From mboxrd@z Thu Jan 1 00:00:00 1970 From: alex.shi@linaro.org (Alex Shi) Date: Thu, 15 May 2014 21:26:20 +0800 Subject: RCU stall on panda In-Reply-To: <53748371.5030704@linaro.org> References: <53675C5F.10509@linaro.org> <20140505180617.GM8754@linux.vnet.ibm.com> <20140512212102.GF5668@atomide.com> <5371BD69.8010600@linaro.org> <20140513153220.GC16837@atomide.com> <53747E6D.60500@linaro.org> <53748371.5030704@linaro.org> Message-ID: <5374C07C.1070400@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 05/15/2014 05:05 PM, Daniel Lezcano wrote: >>> >> >> After enable this patch, system maybe hang in idle. :( > > Hi Alex, > > do you mean even with this revert applied, the board hangs in idle ? > yes. My board is panda ES. without this revert, it works. -- Thanks Alex