env_string 146 drivers/vfio/mdev/mdev_core.c char *env_string = "MDEV_STATE=registered"; env_string 147 drivers/vfio/mdev/mdev_core.c char *envp[] = { env_string, NULL }; env_string 224 drivers/vfio/mdev/mdev_core.c char *env_string = "MDEV_STATE=unregistered"; env_string 225 drivers/vfio/mdev/mdev_core.c char *envp[] = { env_string, NULL };