neigh: hook tracepoints in neigh update code
authorRoopa Prabhu <roopa@cumulusnetworks.com>
Thu, 14 Feb 2019 17:15:11 +0000 (09:15 -0800)
committerDavid S. Miller <davem@davemloft.net>
Sun, 17 Feb 2019 18:33:39 +0000 (10:33 -0800)
commit56dd18a49f6ee62ce06eb6cd0aec050e23d4e603
tree3d6db80bf2cad630a3c1f5e8cf44a916b1b35279
parent9c03b282badb7600058321c80e367f93b4013bd0
neigh: hook tracepoints in neigh update code

hook tracepoints at the end of functions that
update a neigh entry. neigh_update gets an additional
tracepoint to trace the update flags and old and new
neigh states.

Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/neighbour.c