>> Hi folks, wondering if anyone can help me. I successfully patched >> 2.6.12 with the latest Ingo patch with the settings for >> Desktop-preempt, but when I try ( on a clean source tree patched again >> ) to compile with the full preempt option I'm getting: >> >> LD .tmp_vmlinux1 >> drivers/built-in.o(.text+0xabbad): In function `carm_init_one': >> : undefined reference to >> `there_is_no_init_MUTEX_LOCKED_for_RT_semaphores' >> make: *** [.tmp_vmlinux1] Error 1 >> >> Anyone had this? The patch I am using is: >> realtime-preempt-2.6.12-final-V0.7.51-27 >> > > > yeah, i got this as well ... hasn't seemed to have any noticeable > effects, though. Huh? Does that mean the kernel image is built anyway? I was under the impression that it meant it didn't finish compiling? Am I confused? Thanks Iain