vmaffione 999cebf707 netmap: enter NET_EPOCH on generic txsync ...

After r353292, netmap generic adapter on if_vlan interfaces panics on
asserting the NET_EPOCH. In more detail, this happens when
nm_os_generic_xmit_frame() is called, that is in the generic txsync
routine.
Fix the issue by entering the NET_EPOCH during the generic txsync.
We amortize the cost of entering/exiting over a whole batch of
transmissions.

PR:		241489
Reported by:	Aleksandr Fedorov <aleksandr.fedorov@itglobal.com>

2019-10-28 19:00:27 +00:00

..

if_ptnet.c

tap: add support for virtio-net offloads

2019-10-18 21:53:27 +00:00

if_re_netmap.h

…

if_vtnet_netmap.h

netmap: remove redundant call to nm_set_native_flags()

2019-02-25 09:57:06 +00:00

netmap_bdg.c

netmap: refactor logging macros and pipes

2019-02-05 12:10:48 +00:00

netmap_bdg.h

…

netmap_freebsd.c

(4/6) Protect page valid with the busy lock.

2019-10-15 03:45:41 +00:00

netmap_generic.c

netmap: enter NET_EPOCH on generic txsync

2019-10-28 19:00:27 +00:00

netmap_kern.h

netmap: import changes from upstream (SHA 137f537eae513)

2019-09-01 14:47:41 +00:00

netmap_kloop.c

netmap: import changes from upstream (SHA 137f537eae513)

2019-09-01 14:47:41 +00:00

netmap_legacy.c

netmap: minor misc improvements

2019-10-20 14:15:45 +00:00

netmap_mbq.c

…

netmap_mbq.h

…

netmap_mem2.c

netmap: minor misc improvements

2019-10-20 14:15:45 +00:00

netmap_mem2.h

…

netmap_monitor.c

netmap: refactor logging macros and pipes

2019-02-05 12:10:48 +00:00

netmap_null.c

netmap: refactor logging macros and pipes

2019-02-05 12:10:48 +00:00

netmap_offloadings.c

netmap: refactor logging macros and pipes

2019-02-05 12:10:48 +00:00

netmap_pipe.c

netmap: refactor logging macros and pipes

2019-02-05 12:10:48 +00:00

netmap_vale.c

netmap: refactor logging macros and pipes

2019-02-05 12:10:48 +00:00

netmap.c

netmap: minor misc improvements

2019-10-20 14:15:45 +00:00