[dpdk-dev] [dpdk-web] DPDK Programmer's Guide :ERRATA

Thomas Monjalon thomas at monjalon.net
Sun Jan 26 22:36:11 CET 2020


Thanks for the comments.
I did not look at this doc but I'm sure Honnappa will have answers.

Note: you may want to update the doc yourself by making a patch for the DPDK git.

Rerouting this email to dpdk-dev and adding Honnappa.

26/01/2020 19:46, prateekag:
> Dear,
> 
> I am currently going through the DPDK programmer's guide 20.02-rc1 updated on 
> January 21, 2020, as a part of my Master's Project.
> I found the following errors in the documentation.
>   a) In section 5.1 (What is quiescent state): In paragraph 5, The line "So 
> reader thread 1 will not have a reference to the deleted entry" should be 
> replaced with "So reader thread 3 will not have a reference to the deleted 
> entry." We are talking about reader thread 3 and its behavior in this 
> paragraph and not reader thread 1."
> b) If what I am thinking is right, this one is a much serious error.
> In section 6.5.3 Multiple Producers enqueue Figure 6.10, the global 
> prod_head(ring-> prod_head) should point one place to the right of the obj5 
> (i.e. shift it from its current position to one place right)
> As in third step, core 2 CAS is successful as mention in the text.
> If I am not mailing to the correct mailing list, kindly forward the message 
> to the correct mailing list.
> 
> Regards
> Prateek Agarwal





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