>Could you explain what is wrong? I would not be so sure whether you can just replace rcu_read_lock by preempt_disable in RT, given thatRT's rcu_read_lock is a little more code than just disabling preempt.
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,17) +#if !defined(CONFIG_PREEMPT_RT) rcu_read_lock(); +#else + preempt_disable(); +#endif #else read_lock(&tasklist_lock); #endif -- fglrx driver does not work in RT kernel https://bugs.launchpad.net/bugs/159941 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to fglrx-installer in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp