On Fri, Mar 15, 2013 at 09:26:26AM +0800, Shuge wrote:
> 于 2013年03月14日 22:05, Greg KH 写道:
> >On Thu, Mar 14, 2013 at 09:51:34PM +0800, Shuge wrote:
> >>Hi all,
> >> When the kernel printk too many log, the cpu is failed to come online.
> >>The problem is this:
> >>For example, cpu0 bring up
On Fri, Mar 15, 2013 at 09:26:26AM +0800, Shuge wrote:
于 2013年03月14日 22:05, Greg KH 写道:
On Thu, Mar 14, 2013 at 09:51:34PM +0800, Shuge wrote:
Hi all,
When the kernel printk too many log, the cpu is failed to come online.
The problem is this:
For example, cpu0 bring up cpu1:
于 2013年03月14日 22:05, Greg KH 写道:
On Thu, Mar 14, 2013 at 09:51:34PM +0800, Shuge wrote:
Hi all,
When the kernel printk too many log, the cpu is failed to come online.
The problem is this:
For example, cpu0 bring up cpu1:
a. cpu0 call cpu_up:
cpu_up()
->_cpu_up()
On Thu, Mar 14, 2013 at 09:51:34PM +0800, Shuge wrote:
> Hi all,
> When the kernel printk too many log, the cpu is failed to come online.
> The problem is this:
> For example, cpu0 bring up cpu1:
>
> a. cpu0 call cpu_up:
> cpu_up()
> ->_cpu_up()
>
Hi all,
When the kernel printk too many log, the cpu is failed to come online.
The problem is this:
For example, cpu0 bring up cpu1:
a. cpu0 call cpu_up:
cpu_up()
->_cpu_up()
->__cpu_notify(CPU_UP_PREPARE)
->__cpu_up()
Hi all,
When the kernel printk too many log, the cpu is failed to come online.
The problem is this:
For example, cpu0 bring up cpu1:
a. cpu0 call cpu_up:
cpu_up()
-_cpu_up()
-__cpu_notify(CPU_UP_PREPARE)
-__cpu_up()
On Thu, Mar 14, 2013 at 09:51:34PM +0800, Shuge wrote:
Hi all,
When the kernel printk too many log, the cpu is failed to come online.
The problem is this:
For example, cpu0 bring up cpu1:
a. cpu0 call cpu_up:
cpu_up()
-_cpu_up()
于 2013年03月14日 22:05, Greg KH 写道:
On Thu, Mar 14, 2013 at 09:51:34PM +0800, Shuge wrote:
Hi all,
When the kernel printk too many log, the cpu is failed to come online.
The problem is this:
For example, cpu0 bring up cpu1:
a. cpu0 call cpu_up:
cpu_up()
-_cpu_up()
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