tree c8a3c9cdd3a2d5bfb1b8b931dd8b775458e411b1
parent 7c747838a55818fd0cdbe48afd98fba726aa898d
author Ido Schimmel <idosch@mellanox.com> 1565508947 +0300
committer David S. Miller <davem@davemloft.net> 1565546010 -0700

drop_monitor: Initialize timer and work item upon tracing enable

The timer and work item are currently initialized once during module
init, but subsequent patches will need to associate different functions
with the work item, based on the configured alert mode.

Allow subsequent patches to make that change by initializing and
de-initializing these objects during tracing enable and disable.

This also guarantees that once the request to disable tracing returns,
no more netlink notifications will be generated.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>