Commits
Max Filippov committed aea8e7c80ab
xtensa: check thread flags atomically on return from user exception Check pending signals and rescheduling thread flags with interrupts disabled, and don't enable them if no flags are set. Call trace_hardirqs_on after thread flags handling, so that rescheduling is done and hardirqs tracking flag is updated in the correct task context. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>