migration: Add a new option to enable only-migratable

Add a new option "--only-migratable" in qemu which will allow to add
only those devices which will not fail qemu after migration. Devices
set with the flag 'unmigratable' cannot be added when this option will
be used.

Signed-off-by: Ashijeet Acharya <ashijeetacharya@gmail.com>
Message-Id: <1484566314-3987-3-git-send-email-ashijeetacharya@gmail.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
This commit is contained in:
Ashijeet Acharya 2017-01-16 17:01:51 +05:30 committed by Dr. David Alan Gilbert
parent 05551e58ee
commit d15c05fc1f
3 changed files with 16 additions and 0 deletions

View file

@ -38,6 +38,9 @@
#define QEMU_VM_COMMAND 0x08
#define QEMU_VM_SECTION_FOOTER 0x7e
/* for vl.c */
extern int only_migratable;
struct MigrationParams {
bool blk;
bool shared;