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memory: give name to every AddressSpace

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The "info mtree" command in QEMU console prints only "memory" and "I/O"
address spaces while there are actually a lot more other AddressSpace
structs created by PCI and VIO devices. Those devices do not normally
have names and therefore not present in "info mtree" output.

The patch fixes this.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Alexey Kardashevskiy 2013-04-29 16:25:51 +00:00 • committed by Paolo Bonzini
parent df32fd1c9f
commit 7dca8043f3
6 changed files with 15 additions and 14 deletions
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6
include/exec/memory.h
View file

@ -192,7 +192,7 @@ struct MemoryRegionPortio {
*/
struct AddressSpace {
/* All fields are private. */
const char *name;
char *name;
MemoryRegion *root;
struct FlatView *current_map;
int ioeventfd_nb;
@ -892,8 +892,10 @@ void mtree_info(fprintf_function mon_printf, void *f);
*
* @as: an uninitialized #AddressSpace
* @root: a #MemoryRegion that routes addesses for the address space
* @name: an address space name. The name is only used for debugging
* output.
*/
void address_space_init(AddressSpace *as, MemoryRegion *root);
void address_space_init(AddressSpace *as, MemoryRegion *root, const char *name);
/**