Files
linux/drivers
Kevin Hao a17d3c3d0c net: macb: Use napi_schedule_irqoff() in IRQ handler
For non-PREEMPT_RT kernels, the IRQ handler runs with interrupts
disabled, allowing the use of napi_schedule_irqoff() to save a pair of
local_irq_{save,restore} operations. For PREEMPT_RT kernels,
napi_schedule_irqoff() behaves identically to napi_schedule().

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Link: https://patch.msgid.link/20260407-macb-napi-irqoff-v1-1-61bec60047d7@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-09 20:17:31 -07:00
..
2026-01-07 21:17:43 +01:00
2026-03-13 14:17:30 +00:00