Properly synchronize dp_dev destruction.
authorBen Pfaff <blp@nicira.com>
Mon, 21 Jul 2008 18:22:28 +0000 (11:22 -0700)
committerBen Pfaff <blp@nicira.com>
Mon, 21 Jul 2008 20:59:12 +0000 (13:59 -0700)
commitd50ae013a29dceadb205b93bc4c1fbf3c2dea120
tree5fd25c13f131b8d347a4664f790eb636155e2f40
parent47b8652dbe9ad4cb8e63676a97d5f787354f6bbf
Properly synchronize dp_dev destruction.

Before, we didn't really synchronize this at all.  Now, when we want
to destroy the ofX device, we stop the transmit path and wait for
in-progress transmissions to finish.
datapath/dp_dev.c