On Tue, 2012-07-17 at 15:03 +0800, Ying Xue wrote:
> To solve the issue, we prevent the timeout value from increasing twice
> within one tick time by remembering the jiffies value of lastly updating
> the timeout. As long as the RT task's jiffies is different with the
> global jiffies value, we
On Tue, 2012-07-17 at 15:03 +0800, Ying Xue wrote:
To solve the issue, we prevent the timeout value from increasing twice
within one tick time by remembering the jiffies value of lastly updating
the timeout. As long as the RT task's jiffies is different with the
global jiffies value, we allow
Firstly please pay attention to below issue which is found in a lower
version(2.6.34-rt) rather than mainline rt kernel. Although some big
changes have happened from that point to now, especially every softirq
does not run as one thread any more, we believe in the latest upstream
version the issue
Firstly please pay attention to below issue which is found in a lower
version(2.6.34-rt) rather than mainline rt kernel. Although some big
changes have happened from that point to now, especially every softirq
does not run as one thread any more, we believe in the latest upstream
version the issue
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