[PATCH v3 02/16] bpf: stop using variadic argument pack extension

[Konstantin Ananyev]

> Subject: [PATCH v3 02/16] bpf: stop using variadic argument pack extension
> 
> Use RTE_LOG_LINE_PREFIX instead of RTE_LOG_LINE in macro expansions
> which allow a prefix and arguments to be inserted into the log line
> without the need to use the ## args variadic argument pack extension.
> 
> Signed-off-by: Tyler Retzlaff <roretzla at linux.microsoft.com>
> ---
>  lib/bpf/bpf_impl.h | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/lib/bpf/bpf_impl.h b/lib/bpf/bpf_impl.h
> index 1a3d97d..680b1e5 100644
> --- a/lib/bpf/bpf_impl.h
> +++ b/lib/bpf/bpf_impl.h
> @@ -29,8 +29,8 @@ struct rte_bpf {
>  extern int rte_bpf_logtype;
>  #define RTE_LOGTYPE_BPF rte_bpf_logtype
> 
> -#define	RTE_BPF_LOG_LINE(lvl, fmt, args...) \
> -	RTE_LOG_LINE(lvl, BPF, fmt, ##args)
> +#define RTE_BPF_LOG_LINE(level, ...) \
> +	RTE_LOG_LINE_PREFIX(level, BPF, "%s(): ", __func__, __VA_ARGS__)
> 
>  static inline size_t
>  bpf_size(uint32_t bpf_op_sz)
> --

Acked-by: Konstantin Ananyev <konstantin.ananyev at huawei.com>
 

> 1.8.3.1