Hi, I have created a linux-rseq tree on kernel.org to make it easier for developers of userspace applications and libraries to try out Restartable Sequences. It is available at https://git.kernel.org/pub/scm/linux/kernel/git/rseq/linux-rseq.git/ The volatile branch "rseq/dev" is the ongoing development. It will be periodically rebased on the latest tags from Linus. I will also push tags from time to time. I just created a tag including changes based on feedback from the past few days as: v4.14-rc5-rseq-20171017 Note that the system call numbers currently used may have to be bumped whenever rebasing onto a new tag from Linus. Thus, when updating to a newer tag, it is important to refresh kernel headers with e.g. "rm -rf /path_to_kernel/usr/include/ && cd /path_to_kernel && make headers_install" and build your application with -I/path_to_kernel/usr/include so the right kernel headers are used. Feedback is welcome! Thanks, Mathieu -- Mathieu Desnoyers EfficiOS Inc. http://www.efficios.com -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html