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Commit 638702bd authored Jan 24, 2015 by Carolyn Wyborny Committed by Jeff Kirsher Feb 09, 2015

i40e/i40evf: Add call to u64_stats_init to init



This patch adds a call to u64_stats_init to Rx setup.
This done in order to avoid lockdep errors with seqcount on newer kernels.

Change-ID: Ia8ba8f0bcbd1c0e926f97d70aeee4ce4fd055e93
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

parent 9230165f

drivers/net/ethernet/intel/i40e/i40e_txrx.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1098,6 +1098,8 @@ int i40e_setup_rx_descriptors(struct i40e_ring *rx_ring)
		if (!rx_ring->rx_bi)
		goto err;

		u64_stats_init(rx_ring->syncp);

		/* Round up to nearest 4K */
		rx_ring->size = ring_is_16byte_desc_enabled(rx_ring)
		? rx_ring->count * sizeof(union i40e_16byte_rx_desc)

drivers/net/ethernet/intel/i40evf/i40e_txrx.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -596,6 +596,8 @@ int i40evf_setup_rx_descriptors(struct i40e_ring *rx_ring)
		if (!rx_ring->rx_bi)
		goto err;

		u64_stats_init(rx_ring->syncp);

		/* Round up to nearest 4K */
		rx_ring->size = ring_is_16byte_desc_enabled(rx_ring)
		? rx_ring->count * sizeof(union i40e_16byte_rx_desc)