On 07/24/2013 06:09 PM, Viresh Kumar wrote: > On 24 July 2013 14:35, Chanwoo Choi <[email protected]> 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
