Re: 2.6.33.[56]-rt23: howto create repeatable explosion in wakeup_next_waiter()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 07/08/2010 05:05 AM, Mike Galbraith wrote:
On Wed, 2010-07-07 at 07:03 -0700, Darren Hart wrote:

I see kernel version is: 2.6.33.6-rt23, have you reproduced this on
earlier kernel versions as well? Any 2.6.31 rt kernel would be a good
data point.

FUTEX_CMP/WAIT_REQUEUE_PI first appeared in 2.6.29-rt, as does the
explosion.


Right. I haven't had a chance to look into this yet. I will have some time today.

--
Darren Hart
IBM Linux Technology Center
Real-Time Linux Team
--
To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [RT Stable]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]

  Powered by Linux