[PATCH v11 10/21] eal: define the EAL parameters in argparse format

[fengchengwen]

Acked-by: Chengwen Feng<fengchengwen at huawei.com>

On 2025/10/9 21:00, Bruce Richardson wrote:
> Create eal_option_list.h, containing all the possible EAL parameters,
> and basic info about them, such as type, whether they take a parameter
> or not. Each entry is defined using a macro, which will be then
> interpreted when the file is included.
>
> First time this header in included in the eal_common_options.c file, the
> macros are defined in such a way as to define field elements for an
> "eal_init_args" structure, where each value is either a string type, if
> it takes a parameter, or boolean type if it doesn't. For those elements
> that take multiple values, i.e. are passed multiple times, we put them
> in a TAILQ.
>
> The second time of inclusion, the macros are defined so as to define the
> arguments in an rte_argparse structure for EAL. For the basic string and
> boolean types, we just store the values in the appropriate field in the
> previous defined "eal_init_args" structure. For the list elements, we
> use the argparse callback to process those elements, adding them to the
> TAILQ as they are encountered.
>
> Signed-off-by: Bruce Richardson<bruce.richardson at intel.com>