qemu: drive removal support (Marcelo Tosatti)

To be used by hot-remove.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6596 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 3 insertions, 0 deletions

diff --git a/sysemu.h b/sysemu.h
index 026360c563..78d70c548f 100644
--- a/sysemu.h
+++ b/sysemu.h
@@ -135,6 +135,7 @@ typedef struct DriveInfo {
     int bus;
     int unit;
     int used;
+    int drive_opt_idx;
     BlockInterfaceErrorAction onerror;
     char serial[21];
 } DriveInfo;
@@ -148,6 +149,8 @@ extern DriveInfo drives_table[MAX_DRIVES+1];
 
 extern int drive_get_index(BlockInterfaceType type, int bus, int unit);
 extern int drive_get_max_bus(BlockInterfaceType type);
+extern void drive_uninit(BlockDriverState *bdrv);
+extern void drive_remove(int index);
 extern const char *drive_get_serial(BlockDriverState *bdrv);
 extern BlockInterfaceErrorAction drive_get_onerror(BlockDriverState *bdrv);