According to <https://rt.wiki.kernel.org/index.php/RT_PREEMPT_HOWTO> the preempt-rt patch is "Implementing priority inheritance for in-kernel spinlocks and semaphores.". Testing this on 2.6.33.7-rt29 and 3.4.37-rt51 using up()/down() seems to give another result? PI works fine when using rt_mutex instead in the test. Have I failed in the testing/configuration or is the documentation out of date? - Kim-- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
