RFR: 8330006: Serial: Extract out ContiguousSpace::block_start_const [v3]

[Guoxiong Li]

On Wed, 10 Apr 2024 14:11:59 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

> > Such static method seems good.
> 
> Also the new api in the old-gen.

The `TenuredGeneration::block_start_const` would use the field `SerialBlockOffsetTable* _bts`. Do you want to expose `SerialBlockOffsetTable* _bts`?

-------------

PR Comment: https://git.openjdk.org/jdk/pull/18722#issuecomment-2047682615