Hi, On 07/03/2017 at 00:48:18 +0530, Shah, Nehal-bakulchandra wrote: > Hi, > > Currently we are having hardware which does not have RTC. It is single > processor system. However it does have TSC timer. > > Now, how to use scheduler with only TSC as current kernel scheduler leverage > the RTC for scheduling? I had seen one old patch > > http://marc.info/?l=linux-kernel&m=112013203625990&w=2 > > But i guess this patch was later on not taken, It will be great if you can > some pointers to move forward? >
The kernel doesn't use the RTC for its time source so it can already work without an RTC. -- Alexandre Belloni, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
