On Sun, Mar 21, 2021 at 11:32 PM Thomas Monjalon <tho...@monjalon.net> wrote: > > The option --log-level was not completely described in the usage text, > and it was difficult to guess the names of the log types and levels. > > A new value "help" is accepted after --log-level to give more details > about the syntax and listing the log types and levels. > > The array "levels" used for level name parsing is replaced with > a (modified) existing function which was used in rte_log_dump().
If we forget about the slightly different formatting, why not simply reuse rte_log_dump? It has the advantage of listing the default level for each logtype that a user cannot guess otherwise. -- David Marchand
