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xen: flag hvc_xen to be not essential for system boot

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The Xen pv console driver is not essential for boot. Set the respective
flag.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Link: https://lore.kernel.org/r/20211022064800.14978-4-jgross@suse.com
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
This commit is contained in:
Juergen Gross 2021-10-22 08:47:58 +02:00 • committed by Boris Ostrovsky
parent 1c669938c3
commit 0239143490
1 changed files with 1 additions and 0 deletions
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drivers/tty/hvc/hvc_xen.c
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@ -522,6 +522,7 @@ static struct xenbus_driver xencons_driver = {
.remove = xencons_remove,
.resume = xencons_resume,
.otherend_changed = xencons_backend_changed,
.not_essential = true,
};
#endif /* CONFIG_HVC_XEN_FRONTEND */