On Tue, Jan 19, 2021 at 04:15:53PM +0100, Jan Beulich wrote: > The individual decompression CUs need to only surface their top level > functions to other code. Arrange for everything else to be static, to > make sure no undue uses of that code exist or will appear without > explicitly noticing. (In some cases this also results in code size > reduction, but since this is all init-only code this probably doesn't > matter very much.) > > In the LZO case also take the opportunity and convert u8 where lines > get touched anyway. > > The downside is that the top level functions will now be non-static > in stubdom builds of libxenguest, but I think that's acceptable. This > does require declaring them first, though, as the compiler warns about > the lack of declarations. > > Signed-off-by: Jan Beulich <jbeul...@suse.com> > Acked-by: Andrew Cooper <andrew.coop...@citrix.com>
Acked-by: Wei Liu <w...@xen.org>
