Re: 2.5.70 (virgin) hangs running SDET

From: William Lee Irwin III (
Date: Tue Jun 10 2003 - 15:01:19 EST

On Tue, Jun 10, 2003 at 12:46:13PM -0700, Andrew Morton wrote:
> Also spinlock debugging enabled. It would be nice to run with preempt and
> sleep-in-spinlock debugging enabled too, but I think preempt is broken on

AIUI the only big issue is numa_node_id() called outside preempt-
disabled code sections. IMHO this is a non-issue as the information
gathered there is used solely for heuristic/speculative purposes.

Zwane's run CONFIG_PREEMPT just fine on OSDL's NUMA-Q's AIUI.

-- wli
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

This archive was generated by hypermail 2b29 : Sun Jun 15 2003 - 22:00:25 EST