| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.0 018/115] mlxsw: core: Do not use WQ_MEM_RECLAIM for mlxsw workqueue | Date | Wed, 24 Apr 2019 19:09:14 +0200 |
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From: Ido Schimmel <idosch@mellanox.com>
[ Upstream commit b442fed1b724af0de087912a5718ddde1b87acbb ]
The workqueue is used to periodically update the networking stack about activity / statistics of various objects such as neighbours and TC actions.
It should not be called as part of memory reclaim path, so remove the WQ_MEM_RECLAIM flag.
Fixes: 3d5479e92087 ("mlxsw: core: Remove deprecated create_workqueue") Signed-off-by: Ido Schimmel <idosch@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/net/ethernet/mellanox/mlxsw/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/mellanox/mlxsw/core.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core.c @@ -1912,7 +1912,7 @@ static int __init mlxsw_core_module_init { int err; - mlxsw_wq = alloc_workqueue(mlxsw_core_driver_name, WQ_MEM_RECLAIM, 0); + mlxsw_wq = alloc_workqueue(mlxsw_core_driver_name, 0, 0); if (!mlxsw_wq) return -ENOMEM; mlxsw_owq = alloc_ordered_workqueue("%s_ordered", 0,
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