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Re: [PATCH] Tasklets: Avoid duplicating __tasklet_{,hi_}schedule() code

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To: Ahmed S. Darwish <darwish.07@...>
Cc: Andrew Morton <akpm@...>, Ingo Molnar <mingo@...>, LKML <linux-kernel@...>
Date: Tuesday, February 19, 2008 - 11:52 am

* Ahmed S. Darwish <darwish.07@gmail.com> wrote:


i think there's a subtle difference that you missed: this one does 
__raise_softirq_irqoff(), while __tasklet_schedule() does a 
raise_softirq_irqoff(). (note the lack of undescores)

the reason is to avoid infinitely self-activating tasklets.

	Ingo
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Messages in current thread:
[PATCH] Tasklets: Avoid duplicating __tasklet_{,hi_}schedule..., Ahmed S. Darwish, (Tue Feb 19, 11:37 am)
Re: [PATCH] Tasklets: Avoid duplicating __tasklet_{,hi_}sche..., Ingo Molnar, (Tue Feb 19, 11:52 am)
Re: [PATCH] Tasklets: Avoid duplicating __tasklet_{,hi_}sche..., Ahmed S. Darwish, (Tue Feb 19, 12:27 pm)
Re: [PATCH] Tasklets: Avoid duplicating __tasklet_{,hi_}sche..., Dmitry Adamushko, (Wed Feb 20, 10:20 am)
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