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| author |   Heiner Kallweit <hkallweit1@gmail.com> | 2018-04-17 23:21:01 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-04-18 21:11:58 -0400 |
| commit | 9a899a35b0d6b28b31cb04e042a349ef2fe18557 (patch) | |
| tree | 211d0aeef6cf71deff6eca157aca054e88f8420b /drivers | |
| parent | r8169: use constant NAPI_POLL_WAIT (diff) | |
| download | linux-dev-9a899a35b0d6b28b31cb04e042a349ef2fe18557.tar.xz linux-dev-9a899a35b0d6b28b31cb04e042a349ef2fe18557.zip | |
r8169: switch to napi_schedule_irqoff
napi_schedule() is called from hard irq context, so we can switch to
napi_schedule_irqoff() and avoid some overhead.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index cc88e8ee45c7..34447a2e3763 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -7473,7 +7473,7 @@ static irqreturn_t rtl8169_interrupt(int irq, void *dev_instance) handled = 1; rtl_irq_disable(tp); - napi_schedule(&tp->napi); + napi_schedule_irqoff(&tp->napi); } } return IRQ_RETVAL(handled); |