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| author | David Hildenbrand <david@redhat.com> | 2023-09-26 20:57:25 +0200 |
|---|---|---|
| committer | David Hildenbrand <david@redhat.com> | 2023-10-12 14:15:22 +0200 |
| commit | 8c49951c4ad9798cbe19f74f7645393ee625c180 (patch) | |
| tree | e47f59a52b9327693672285568036cceb2187c48 /hw/mem | |
| parent | 5b23186a954a88ecabb2696cd846e0e67a9e349c (diff) | |
| download | qemu-8c49951c4ad9798cbe19f74f7645393ee625c180.zip qemu-8c49951c4ad9798cbe19f74f7645393ee625c180.tar.gz qemu-8c49951c4ad9798cbe19f74f7645393ee625c180.tar.bz2 | |
vhost: Return number of free memslots
Let's return the number of free slots instead of only checking if there
is a free slot. Required to support memory devices that consume multiple
memslots.
This is a preparation for memory devices that consume multiple memslots.
Message-ID: <20230926185738.277351-6-david@redhat.com>
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 'hw/mem')
| -rw-r--r-- | hw/mem/memory-device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/mem/memory-device.c b/hw/mem/memory-device.c index 98e355c..e099607 100644 --- a/hw/mem/memory-device.c +++ b/hw/mem/memory-device.c @@ -63,7 +63,7 @@ static void memory_device_check_addable(MachineState *ms, MemoryRegion *mr, error_setg(errp, "hypervisor has no free memory slots left"); return; } - if (!vhost_has_free_slot()) { + if (!vhost_get_free_memslots()) { error_setg(errp, "a used vhost backend has no free memory slots left"); return; } |