[ltt-dev] [PATCH take2 11/13] implement ltt-ascii

[Mathieu Desnoyers]

* Lai Jiangshan (laijs at cn.fujitsu.com) wrote:
> Mathieu Desnoyers 写道:
> > * Lai Jiangshan (laijs at cn.fujitsu.com) wrote:
> >> +
> > 
> > Here, instead of stopping the channels :
> > 
> > call internal API equivalent of 
> >   ltt_open
> >   ltt_poll
> >   ltt_ioctl
> >   ltt_close
> > 
> > To interact with the buffer. This contains all the synchronization you
> > need.
> >
> 
> That's a good idea.
> 
> These means that we have to copy subbuffer and then parse it.
> and it will be a problem that if we don't wait
> the subbuffer(which is being committed) finished.
> 
> It can be implemented, but it no so easy. I think it can be
> implemented as an improvement patch, not in this patch set.
> 

I'm currently doing it. The idea is to have a periodical interrupt timer
which flushes the subbuffers periodically. The bin-to-ascii converter
only reads flushed buffers.

Mathieu

> Lai
> 

-- 
Mathieu Desnoyers
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