> The WXMode for the current thread (on MacOS aarch64) is currently stored in > the thread class which is unnecessary as the WXMode is bound to the current > OS thread, not the current instance of the thread class. > This pull request moves the storage of the current WXMode into a thread local > global variable in `os` and changes all related code. SafeFetch depended on > the existence of a thread object only because of the WXMode. This pull > request therefore removes the dependency, making SafeFetch usable in more > contexts.
Johannes Bechberger has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains ten commits: - Move code to os::current_thread_wx - Small fixes - Move WX functionality into os specific files - Minor fixes - Fix include for threadWXSetters.inline.hpp - Remove thread parameter from ThreadWXEnable - Remove thread parameter from os methods - Remove wx_init and current thread assert in safefetch - Use os::current_thread_change_wx instead of thread methods ------------- Changes: https://git.openjdk.java.net/jdk/pull/7727/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=7727&range=04 Stats: 241 lines in 32 files changed: 52 ins; 111 del; 78 mod Patch: https://git.openjdk.java.net/jdk/pull/7727.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/7727/head:pull/7727 PR: https://git.openjdk.java.net/jdk/pull/7727