mariadb/storage/innobase/ibuf
Eugene Kosov 884d22f288 remove fishy reinterpret_cast from buf_page_is_zeroes()
In my micro-benchmarks memcmp(4196) 3 times faster than old
implementation. Also, it's generally better to use as less
reinterpret_casts<> as possible.

buf_is_zeroes(): renamed from buf_page_is_zeroes() and
argument changed to span<> for convenience.

st_::span<T>::const_iterator: fixed

page_zip-verify_checksum(): make argument byte* instead of void*
2020-03-20 21:35:42 +03:00
..
ibuf0ibuf.cc remove fishy reinterpret_cast from buf_page_is_zeroes() 2020-03-20 21:35:42 +03:00