From: Vivek Goyal <vgoyal@redhat•com>
To: "Michael S. Tsirkin" <mst@redhat•com>
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Subject: Re: [PATCH RFC] virtio: wrap config->reset calls
Date: Wed, 13 Oct 2021 09:16:19 -0400 [thread overview]
Message-ID: <YWbcI15YOkhnPh5x@redhat.com> (raw)
In-Reply-To: <20211013105226.20225-1-mst@redhat.com>
On Wed, Oct 13, 2021 at 06:55:31AM -0400, Michael S. Tsirkin wrote:
> This will enable cleanups down the road.
> The idea is to disable cbs, then add "flush_queued_cbs" callback
> as a parameter, this way drivers can flush any work
> queued after callbacks have been disabled.
>
> Signed-off-by: Michael S. Tsirkin <mst@redhat•com>
> ---
> arch/um/drivers/virt-pci.c | 2 +-
> drivers/block/virtio_blk.c | 4 ++--
> drivers/bluetooth/virtio_bt.c | 2 +-
> drivers/char/hw_random/virtio-rng.c | 2 +-
> drivers/char/virtio_console.c | 4 ++--
> drivers/crypto/virtio/virtio_crypto_core.c | 8 ++++----
> drivers/firmware/arm_scmi/virtio.c | 2 +-
> drivers/gpio/gpio-virtio.c | 2 +-
> drivers/gpu/drm/virtio/virtgpu_kms.c | 2 +-
> drivers/i2c/busses/i2c-virtio.c | 2 +-
> drivers/iommu/virtio-iommu.c | 2 +-
> drivers/net/caif/caif_virtio.c | 2 +-
> drivers/net/virtio_net.c | 4 ++--
> drivers/net/wireless/mac80211_hwsim.c | 2 +-
> drivers/nvdimm/virtio_pmem.c | 2 +-
> drivers/rpmsg/virtio_rpmsg_bus.c | 2 +-
> drivers/scsi/virtio_scsi.c | 2 +-
> drivers/virtio/virtio.c | 5 +++++
> drivers/virtio/virtio_balloon.c | 2 +-
> drivers/virtio/virtio_input.c | 2 +-
> drivers/virtio/virtio_mem.c | 2 +-
> fs/fuse/virtio_fs.c | 4 ++--
fs/fuse/virtio_fs.c changes look good to me.
Reviewed-by: Vivek Goyal <vgoyal@redhat•com>
Vivek
[..]
> diff --git a/fs/fuse/virtio_fs.c b/fs/fuse/virtio_fs.c
> index 0ad89c6629d7..27c3b74070a2 100644
> --- a/fs/fuse/virtio_fs.c
> +++ b/fs/fuse/virtio_fs.c
> @@ -895,7 +895,7 @@ static int virtio_fs_probe(struct virtio_device *vdev)
> return 0;
>
> out_vqs:
> - vdev->config->reset(vdev);
> + virtio_reset_device(vdev);
> virtio_fs_cleanup_vqs(vdev, fs);
> kfree(fs->vqs);
>
> @@ -927,7 +927,7 @@ static void virtio_fs_remove(struct virtio_device *vdev)
> list_del_init(&fs->list);
> virtio_fs_stop_all_queues(fs);
> virtio_fs_drain_all_queues_locked(fs);
> - vdev->config->reset(vdev);
> + virtio_reset_device(vdev);
> virtio_fs_cleanup_vqs(vdev, fs);
>
> vdev->priv = NULL;
Thanks
Vivek
next prev parent reply other threads:[~2021-10-13 13:16 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-13 10:55 [PATCH RFC] virtio: wrap config->reset calls Michael S. Tsirkin
2021-10-13 11:00 ` Viresh Kumar
2021-10-13 11:03 ` David Hildenbrand
2021-10-13 12:17 ` Michael S. Tsirkin
2021-10-13 16:00 ` David Hildenbrand
2021-10-13 13:16 ` Vivek Goyal [this message]
2021-10-13 15:46 ` Mathieu Poirier
2021-10-13 16:18 ` Cristian Marussi
2021-10-13 16:26 ` Pankaj Gupta
2021-10-14 6:11 ` Anton Yakovlev
2021-10-14 8:36 ` Jean-Philippe Brucker
2021-10-17 14:12 ` Wolfram Sang
2021-10-18 9:11 ` Stefan Hajnoczi
2021-10-18 9:24 ` Stefano Garzarella
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