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

[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.
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Regards
Prateek Agarwal