casaroli opened a new pull request, #20736: URL: https://github.com/apache/nuttx/pull/20736
## Summary Since #19797, Xtensa (ESP32-S3 kernel build) selects ARCH_HAVE_FORK. The fork() and vfork() migration guide still said that only x86_64 and arm64 do, listed the Xtensa stack rebase as a known gap, and said that no in-tree architecture has fork(). This adds Xtensa to the architectures that build the child from the saved system call frame, and says that only the vfork() child, which runs on a copy of the stack at another address, needs xtensa_fork_rebase(). ## Impact Documentation only. ## Testing tools/checkpatch.sh -c -u -m -g passes. Sphinx 6.2.1 HTML build: no new warnings. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
