diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/exec/memory.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/exec/memory.h b/include/exec/memory.h index fb7dff3405..055b3a8b23 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -688,6 +688,21 @@ void memory_region_notify_iommu(MemoryRegion *mr, IOMMUTLBEntry entry); /** + * memory_region_notify_one: notify a change in an IOMMU translation + * entry to a single notifier + * + * This works just like memory_region_notify_iommu(), but it only + * notifies a specific notifier, not all of them. + * + * @notifier: the notifier to be notified + * @entry: the new entry in the IOMMU translation table. The entry + * replaces all old entries for the same virtual I/O address range. + * Deleted entries have .@perm == 0. + */ +void memory_region_notify_one(IOMMUNotifier *notifier, + IOMMUTLBEntry *entry); + +/** * memory_region_register_iommu_notifier: register a notifier for changes to * IOMMU translation entries. * |