xiaoxiang781216 opened a new pull request, #6958: URL: https://github.com/apache/incubator-nuttx/pull/6958
## Summary it inappropriate to apply volatile to the task list: 1.The code access task list is already protected by critical section 2.The queue is complex struct, it isn't enough to protect by volatile ## Impact The generated code is same before and after modification on sabre-6quad:smp: before: ``` text data bss dec hex filename 129436 240 33484 163160 27d58 nuttx ``` after: ``` text data bss dec hex filename 129436 240 33484 163160 27d58 ../nuttx.list ``` ## Testing Pass CI -- 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: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org