Hi, Jack
The principle of my interrupt latency driver is similar to Realfeel.
Realfeel Test of the Preemptible Kernel Patch
http://www.linuxjournal.com/article/6405
Download Realfeel:
http://brain.mcmaster.ca/~hahn/realfeel.c
Realfeel is a user-space program, which can use the standard RTC driv
On 10/12/10, Jack Daniel wrote:
> On Tue, Oct 12, 2010 at 6:56 AM, wu zhangjin wrote:
>> On Mon, Oct 11, 2010 at 10:00 PM, Jack Daniel
>> wrote:
>>> On Thu, Oct 7, 2010 at 8:30 PM, wu zhangjin wrote:
Hi, Jack
On 10/7/10, Jack Daniel wrote:
> Hi Wu,
>
> I was going th
On Tue, Oct 12, 2010 at 6:56 AM, wu zhangjin wrote:
> On Mon, Oct 11, 2010 at 10:00 PM, Jack Daniel
> wrote:
>> On Thu, Oct 7, 2010 at 8:30 PM, wu zhangjin wrote:
>>> Hi, Jack
>>>
>>> On 10/7/10, Jack Daniel wrote:
Hi Wu,
I was going through your latency tracing implementation f
On Mon, Oct 11, 2010 at 10:00 PM, Jack Daniel wrote:
> On Thu, Oct 7, 2010 at 8:30 PM, wu zhangjin wrote:
>> Hi, Jack
>>
>> On 10/7/10, Jack Daniel wrote:
>>> Hi Wu,
>>>
>>> I was going through your latency tracing implementation for loongson.
>>> Could you please assist me in understanding the
On Thu, Oct 7, 2010 at 8:30 PM, wu zhangjin wrote:
> Hi, Jack
>
> On 10/7/10, Jack Daniel wrote:
>> Hi Wu,
>>
>> I was going through your latency tracing implementation for loongson.
>> Could you please assist me in understanding the following.
>>
>> 1) How is the latency tracing implemented here
This time to a wider audience.
Hi Wu,
I was going through your latency tracing implementation for loongson.
Could you please assist me in understanding the following.
1) How is the latency tracing implemented here different from ftrace
tracer function "irqsoff" ? "irqsoff" calculates the time wh
Hi, Jack
On 10/7/10, wu zhangjin wrote:
> Hi, Jack
>
> On 10/7/10, Jack Daniel wrote:
>> Hi Wu,
>>
>> I was going through your latency tracing implementation for loongson.
I guess you are meaning the Ftrace support for MIPS? most of the
support have been applied by Ralf from 2.6.33, except the
Hi, Jack
On 10/7/10, Jack Daniel wrote:
> Hi Wu,
>
> I was going through your latency tracing implementation for loongson.
> Could you please assist me in understanding the following.
>
> 1) How is the latency tracing implemented here different from ftrace
> tracer function "irqsoff" ? "irqsoff"
