Re: [PATCH 2/3] FRV: Permit __do_IRQ() to be dispensed with

Benjamin Herrenschmidt <[email protected]> wrote:

> It can't optimize __do_IRQ() out in any case if one uses
> generic_handle_irq() because of the test in there which can't be
> predicted at compile time.

Do you realise that powerpc still uses __do_IRQ if CONFIG_IRQSTACKS=y?  You
should probably fix that.

David
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Follow-Ups:
- Re: [PATCH 2/3] FRV: Permit __do_IRQ() to be dispensed with
  - From: Benjamin Herrenschmidt <[email protected]>

References:
- Re: [PATCH 2/3] FRV: Permit __do_IRQ() to be dispensed with
  - From: Benjamin Herrenschmidt <[email protected]>
- [PATCH 1/3] FRV: Improve FRV's use of generic IRQ handling
  - From: David Howells <[email protected]>
- [PATCH 2/3] FRV: Permit __do_IRQ() to be dispensed with
  - From: David Howells <[email protected]>
- Re: [PATCH 2/3] FRV: Permit __do_IRQ() to be dispensed with
  - From: Ingo Molnar <[email protected]>

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