On Mon, Oct 12, 2020 at 02:53:15PM +0200, David Hildenbrand wrote:
>Let's rename accordingly.
>
>Cc: "Michael S. Tsirkin" <mst@xxxxxxxxxx>
>Cc: Jason Wang <jasowang@xxxxxxxxxx>
>Cc: Pankaj Gupta <pankaj.gupta.linux@xxxxxxxxx>
>Signed-off-by: David Hildenbrand <david@xxxxxxxxxx>
>---
> drivers/virtio/virtio_mem.c | 29 +++++++++++++++--------------
> 1 file changed, 15 insertions(+), 14 deletions(-)
>
>diff --git a/drivers/virtio/virtio_mem.c b/drivers/virtio/virtio_mem.c
>index 3a772714fec9..d06c8760b337 100644
>--- a/drivers/virtio/virtio_mem.c
>+++ b/drivers/virtio/virtio_mem.c
>@@ -589,8 +589,8 @@ static bool virtio_mem_contains_range(struct virtio_mem *vm, uint64_t start,
> return start >= vm->addr && start + size <= vm->addr + vm->region_size;
> }
>
>-static int virtio_mem_notify_going_online(struct virtio_mem *vm,
>- unsigned long mb_id)
>+static int virtio_mem_sbm_notify_going_online(struct virtio_mem *vm,
>+ unsigned long mb_id)
Look into this patch with "virtio-mem: Big Block Mode (BBM) memory hotplug"
together, I thought the code is a little "complex".
The final logic of virtio_mem_memory_notifier_cb() looks like this:
virtio_mem_memory_notifier_cb()
if (vm->in_sbm)
notify_xxx()
if (vm->in_sbm)
notify_xxx()
Can we adjust this like
virtio_mem_memory_notifier_cb()
notify_xxx()
if (vm->in_sbm)
return
notify_xxx()
if (vm->in_sbm)
return
This style looks a little better to me.
--
Wei Yang
Help you, Help me
