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authorDr. David Alan Gilbert <dgilbert@redhat.com>2017-03-09 15:27:08 +0000
committerPaolo Bonzini <pbonzini@redhat.com>2017-03-14 13:26:36 +0100
commite8f5fe2de125a0bfbefbaa6a69af81f4817cb7a0 (patch)
tree8232e7f9f1bccce2048f0981402da7c13bd3061f /include
parent94b5d57d2f5a3c849cecd65e424bb6f50b998df9 (diff)
memory_region: Fix name comments
The 'name' parameter to memory_region_init_* had been marked as debug only, however vmstate_region_ram uses it as a parameter to qemu_ram_set_idstr to set RAMBlock names and these form part of the migration stream. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20170309152708.30635-1-dgilbert@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/exec/memory.h18
1 files changed, 12 insertions, 6 deletions
diff --git a/include/exec/memory.h b/include/exec/memory.h
index 691102317c..e39256ad03 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -371,7 +371,8 @@ void memory_region_init_io(MemoryRegion *mr,
*
* @mr: the #MemoryRegion to be initialized.
* @owner: the object that tracks the region's reference count
- * @name: the name of the region.
+ * @name: Region name, becomes part of RAMBlock name used in migration stream
+ * must be unique within any device
* @size: size of the region.
* @errp: pointer to Error*, to store an error if it happens.
*/
@@ -390,7 +391,8 @@ void memory_region_init_ram(MemoryRegion *mr,
*
* @mr: the #MemoryRegion to be initialized.
* @owner: the object that tracks the region's reference count
- * @name: the name of the region.
+ * @name: Region name, becomes part of RAMBlock name used in migration stream
+ * must be unique within any device
* @size: used size of the region.
* @max_size: max size of the region.
* @resized: callback to notify owner about used size change.
@@ -412,7 +414,8 @@ void memory_region_init_resizeable_ram(MemoryRegion *mr,
*
* @mr: the #MemoryRegion to be initialized.
* @owner: the object that tracks the region's reference count
- * @name: the name of the region.
+ * @name: Region name, becomes part of RAMBlock name used in migration stream
+ * must be unique within any device
* @size: size of the region.
* @share: %true if memory must be mmaped with the MAP_SHARED flag
* @path: the path in which to allocate the RAM.
@@ -434,7 +437,8 @@ void memory_region_init_ram_from_file(MemoryRegion *mr,
*
* @mr: the #MemoryRegion to be initialized.
* @owner: the object that tracks the region's reference count
- * @name: the name of the region.
+ * @name: Region name, becomes part of RAMBlock name used in migration stream
+ * must be unique within any device
* @size: size of the region.
* @ptr: memory to be mapped; must contain at least @size bytes.
*/
@@ -496,7 +500,8 @@ void memory_region_init_alias(MemoryRegion *mr,
*
* @mr: the #MemoryRegion to be initialized.
* @owner: the object that tracks the region's reference count
- * @name: the name of the region.
+ * @name: Region name, becomes part of RAMBlock name used in migration stream
+ * must be unique within any device
* @size: size of the region.
* @errp: pointer to Error*, to store an error if it happens.
*/
@@ -513,7 +518,8 @@ void memory_region_init_rom(MemoryRegion *mr,
* @mr: the #MemoryRegion to be initialized.
* @owner: the object that tracks the region's reference count
* @ops: callbacks for write access handling (must not be NULL).
- * @name: the name of the region.
+ * @name: Region name, becomes part of RAMBlock name used in migration stream
+ * must be unique within any device
* @size: size of the region.
* @errp: pointer to Error*, to store an error if it happens.
*/