Integrated: 8335007: Inline OopMapCache table
Thomas Stuefe
stuefe at openjdk.org
Thu Jun 27 12:59:14 UTC 2024
On Tue, 25 Jun 2024 13:26:33 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:
> OopMapCache uses a (closed hashing) table. The table is C-heap allocated. OopMapCache itself is also C-heap allocated. Since table size is fixed, we can just inline the table to OopMapCache and save one unnecessary pointer-hop on lookup.
This pull request has now been integrated.
Changeset: 50dd962b
Author: Thomas Stuefe <stuefe at openjdk.org>
URL: https://git.openjdk.org/jdk/commit/50dd962b0d0fe36634d96dbbd9d94fbc34d9ff7f
Stats: 17 lines in 2 files changed: 0 ins; 5 del; 12 mod
8335007: Inline OopMapCache table
Reviewed-by: stefank, coleenp, shade
-------------
PR: https://git.openjdk.org/jdk/pull/19882
More information about the hotspot-runtime-dev
mailing list