diff options
author | David Hildenbrand <david@redhat.com> | 2023-09-26 20:57:24 +0200 |
---|---|---|
committer | David Hildenbrand <david@redhat.com> | 2023-10-12 14:15:22 +0200 |
commit | 5b23186a954a88ecabb2696cd846e0e67a9e349c (patch) | |
tree | b7b80ed0256ae40b9a4bb917ae4538bf71ac206a /include/sysemu/kvm.h | |
parent | 022f033bd77a54a395f9df50a3201f059b80a2d9 (diff) |
kvm: Return number of free memslots
Let's return the number of free slots instead of only checking if there
is a free slot. While at it, check all address spaces, which will also
consider SMM under x86 correctly.
This is a preparation for memory devices that consume multiple memslots.
Message-ID: <20230926185738.277351-5-david@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Diffstat (limited to 'include/sysemu/kvm.h')
-rw-r--r-- | include/sysemu/kvm.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h index ee9025f8e9..c3d831baef 100644 --- a/include/sysemu/kvm.h +++ b/include/sysemu/kvm.h @@ -215,7 +215,7 @@ typedef struct KVMRouteChange { /* external API */ -bool kvm_has_free_slot(MachineState *ms); +unsigned int kvm_get_free_memslots(void); bool kvm_has_sync_mmu(void); int kvm_has_vcpu_events(void); int kvm_has_robust_singlestep(void); |