From 832bd858674023b2415c7585db3beba345ef807f Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Fri, 7 Mar 2014 15:08:36 +0000 Subject: [PATCH] iommu/vt-d: Change scope lists to struct device, bus, devfn It's not only for PCI devices any more, and the scope information for an ACPI device provides the bus and devfn so that has to be stored here too. It is the device pointer itself which needs to be protected with RCU, so the __rcu annotation follows it into the definition of struct dmar_dev_scope, since we're no longer just passing arrays of device pointers around. Signed-off-by: David Woodhouse --- Reading git-format-patch failed