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| author | Juergen Gross <jgross@suse.com> | 2021-02-11 11:16:13 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-02-11 14:47:00 -0800 |
| commit | f2fa0e5e9f31dd90741f1151043ca1eaa4086690 (patch) | |
| tree | 97860d5510496ed216877f4010e131f8a341e5cf /drivers/xen/pvcalls-back.c | |
| parent | a3daf3d39132b405781be8d9ede0c449b244b64e (diff) | |
| download | linux-stable-f2fa0e5e9f31dd90741f1151043ca1eaa4086690.tar.gz linux-stable-f2fa0e5e9f31dd90741f1151043ca1eaa4086690.tar.bz2 linux-stable-f2fa0e5e9f31dd90741f1151043ca1eaa4086690.zip | |
xen/events: link interdomain events to associated xenbus device
In order to support the possibility of per-device event channel
settings (e.g. lateeoi spurious event thresholds) add a xenbus device
pointer to struct irq_info() and modify the related event channel
binding interfaces to take the pointer to the xenbus device as a
parameter instead of the domain id of the other side.
While at it remove the stale prototype of bind_evtchn_to_irq_lateeoi().
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Wei Liu <wei.liu@kernel.org>
Reviewed-by: Paul Durrant <paul@xen.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/xen/pvcalls-back.c')
| -rw-r--r-- | drivers/xen/pvcalls-back.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/xen/pvcalls-back.c b/drivers/xen/pvcalls-back.c index a7d293fa8d14..b47fd8435061 100644 --- a/drivers/xen/pvcalls-back.c +++ b/drivers/xen/pvcalls-back.c @@ -348,7 +348,7 @@ static struct sock_mapping *pvcalls_new_active_socket( map->bytes = page; ret = bind_interdomain_evtchn_to_irqhandler_lateeoi( - fedata->dev->otherend_id, evtchn, + fedata->dev, evtchn, pvcalls_back_conn_event, 0, "pvcalls-backend", map); if (ret < 0) goto out; @@ -948,7 +948,7 @@ static int backend_connect(struct xenbus_device *dev) goto error; } - err = bind_interdomain_evtchn_to_irq_lateeoi(dev->otherend_id, evtchn); + err = bind_interdomain_evtchn_to_irq_lateeoi(dev, evtchn); if (err < 0) goto error; fedata->irq = err; |