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authorNick Nunley <nicholasx.d.nunley@intel.com>2010-02-17 01:04:18 +0000
committerDavid S. Miller <davem@davemloft.net>2010-02-17 13:21:36 -0800
commit717ba0893508c2c8706c1408c152aa6d286d5d80 (patch)
tree47a5de1340fef6ad52c3242273979a03fa563bd4 /drivers
parent43915c7c9a99e38406103d9c72b73edeaa19d0ff (diff)
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igb: inline igb_maybe_stop_tx
igb_maybe_stop_tx() is extremely small and appears in several spots in the tx hotpath. This change inlines the function for a possible performance boost. Signed-off-by: Nicholas Nunley <nicholasx.d.nunley@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/igb/igb_main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index cba0115a6a57..a1fe581febc0 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -3758,7 +3758,7 @@ static int __igb_maybe_stop_tx(struct igb_ring *tx_ring, int size)
return 0;
}
-static int igb_maybe_stop_tx(struct igb_ring *tx_ring, int size)
+static inline int igb_maybe_stop_tx(struct igb_ring *tx_ring, int size)
{
if (igb_desc_unused(tx_ring) >= size)
return 0;