24 Jul
2013
24 Jul
'13
9:14 a.m.
On 07/24/2013 06:09 PM, Viresh Kumar wrote:
On 24 July 2013 14:35, Chanwoo Choi cw00.choi@samsung.com wrote:
And, I add additional step on below:
- Remove symlink for new policy->cpu, i..e cpu1 in your example
- rename debugfs entry to give it to cpu1 instead of cpu0.
- Store renamed cpu0 pointer to cpu1 pointer
- Create new link for CPU[2-3] to CPU1's debugfs directory because debugfs use string path to create symbolic link. It isn't automatically connected with new CPU1 debugfs directory.
Honestly speaking I am not the best at debugfs core, but I still think the link is connected to a struct debugfs node and not to any path.. This node is connected to a path though. And so even after rename things should stay stable without your new step...
Just try and see if I am right or wrong.. Otherwise what you already did is correct as you need to remove links for 2-3 as well..
OK, I'll try it according to your suggestion. Thanks.
Best Regards, Chanwoo Choi