On Mon, 15 Apr 2019 16:15:35 +0900, Benjamin Poirier wrote:
> Commit bf598a8f0f77 ("bpftool: Improve handling of ENOENT on map dumps")
> used print_entry_plain() in case of ENOENT. However, that commit introduces
> dead code. Per-cpu maps are zero-filled. When reading them, it's all or
> nothing. There will never be a case where some cpus have an entry and
> others don't.
>
> The truth is that ENOENT is an error case. Use print_entry_error() to
> output the desired message. That function's "value" parameter is also
> renamed to indicate that we never use it for an actual map value.
>
> The output format is unchanged.
>
> Signed-off-by: Benjamin Poirier <bpoirier@xxxxxxxx>
Reviewed-by: Jakub Kicinski <jakub.kicinski@xxxxxxxxxxxxx>
