On Tue, Sep 15, 2020 at 08:42:54PM -0700, Nick Terrell wrote: > From: Nick Terrell <terrelln@xxxxxx> > > Adds zstd_compat.h which provides the necessary functions from the > current zstd.h API. It is only active for zstd versions 1.4.6 and newer. > That means it is disabled currently, but will become active when a later > patch in this series updates the zstd library in the kernel to 1.4.6. > > This header allows the zstd upgrade to 1.4.6 without changing any > callers, since they all include zstd through the compatibility wrapper. > Later patches in this series transition each caller away from the > compatibility wrapper. After all the callers have been transitioned away > from the compatibility wrapper, the final patch in this series deletes > it. Please just add wrappes to the main header instead of causing all this churn.