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84ea2591e4
This change drops ring->head since it is not used in any hot-path and can easily be determined using IXGBE_[RT]DH(ring->reg_idx). It also changes ring->tail into a true pointer so we can avoid unnecessary pointer math to find the location of the tail. In addition I also dropped the setting of head and tail in ixgbe_clean_[rx|tx]_ring. The only location that should be setting the head and tail values is ixgbe_configure_[rx|tx]_ring and that is only while the queue is disabled. 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> |
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| .. | ||
| ixgbe.h | ||
| ixgbe_82598.c | ||
| ixgbe_82599.c | ||
| ixgbe_common.c | ||
| ixgbe_common.h | ||
| ixgbe_dcb.c | ||
| ixgbe_dcb.h | ||
| ixgbe_dcb_82598.c | ||
| ixgbe_dcb_82598.h | ||
| ixgbe_dcb_82599.c | ||
| ixgbe_dcb_82599.h | ||
| ixgbe_dcb_nl.c | ||
| ixgbe_ethtool.c | ||
| ixgbe_fcoe.c | ||
| ixgbe_fcoe.h | ||
| ixgbe_main.c | ||
| ixgbe_mbx.c | ||
| ixgbe_mbx.h | ||
| ixgbe_phy.c | ||
| ixgbe_phy.h | ||
| ixgbe_sriov.c | ||
| ixgbe_sriov.h | ||
| ixgbe_type.h | ||
| Makefile | ||