Re: too many timer retries happen when do local timer swtich withbroadcast timer

From: Santosh Shilimkar
Date: Fri Feb 22 2013 - 05:29:19 EST

On Friday 22 February 2013 03:54 PM, Thomas Gleixner wrote:
On Fri, 22 Feb 2013, Santosh Shilimkar wrote:
BTW, Lorenzo off-list mentioned to me about warning in boot-up
which I missed while testing your patch. It will take bit more
time for me to look into it and hence thought of reporting it.

[ 2.186126] ------------[ cut here ]------------
[ 2.190979] WARNING: at kernel/time/tick-broadcast.c:501

Which one is that? tick_broadcast_pending or tick_force_broadcast_mask ?

The force broadcast mask one coming from below.
"WARN_ON_ONCE(test_bit(cpu, tick_force_broadcast_mask));"

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