AW: AW: clock_nanosleep: cyclic POSIX thread freezes during time setting
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From: Thomas Gleixner on 6 Oct 2009 06:10 On Tue, 6 Oct 2009, Mehlan, Markus wrote: > # > # Kernel hacking > # > # CONFIG_PRINTK_TIME is not set > CONFIG_ENABLE_WARN_DEPRECATED=y > CONFIG_ENABLE_MUST_CHECK=y > CONFIG_FRAME_WARN=1024 > CONFIG_MAGIC_SYSRQ=y > # CONFIG_UNUSED_SYMBOLS is not set > CONFIG_DEBUG_FS=y > # CONFIG_HEADERS_CHECK is not set > # CONFIG_DEBUG_KERNEL is not set > CONFIG_RTMUTEX_CHECK=y > # CONFIG_DEBUG_BUGVERBOSE is not set > CONFIG_HAVE_FTRACE=y > CONFIG_HAVE_DYNAMIC_FTRACE=y > # CONFIG_EVENT_TRACER is not set > # CONFIG_WAKEUP_LATENCY_HIST is not set > # CONFIG_SAMPLES is not set > # CONFIG_IRQSTACKS is not set > # CONFIG_VIRQ_DEBUG is not set > # CONFIG_BOOTX_TEXT is not set > # CONFIG_PPC_EARLY_DEBUG is not set CONFIG_FTRACE=y is missing. I don't remember whether the older -rt kernels had ftrace support for powerpc. Can you verify whether later -rt versions (29-rt or 31-rt) have the same problem ? Thanks, tglx -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |