Two spelling mistakes and tabs used instead of space I made the changes. Just send the patch up. Builds fine and pdf looks good.
Acked-by: Marko Kovacevic <marko.kovace...@intel.com> > + > +Debug & Troubleshoot guide via PMD > +================================== > + > +DPDK applications can be designed to run as single thread simple stage > +to multiple threads with complex pipeline stages. These application can > +use poll mode devices which helps in offloading CPU cycles. A few > +models are > + > + * single primary > + * multiple primary > + * single primary single secondary > + * single primary multiple secondary > + > +In all the above cases, it is a tedious task to isolate, debug and > +understand odd behaviour which can occurring random or periodic. The > +goal of guide is to share and explore a few commonly seen patterns and > +beahviour. Then isolate and identify the root cause via step by step debug > at various processing stages. Beahviour/ behaviour > + RX send rate compared against Receieved rate > + Receieved/ Received > + > + > +~~~~~~~~~~~~~~~~~~~~~~~~ > + Showing up weird characters. For me anyways Changed it and sent you the patch. > +How to develop custom code to debug? > +------------------------------------ > + > +- For single process – the debug functionality is to be added in same > + process > +- For multiple process – the debug functionality can be added to > + secondary multi process > + > +.. > + > +These can be achieved by Primary’s Debug functions invoked via > + > + #. Timer call-back > + #. Service function under service core > + #. USR1 or USR2 signal handler
