On Thu, 19 Oct 2023 15:21:55 GMT, Calvin Cheung <cche...@openjdk.org> wrote:
>> Please review this changeset for adding support for `--module` (-m) option >> for CDS. >> Changes in the `ModuleBootstrap.java` are needed so that the >> `ArchivedModuleGraph.archive` and `ArchivedBootLayer.archive` are called if >> the main module is specified. The module name will be stored in the ro >> region of the CDS archive. During runtime, the archived module name will be >> compared with the runtime module name. If comparison fails, the archived >> full module graph won't be used. >> >> Note: this RFE is a subtask of >> [JDK-8266329](https://bugs.openjdk.org/browse/JDK-8266329). More subtask(s) >> will be created to support other options such as `--add-modules`. >> >> Passed tiers 1 - 4 testing. > > Calvin Cheung has updated the pull request incrementally with one additional > commit since the last revision: > > simplify some code in modules.cpp src/java.base/share/classes/jdk/internal/module/ModuleBootstrap.java line 472: > 470: > 471: // If -Xshare:dump and mainModule are specified, check if the > mainModule > 472: // is in the runtime image and not in the upgrade module path. > If so, Small typo here, should be "on the upgrade module path" rather than "in". ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/16016#discussion_r1367062501
