On 14/09/2020 11:18, Jan Beulich wrote: > Build this code into an archive, which results in not linking it into > x86 final binaries. This saves a little bit of dead code. > > Signed-off-by: Jan Beulich <jbeul...@suse.com>
This wants to be an extern inline in the header file just like in stdlib.h. The implementation is trivial, and much faster when the compiler can inline the cmp() function pointer. I doubt we actually need out-of-line implementation (except perhaps for CONFIG_UBSAN builds or so). ~Andrew
