On 2022/6/14 15:16, Tian, Kevin wrote:
From: Lu Baolu
Sent: Tuesday, June 14, 2022 10:52 AM
The device_domain_lock is used to protect the device tracking list of
a domain. Remove unnecessary spin_lock/unlock()'s and move the necessary
ones around the list access.
Signed-off-by: Lu Baolu
---
> From: Lu Baolu
> Sent: Tuesday, June 14, 2022 10:52 AM
>
> The device_domain_lock is used to protect the device tracking list of
> a domain. Remove unnecessary spin_lock/unlock()'s and move the necessary
> ones around the list access.
>
> Signed-off-by: Lu Baolu
> ---
> drivers/iommu/intel/i