Re: trace-cmd and host-guest tracing

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, 2021-03-04 at 17:52 +0200, Tzvetomir Stoyanov wrote:
> Hi Dario,
>
Hi!

> We decided to simplify opening trace files with host and guest trace
> data and changed a little bit the logic and the APIs. Now the
> timestamps in the guest file are recalculated by default, when the
> file is opened. 
>
Yep, I saw the patch series earlier today... Seems nice. :-)

> Even if the file is opened standalone. This makes the logic,
> described in Bugzilla issue obsolete:
>     https://bugzilla.kernel.org/show_bug.cgi?id=211657
> and the issue is not relevant any more. Moreover, the APIs described
> there are removed, as not needed any more.
>
Right. As said, I noticed this already, when seeing the patches fly by.
But thanks a lot for the heads-up!

> I hope that no one started working on that yet. 
> 
Well, as a matter of fact Stefano (Cc-ed) was just almost ready
releasing his first RFC, based right on those APIs, which is kind of
funny! :-D :-P

Of course, this is perfectly fine... We knew that the API may change
and things like this one happens all the time in Open Source
development, so better get use to deal with them.

If you don't mind, though, we'd still like to submit the patches he was
working on, as RFC. Surely, the part of the code using the removed API
would have to be ignored... But there's a couple of other things in
those patches too, which we'd like, if possible, to have your feedback
about. Let us know if this could be a problem...

Regards
-- 
Dario Faggioli, Ph.D
http://about.me/dario.faggioli
Virtualization Software Engineer
SUSE Labs, SUSE https://www.suse.com/
-------------------------------------------------------------------
<<This happens because _I_ choose it to happen!>> (Raistlin Majere)

Attachment: signature.asc
Description: This is a digitally signed message part


[Index of Archives]     [Linux USB Development]     [Linux USB Development]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux