diff options
| author | riastradh <riastradh@NetBSD.org> | 2023-02-25 00:34:36 +0000 |
|---|---|---|
| committer | riastradh <riastradh@NetBSD.org> | 2023-02-25 00:34:36 +0000 |
| commit | f2f092a8254f78bdbba59b4f4bb4423f4946c42e (patch) | |
| tree | 46ed05f624ddf0ef20601ab7f2a35e47250b5584 /sys | |
| parent | 21c45accd3249b1ce2b51d353de7c1732b9cbd32 (diff) | |
xennetback(4): Omit needless membars in xennetback_connect.
xneti is a private data structure to which we have exclusive access
here; ordering the stores doesn't make sense.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/xen/xen/xennetback_xenbus.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sys/arch/xen/xen/xennetback_xenbus.c b/sys/arch/xen/xen/xennetback_xenbus.c index cd21a70d44b..d8b7d1d3d02 100644 --- a/sys/arch/xen/xen/xennetback_xenbus.c +++ b/sys/arch/xen/xen/xennetback_xenbus.c @@ -1,4 +1,4 @@ -/* $NetBSD: xennetback_xenbus.c,v 1.110 2023/02/25 00:34:25 riastradh Exp $ */ +/* $NetBSD: xennetback_xenbus.c,v 1.111 2023/02/25 00:34:36 riastradh Exp $ */ /* * Copyright (c) 2006 Manuel Bouyer. @@ -25,7 +25,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: xennetback_xenbus.c,v 1.110 2023/02/25 00:34:25 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: xennetback_xenbus.c,v 1.111 2023/02/25 00:34:36 riastradh Exp $"); #include <sys/types.h> #include <sys/param.h> @@ -497,9 +497,7 @@ xennetback_connect(struct xnetback_instance *xneti) goto err2; } xneti->xni_evtchn = evop.u.bind_interdomain.local_port; - xen_wmb(); xneti->xni_status = CONNECTED; - xen_wmb(); xneti->xni_ih = xen_intr_establish_xname(-1, &xen_pic, xneti->xni_evtchn, IST_LEVEL, IPL_NET, xennetback_evthandler, |
