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arch: Mass conversion of smp_mb__*()

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Mostly scripted conversion of the smp_mb__* barriers.

Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/n/tip-55dhyhocezdw1dg7u19hmh1u@git.kernel.org
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-arch@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Peter Zijlstra
2014-03-17 18:06:10 +01:00
committed by Ingo Molnar
parent 1b15611e1c
commit 4e857c58ef
106 changed files with 284 additions and 288 deletions
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8
drivers/net/ethernet/freescale/gianfar.c
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@@ -1797,9 +1797,9 @@ void stop_gfar(struct net_device *dev)
netif_tx_stop_all_queues(dev);
smp_mb__before_clear_bit();
smp_mb__before_atomic();
set_bit(GFAR_DOWN, &priv->state);
smp_mb__after_clear_bit();
smp_mb__after_atomic();
disable_napi(priv);
@@ -2042,9 +2042,9 @@ int startup_gfar(struct net_device *ndev)
gfar_init_tx_rx_base(priv);
smp_mb__before_clear_bit();
smp_mb__before_atomic();
clear_bit(GFAR_DOWN, &priv->state);
smp_mb__after_clear_bit();
smp_mb__after_atomic();
/* Start Rx/Tx DMA and enable the interrupts */
gfar_start(priv);