolu...@linux.intel.com> > 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 <baolu...@linux.intel.com>
with this as one-place to changing irqsave for all previous patches: Reviewed-by: Kevin Tian <kevin.t...@intel.com> _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
