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authorMike Christie <michael.christie@oracle.com>2021-05-25 20:47:29 +0300
committerMichael S. Tsirkin <mst@redhat.com>2021-07-03 11:50:54 +0300
commit1465cb6117bafbf998c05b79982903d17d15fe7f (patch)
treec17daf1cb4f68a9bddf4fc19b0c7d338f0abfc98
parentd00d8da5869a2608e97cfede094dfc5e11462a46 (diff)
downloadlinux-1465cb6117bafbf998c05b79982903d17d15fe7f.tar.xz
vhost: remove work arg from vhost_work_flush
vhost_work_flush doesn't do anything with the work arg. This patch drops it and then renames vhost_work_flush to vhost_work_dev_flush to reflect that the function flushes all the works in the dev and not just a specific queue or work item. Signed-off-by: Mike Christie <michael.christie@oracle.com> Acked-by: Jason Wang <jasowang@redhat.com> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Link: https://lore.kernel.org/r/20210525174733.6212-2-michael.christie@oracle.com Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-rw-r--r--drivers/vhost/scsi.c4
-rw-r--r--drivers/vhost/vhost.c8
-rw-r--r--drivers/vhost/vhost.h2
-rw-r--r--drivers/vhost/vsock.c2
4 files changed, 8 insertions, 8 deletions
diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c
index d16c04dcc144..0fd596da1834 100644
--- a/drivers/vhost/scsi.c
+++ b/drivers/vhost/scsi.c
@@ -1455,8 +1455,8 @@ static void vhost_scsi_flush(struct vhost_scsi *vs)
/* Flush both the vhost poll and vhost work */
for (i = 0; i < VHOST_SCSI_MAX_VQ; i++)
vhost_scsi_flush_vq(vs, i);
- vhost_work_flush(&vs->dev, &vs->vs_completion_work);
- vhost_work_flush(&vs->dev, &vs->vs_event_work);
+ vhost_work_dev_flush(&vs->dev);
+ vhost_work_dev_flush(&vs->dev);
/* Wait for all reqs issued before the flush to be finished */
for (i = 0; i < VHOST_SCSI_MAX_VQ; i++)
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 5ccb0705beae..b9e853e6094d 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -231,7 +231,7 @@ void vhost_poll_stop(struct vhost_poll *poll)
}
EXPORT_SYMBOL_GPL(vhost_poll_stop);
-void vhost_work_flush(struct vhost_dev *dev, struct vhost_work *work)
+void vhost_work_dev_flush(struct vhost_dev *dev)
{
struct vhost_flush_struct flush;
@@ -243,13 +243,13 @@ void vhost_work_flush(struct vhost_dev *dev, struct vhost_work *work)
wait_for_completion(&flush.wait_event);
}
}
-EXPORT_SYMBOL_GPL(vhost_work_flush);
+EXPORT_SYMBOL_GPL(vhost_work_dev_flush);
/* Flush any work that has been scheduled. When calling this, don't hold any
* locks that are also used by the callback. */
void vhost_poll_flush(struct vhost_poll *poll)
{
- vhost_work_flush(poll->dev, &poll->work);
+ vhost_work_dev_flush(poll->dev);
}
EXPORT_SYMBOL_GPL(vhost_poll_flush);
@@ -538,7 +538,7 @@ static int vhost_attach_cgroups(struct vhost_dev *dev)
attach.owner = current;
vhost_work_init(&attach.work, vhost_attach_cgroups_work);
vhost_work_queue(dev, &attach.work);
- vhost_work_flush(dev, &attach.work);
+ vhost_work_dev_flush(dev);
return attach.ret;
}
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index 374f4795cb5a..1e5295dda6cb 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -46,7 +46,7 @@ int vhost_poll_start(struct vhost_poll *poll, struct file *file);
void vhost_poll_stop(struct vhost_poll *poll);
void vhost_poll_flush(struct vhost_poll *poll);
void vhost_poll_queue(struct vhost_poll *poll);
-void vhost_work_flush(struct vhost_dev *dev, struct vhost_work *work);
+void vhost_work_dev_flush(struct vhost_dev *dev);
struct vhost_log {
u64 addr;
diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c
index d38c996b4f46..f249622ef11b 100644
--- a/drivers/vhost/vsock.c
+++ b/drivers/vhost/vsock.c
@@ -708,7 +708,7 @@ static void vhost_vsock_flush(struct vhost_vsock *vsock)
for (i = 0; i < ARRAY_SIZE(vsock->vqs); i++)
if (vsock->vqs[i].handle_kick)
vhost_poll_flush(&vsock->vqs[i].poll);
- vhost_work_flush(&vsock->dev, &vsock->send_pkt_work);
+ vhost_work_dev_flush(&vsock->dev);
}
static void vhost_vsock_reset_orphans(struct sock *sk)