diff options
| author | Avi Kivity <avi@redhat.com> | 2010-09-17 13:13:13 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-09-26 17:18:32 -0700 |
| commit | 1be501980f140e5a6698999df9c7c6124c14810f (patch) | |
| tree | 71c7f51268460bd31f91dc19c8765a7432791d6f | |
| parent | 80e1809cb470846bd477c8ee041262d1483c0dc8 (diff) | |
KVM: Keep slot ID in memory slot structure
commit e36d96f7cfaa71870c407131eb4fbd38ea285c01 upstream.
May be used for distinguishing between internal and user slots, or for sorting
slots in size order.
Signed-off-by: Avi Kivity <avi@redhat.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | include/linux/kvm_host.h | 1 | ||||
| -rw-r--r-- | virt/kvm/kvm_main.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 7cb116afa1c..f24d8fc5197 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -123,6 +123,7 @@ struct kvm_memory_slot { } *lpage_info[KVM_NR_PAGE_SIZES - 1]; unsigned long userspace_addr; int user_alloc; + int id; }; static inline unsigned long kvm_dirty_bitmap_bytes(struct kvm_memory_slot *memslot) diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index f032806a212..27745285131 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -566,6 +566,7 @@ int __kvm_set_memory_region(struct kvm *kvm, new = old = *memslot; + new.id = mem->slot; new.base_gfn = base_gfn; new.npages = npages; new.flags = mem->flags; |