Sepherosa Ziehau 57fb9b3fd1 hyperv/hn: Use buf_ring for txdesc list ... So one spinlock is avoided, which would be potentially dangerous for virtual machine, if the spinlock holder was scheduled out by the host, as noted by royger. Old spinlock based txdesc list is still kept around, so we could have a safe fallback. No performance regression nor improvement is observed. Reviewed by: adrian Approved by: adrian (mentor) MFC after: 1 week Sponsored by: Microsoft OSTC Differential Revision: https://reviews.freebsd.org/D5290		2016-02-18 07:44:14 +00:00
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hv_net_vsc.c	hyperv: Use WAITOK in the places where we can wait	2016-02-05 07:20:31 +00:00
hv_net_vsc.h	hyperv/hn: Use buf_ring for txdesc list	2016-02-18 07:44:14 +00:00
hv_netvsc_drv_freebsd.c	hyperv/hn: Use buf_ring for txdesc list	2016-02-18 07:44:14 +00:00
hv_rndis_filter.c	hyperv: Use WAITOK in the places where we can wait	2016-02-05 07:20:31 +00:00
hv_rndis_filter.h	hyperv/hn: Partly rework transmission path	2016-01-25 05:01:32 +00:00
hv_rndis.h	hyperv/hn: Partly rework transmission path	2016-01-25 05:01:32 +00:00