innobase/trx/trx0sys.c:
  Remove #ifdef UNIV_HOT_BACKUP: best to keep the codebase as uniform as possible
innobase/dict/dict0dict.c:
  Exclude
innobase/dict/dict0mem.c:
  Exclude
innobase/ha/hash0hash.c:
  Exclude
innobase/include/data0data.h:
  Exclude
innobase/include/dict0mem.h:
  Exclude
innobase/include/hash0hash.h:
  Exclude
innobase/include/hash0hash.ic:
  Exclude
innobase/include/mtr0mtr.h:
  Exclude
innobase/include/row0ins.h:
  Exclude
innobase/include/row0upd.h:
  Exclude
innobase/row/row0ins.c:
  Exclude
innobase/row/row0upd.c:
  Exclude
innobase/thr/thr0loc.c:
  Exclude