Commit 6375da3d authored by Jiri Pirko's avatar Jiri Pirko Committed by David S. Miller
Browse files

mlxsw: spectrum_acl: Add vregion migration end tracepoint 



Hit the new tracepoint once the vregion migration ends.

Signed-off-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarIdo Schimmel <idosch@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d39ca90f

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

+8 −3
Original line number Diff line number Diff line
@@ -1274,8 +1274,10 @@ mlxsw_sp_acl_tcam_vregion_migrate(struct mlxsw_sp *mlxsw_sp, 


	region2 = mlxsw_sp_acl_tcam_region_create(mlxsw_sp, vregion->tcam,

						  vregion, hints_priv);

	if (IS_ERR(region2))

		return PTR_ERR(region2);

	if (IS_ERR(region2)) {

		err = PTR_ERR(region2);

		goto out;

	}



	vregion->region2 = region2;

	err = mlxsw_sp_acl_tcam_group_region_attach(mlxsw_sp,
@@ -1309,11 +1311,14 @@ mlxsw_sp_acl_tcam_vregion_migrate(struct mlxsw_sp *mlxsw_sp, 
		mutex_unlock(&vregion->lock);

	}



	return err;

	goto out;



err_group_region_attach:

	vregion->region2 = NULL;

	mlxsw_sp_acl_tcam_region_destroy(mlxsw_sp, region2);

out:

	trace_mlxsw_sp_acl_tcam_vregion_migrate_end(mlxsw_sp, vregion);



	return err;

}

include/trace/events/mlxsw.h

+20 −0
Original line number Diff line number Diff line
@@ -73,6 +73,26 @@ TRACE_EVENT(mlxsw_sp_acl_tcam_vregion_migrate, 
		  __entry->mlxsw_sp, __entry->vregion)

);



TRACE_EVENT(mlxsw_sp_acl_tcam_vregion_migrate_end,

	TP_PROTO(const struct mlxsw_sp *mlxsw_sp,

		 const struct mlxsw_sp_acl_tcam_vregion *vregion),



	TP_ARGS(mlxsw_sp, vregion),



	TP_STRUCT__entry(

		__field(const void *, mlxsw_sp)

		__field(const void *, vregion)

	),



	TP_fast_assign(

		__entry->mlxsw_sp = mlxsw_sp;

		__entry->vregion = vregion;

	),



	TP_printk("mlxsw_sp %p, vregion %p",

		  __entry->mlxsw_sp, __entry->vregion)

);



TRACE_EVENT(mlxsw_sp_acl_tcam_vregion_rehash_dis,

	TP_PROTO(const struct mlxsw_sp *mlxsw_sp,

		 const struct mlxsw_sp_acl_tcam_vregion *vregion),