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ixgbe: inline the ixgbe_maybe_stop_tx function 

The ixgbe_maybe_stop_tx function is only a few lines long and is called
multiple times through the xmit hotpath.  In order to streamline things it
makes sense to just inline it.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Alexander Duyck 2011-06-11 01:44:58 +00:00 committed by Jeff Kirsher
parent 6440752c87
commit 82d4e46e2a
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ixgbe/ixgbe_main.c
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@ -6785,7 +6785,7 @@ static int __ixgbe_maybe_stop_tx(struct ixgbe_ring *tx_ring, u16 size)
return 0; return 0;
} }
static int ixgbe_maybe_stop_tx(struct ixgbe_ring *tx_ring, u16 size) static inline int ixgbe_maybe_stop_tx(struct ixgbe_ring *tx_ring, u16 size)
{ {
if (likely(ixgbe_desc_unused(tx_ring) >= size)) if (likely(ixgbe_desc_unused(tx_ring) >= size))
return 0; return 0;