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author | Ingo Molnar <mingo@elte.hu> | 2009-06-06 20:21:25 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-06-06 20:21:28 +0200 |
commit | 75b5032212641f6d38ac041416945e70da833b68 (patch) | |
tree | bb827401e00c1681a29e75ade3b4ecc903df1a54 /drivers/net/mlx4/en_tx.c | |
parent | 0b73da3f40128eab6ca2a07508f424029a1edaeb (diff) | |
parent | b87297fb405ef13cac375f202d114323b076a56d (diff) | |
download | linux-stable-75b5032212641f6d38ac041416945e70da833b68.tar.gz linux-stable-75b5032212641f6d38ac041416945e70da833b68.tar.bz2 linux-stable-75b5032212641f6d38ac041416945e70da833b68.zip |
Merge branch 'linus' into perfcounters/core
Merge reason: Pick up the latest fixes before the -v8 perfcounters
release.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/net/mlx4/en_tx.c')
-rw-r--r-- | drivers/net/mlx4/en_tx.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/mlx4/en_tx.c b/drivers/net/mlx4/en_tx.c index ac6fc499b280..e5c98a98ad37 100644 --- a/drivers/net/mlx4/en_tx.c +++ b/drivers/net/mlx4/en_tx.c @@ -426,7 +426,7 @@ void mlx4_en_poll_tx_cq(unsigned long data) INC_PERF_COUNTER(priv->pstats.tx_poll); - if (!spin_trylock(&ring->comp_lock)) { + if (!spin_trylock_irq(&ring->comp_lock)) { mod_timer(&cq->timer, jiffies + MLX4_EN_TX_POLL_TIMEOUT); return; } @@ -439,7 +439,7 @@ void mlx4_en_poll_tx_cq(unsigned long data) if (inflight && priv->port_up) mod_timer(&cq->timer, jiffies + MLX4_EN_TX_POLL_TIMEOUT); - spin_unlock(&ring->comp_lock); + spin_unlock_irq(&ring->comp_lock); } static struct mlx4_en_tx_desc *mlx4_en_bounce_to_desc(struct mlx4_en_priv *priv, @@ -482,9 +482,9 @@ static inline void mlx4_en_xmit_poll(struct mlx4_en_priv *priv, int tx_ind) /* Poll the CQ every mlx4_en_TX_MODER_POLL packets */ if ((++ring->poll_cnt & (MLX4_EN_TX_POLL_MODER - 1)) == 0) - if (spin_trylock(&ring->comp_lock)) { + if (spin_trylock_irq(&ring->comp_lock)) { mlx4_en_process_tx_cq(priv->dev, cq); - spin_unlock(&ring->comp_lock); + spin_unlock_irq(&ring->comp_lock); } } |