Messages in this thread | | | Date | Thu, 24 Jun 2010 13:08:30 +0200 | From | Andi Kleen <> | Subject | Re: [RFC][PATCH] irq_work |
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> And I really want hardirq context for perf callbacks, some code actually > relies on it (I used to have the fallback in the timer softirq and that
Surely that could be fixed? *requiring* hard irq context sounds weird.
> broke thing at some point).
I have one case that needs to sleep (but only when interrupting user code) They key thing in it really is to switch stacks back to process.
-andi -- ak@linux.intel.com -- Speaking for myself only.
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