tree 76393aa4683e02b87209981ae96ed44f9689a080
parent 40d866095df3bb70ded1813f4852cab445ef678b
author Andy Grover <andy.grover@oracle.com> 1250857714 +0000
committer David S. Miller <davem@davemloft.net> 1251079992 -0700

RDS: Track transports via an array, not a list

Now that transports can be loaded in arbitrary order,
it is important for rds_trans_get_preferred() to look
for them in a particular order, instead of walking the list
until it finds a transport that works for a given address.
Now, each transport registers for a specific transport slot,
and these are ordered so that preferred transports come first,
and then if they are not loaded, other transports are queried.

Signed-off-by: Andy Grover <andy.grover@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>