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Message-ID: <54D8A36B.8040401@cogentembedded.com> Date: Mon, 09 Feb 2015 15:09:15 +0300 From: Sergei Shtylyov <sergei.shtylyov@...entembedded.com> To: Jeff Kirsher <jeffrey.t.kirsher@...el.com>, davem@...emloft.net CC: Carolyn Wyborny <carolyn.wyborny@...el.com>, netdev@...r.kernel.org, nhorman@...hat.com, sassmann@...hat.com, jogreene@...hat.com Subject: Re: [net-next 15/15] i40e/i40evf: Add call to u64_stats_init to init Hello. On 2/9/2015 1:44 PM, Jeff Kirsher wrote: > From: Carolyn Wyborny <carolyn.wyborny@...el.com> > 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@...el.com> > Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com> > --- > drivers/net/ethernet/intel/i40e/i40e_txrx.c | 2 ++ > drivers/net/ethernet/intel/i40evf/i40e_txrx.c | 2 ++ > 2 files changed, 4 insertions(+) > diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c > index 5aa6ef1..f4d6d90 100644 > --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c > +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c > @@ -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); This is over-indented. > + > /* Round up to nearest 4K */ > rx_ring->size = ring_is_16byte_desc_enabled(rx_ring) > ? rx_ring->count * sizeof(union i40e_16byte_rx_desc) > diff --git a/drivers/net/ethernet/intel/i40evf/i40e_txrx.c b/drivers/net/ethernet/intel/i40evf/i40e_txrx.c > index 4bf15da..459499a 100644 > --- a/drivers/net/ethernet/intel/i40evf/i40e_txrx.c > +++ b/drivers/net/ethernet/intel/i40evf/i40e_txrx.c > @@ -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); Likewise. > + > /* Round up to nearest 4K */ > rx_ring->size = ring_is_16byte_desc_enabled(rx_ring) > ? rx_ring->count * sizeof(union i40e_16byte_rx_desc) WBR, Sergei -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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