Re: Panic when cpu hot-remove

2015-06-17 Thread Joerg Roedeljoro
On Wed, Jun 17, 2015 at 10:42:49AM +, 范冬冬 wrote: > Hi maintainer, > > We found a problem that a panic happen when cpu was hot-removed. We also > trace the problem according to the calltrace information. > An endless loop happen because value head is not equal to value tail forever > in the

Re: Panic when cpu hot-remove

2015-06-17 Thread Joerg Roedeljoro
On Wed, Jun 17, 2015 at 10:42:49AM +, 范冬冬 wrote: Hi maintainer, We found a problem that a panic happen when cpu was hot-removed. We also trace the problem according to the calltrace information. An endless loop happen because value head is not equal to value tail forever in the