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| author | Olof Johansson <olof@lixom.net> | 2013-12-26 11:03:29 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2013-12-26 11:03:29 -0800 |
| commit | 770039fef4887d22b12525b62cc4ade1ca724173 (patch) | |
| tree | 7408ae2a4dbe6a3b36af36976a04a968d951d6af /drivers/net/macvtap.c | |
| parent | 954e198eac14f6c34157bbf053149f3c2917cbbd (diff) | |
| parent | 8a0a1af30cbf56b41220a02e34835022c4d72f41 (diff) | |
| download | talos-op-linux-770039fef4887d22b12525b62cc4ade1ca724173.tar.gz talos-op-linux-770039fef4887d22b12525b62cc4ade1ca724173.zip | |
Merge branch 'tegra/dma-reset-rework' into next/dt
Bringing in the tegra dma/reset framework cleanup as a base for the DT changes.
* tegra/dma-reset-rework: (320 commits)
spi: tegra: checking for ERR_PTR instead of NULL
ASoC: tegra: update module reset list for Tegra124
clk: tegra: remove bogus PCIE_XCLK
clk: tegra: remove legacy reset APIs
ARM: tegra: remove legacy DMA entries from DT
ARM: tegra: remove legacy clock entries from DT
USB: EHCI: tegra: use reset framework
Input: tegra-kbc - use reset framework
serial: tegra: convert to standard DMA DT bindings
serial: tegra: use reset framework
spi: tegra: convert to standard DMA DT bindings
spi: tegra: use reset framework
staging: nvec: use reset framework
i2c: tegra: use reset framework
ASoC: tegra: convert to standard DMA DT bindings
ASoC: tegra: allocate AHUB FIFO during probe() not startup()
ASoC: tegra: call pm_runtime APIs around register accesses
ASoC: tegra: use reset framework
dma: tegra: register as an OF DMA controller
dma: tegra: use reset framework
...
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/net/macvtap.c')
| -rw-r--r-- | drivers/net/macvtap.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c index dc76670c2f2a..9093004f9b63 100644 --- a/drivers/net/macvtap.c +++ b/drivers/net/macvtap.c @@ -744,7 +744,7 @@ err: rcu_read_lock(); vlan = rcu_dereference(q->vlan); if (vlan) - vlan->dev->stats.tx_dropped++; + this_cpu_inc(vlan->pcpu_stats->tx_dropped); rcu_read_unlock(); return err; @@ -767,7 +767,6 @@ static ssize_t macvtap_put_user(struct macvtap_queue *q, const struct sk_buff *skb, const struct iovec *iv, int len) { - struct macvlan_dev *vlan; int ret; int vnet_hdr_len = 0; int vlan_offset = 0; @@ -821,15 +820,6 @@ static ssize_t macvtap_put_user(struct macvtap_queue *q, copied += len; done: - rcu_read_lock(); - vlan = rcu_dereference(q->vlan); - if (vlan) { - preempt_disable(); - macvlan_count_rx(vlan, copied - vnet_hdr_len, ret == 0, 0); - preempt_enable(); - } - rcu_read_unlock(); - return ret ? ret : copied; } |
