| commit | 068665757da047d7d2980c17bba0659eb0ea0a89 | |
| author | David Gibson <david@gibson.dropbear.id.au> | |
| Tue, 14 May 2013 09:13:56 +0000 (14 19:13 +1000) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Thu, 20 Jun 2013 14:32:47 +0000 (20 16:32 +0200) | ||
| tree | a796657fa689e04bd28489c05c5d99e0e1981ebd | treesnapshot (tar.gz zip) |
| parent | 30951157441aed950ad8ca326500b4986d431c7a | commitdiff |
memory: Add iommu map/unmap notifiers
This patch adds a NotifierList to MemoryRegions which represent IOMMUs
allowing other parts of the code to register interest in mappings or
unmappings from the IOMMU. All IOMMU implementations will need to call
memory_region_notify_iommu() to inform those waiting on the notifier list,
whenever an IOMMU mapping is made or removed.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This patch adds a NotifierList to MemoryRegions which represent IOMMUs
allowing other parts of the code to register interest in mappings or
unmappings from the IOMMU. All IOMMU implementations will need to call
memory_region_notify_iommu() to inform those waiting on the notifier list,
whenever an IOMMU mapping is made or removed.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| include/exec/memory.h | diffblobblamehistory | |
| memory.c | diffblobblamehistory |