diff options
| author | Igor Mammedov | 2015-10-06 10:37:27 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2015-10-22 13:34:48 +0200 |
| commit | 2ce68e4cf5be9b5176a3c3c372948d6340724d2d (patch) | |
| tree | 1454cb042a4b1ca1280dfda03bcaa1307dadb6f8 /stubs | |
| parent | net: don't set native endianness (diff) | |
| download | qemu-2ce68e4cf5be9b5176a3c3c372948d6340724d2d.tar.gz qemu-2ce68e4cf5be9b5176a3c3c372948d6340724d2d.tar.xz qemu-2ce68e4cf5be9b5176a3c3c372948d6340724d2d.zip | |
vhost: add vhost_has_free_slot() interface
it will allow for other parts of QEMU check if it's safe
to map memory region during hotplug/runtime.
That way hotplug path will have a chance to cancel
hotplug operation instead of crashing in vhost_commit().
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'stubs')
| -rw-r--r-- | stubs/Makefile.objs | 1 | ||||
| -rw-r--r-- | stubs/vhost.c | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/stubs/Makefile.objs b/stubs/Makefile.objs index 85e4e81017..ce6ce11ba2 100644 --- a/stubs/Makefile.objs +++ b/stubs/Makefile.objs @@ -39,3 +39,4 @@ stub-obj-y += cpus.o stub-obj-y += kvm.o stub-obj-y += qmp_pc_dimm_device_list.o stub-obj-y += target-monitor-defs.o +stub-obj-y += vhost.o diff --git a/stubs/vhost.c b/stubs/vhost.c new file mode 100644 index 0000000000..d346b856f5 --- /dev/null +++ b/stubs/vhost.c @@ -0,0 +1,6 @@ +#include "hw/virtio/vhost.h" + +bool vhost_has_free_slot(void) +{ + return true; +} |