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hyperv/channel: Add sysctl node for channel owner cpu

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And add sysctl node for sub-channel's channel id.

MFC after:	1 week
Sponsored by:	Microsoft OSTC
Differential Revision:	https://reviews.freebsd.org/D5489
This commit is contained in:
Sepherosa Ziehau 2016-02-29 09:14:55 +00:00
parent bd2f53618c
commit 6512e69278
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=296188
1 changed files with 7 additions and 1 deletions
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6
sys/dev/hyperv/vmbus/hv_channel.c
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@ -122,7 +122,13 @@ hv_vmbus_channel_stat(hv_vmbus_channel* channel)
devch_id_sysctl = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(devch_sub_sysctl),
OID_AUTO, name, CTLFLAG_RD, 0, "");
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(devch_id_sysctl),
OID_AUTO, "chanid", CTLFLAG_RD,
&channel->offer_msg.child_rel_id, 0, "channel id");
}
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(devch_id_sysctl), OID_AUTO,
"cpu", CTLFLAG_RD, &channel->target_cpu, 0, "owner CPU id");
devch_id_in_sysctl = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(devch_id_sysctl),