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Searched refs:switch_sem (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/net/ethernet/mellanox/mlx4/
A Dcmd.c787 down_read(&mlx4_priv(dev)->cmd.switch_sem); in __mlx4_cmd()
797 up_read(&mlx4_priv(dev)->cmd.switch_sem); in __mlx4_cmd()
2511 init_rwsem(&priv->cmd.switch_sem); in mlx4_cmd_init()
2646 down_write(&priv->cmd.switch_sem); in mlx4_cmd_use_events()
2670 up_write(&priv->cmd.switch_sem); in mlx4_cmd_use_events()
2687 down_write(&priv->cmd.switch_sem); in mlx4_cmd_use_polling()
2697 up_write(&priv->cmd.switch_sem); in mlx4_cmd_use_polling()
A Dmlx4.h634 struct rw_semaphore switch_sem; member

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