Messages in this thread | | | From | "Tian, Kevin" <> | Subject | RE: [PATCH v3 10/11] iommu/vt-d: Use device_domain_lock accurately | Date | Fri, 1 Jul 2022 08:15:45 +0000 |
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> From: Lu Baolu <baolu.lu@linux.intel.com> > Sent: Wednesday, June 29, 2022 3:47 PM > > + spin_lock_irqsave(&device_domain_lock, flags); > list_for_each_entry(info, &domain->devices, link) { > - if (!info->dev) > - continue; > -
suppose you can replace all spin_lock_irqsave() with spin_lock() in patch5 instead of leaving some replacement to next patch.
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