diff options
Diffstat (limited to 'hw/i386/intel_iommu.c')
| -rw-r--r-- | hw/i386/intel_iommu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c index 0a4282adf3..7da70ff349 100644 --- a/hw/i386/intel_iommu.c +++ b/hw/i386/intel_iommu.c @@ -745,6 +745,9 @@ static inline bool vtd_is_interrupt_addr(hwaddr addr) /* Map dev to context-entry then do a paging-structures walk to do a iommu * translation. + * + * Called from RCU critical section. + * * @bus_num: The bus number * @devfn: The devfn, which is the combined of device and function number * @is_write: The access is a write operation |