xiaoxiang781216 commented on pull request #3517: URL: https://github.com/apache/incubator-nuttx/pull/3517#issuecomment-817309644
> You might also look how TLS is implemented in Zephyr. I will took a look. > Much nicer than our implementation: https://docs.zephyrproject.org/latest/guides/thread_local_storage.html > Zephyr implementation need toolchain support(```__thread``` keyword): https://github.com/zephyrproject-rtos/zephyr/blame/3c79b565fe7e6afed3687d95dd3e70bb93699a88/doc/guides/thread_local_storage.rst#L10 So, I think it's better to support both approach(explicit and implicit TLS). > This is good too: https://chao-tic.github.io/blog/2018/12/25/tls#tls-access-in-executables-and-shared-objects > > I think if we want to re-architect TLS, we should do a better job. This patch try to move the most tls action from arch to sched/libc, which is a step to implement the implicit TLS. -- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
