linux/arch/arc/include
Vineet Gupta 569579401a ARC: opencode arc_request_percpu_irq
- The idea is to remove the API usage since it has a subltle
  design flaw - relies on being called on cpu0 first. This is true for
  some early per cpu irqs such as TIMER/IPI, but not for late probed
  per cpu peripherals such a perf. And it's usage in perf has already
  bitten us once: see c6317bc7c5
  ("ARCv2: perf: Ensure perf intr gets enabled on all cores") where we
  ended up open coding it anyways

- The seeming duplication will go away once we start using cpu notifier
  for timer setup

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2016-05-09 09:32:28 +05:30
..
asm ARC: opencode arc_request_percpu_irq 2016-05-09 09:32:28 +05:30
uapi/asm ARC: mm: use generic macros _BITUL()/_AC() 2015-10-28 19:31:05 +05:30