On Thu, 18 Feb 2010, Anton Vorontsov wrote:
> Interrupt controllers' hooks are executed in the atomic context, so > they are not permitted to sleep (with RT kernels non-raw spinlocks are > sleepable). So, qe_ic_lock has to be a real (non-sleepable) spinlock. > > Signed-off-by: Anton Vorontsov <[email protected]> Acked-by: Thomas Gleixner <[email protected]> _______________________________________________ Linuxppc-dev mailing list [email protected] https://lists.ozlabs.org/listinfo/linuxppc-dev
