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(parent: 2230a7e) | patch
drop_monitor: Rename and document scope of mutex
authorIdo Schimmel <idosch@mellanox.com>
Tue, 6 Aug 2019 13:19:52 +0000 (16:19 +0300)
committerDavid S. Miller <davem@davemloft.net>
Tue, 6 Aug 2019 19:37:56 +0000 (12:37 -0700)
commitdbf896b70d4a4bdbd10aec060af42d7c70e6a88d
treeb28f66c37244f9557c70da8dff351c94f6b75512tree | snapshot
parent2230a7ef5198632bdbf844fcf0abdd7958a6ac7dcommit | diff
drop_monitor: Rename and document scope of mutex

The 'trace_state_mutex' does not only protect the global 'trace_state'
variable, but also the global 'hw_stats_list'.

Subsequent patches are going add more operations from user space to
drop_monitor and these all need to be mutually exclusive.

Rename 'trace_state_mutex' to the more fitting 'net_dm_mutex' name and
document its scope.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/drop_monitor.c diff | blob | history
Domain: System / Kernel;