[PATCH RFC 3/9] lib/lz4: add the build environment for the vendored sources

[Sergey Senozhatsky]

On (26/09/25 13:27), Michal Wilczynski wrote:
[..]
> +
> +/* LZ4_decompress_fast() and LZ4_resetStream() are still kernel API. */
> +#define LZ4_DISABLE_DEPRECATE_WARNINGS 1

Is this upstream code?  As far as I understand it, LZ4_decompress_fast*()
deprecated upstream and are strongly discouraged.  Do we want to suppress
deprecation warnings?