Re: [PATCH RESEND 9/9] block, trace: implement ioblame - IO tracerwith origin tracking

[Tejun Heo]

Hello,

On Wed, Jan 11, 2012 at 5:35 PM, Namhyung Kim <namhyung.kim@xxxxxxx> wrote:
> Why do we need to trigger the TP for existing ones as we keep each entry at
> its creation? Maybe I'm missing something?

If a userland program starts to watch the TP after some intents are
created, how is it gonna find out the existing ones?

-- 
tejun
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