On Sun, Jul 12, 2020 at 7:00 AM CVS <[email protected]> wrote: > > > are there platform specific functions that are called to detect change ? > What is it that you wish to do with this?
I am doing porting work; I would like to be able to update mm_struct->context when a task migrates to another CPU. Another related question to this topic is: can the same mm_struct be used by two tasks running each on a different CPU ? if yes, I would probably need to make mm_struct->context an array so that it can hold information for each CPU. > > - Are you thinking of modifying the thread migration logic before a > thread is migrated? > - Are you looking to trace such thread migrations across CPUs after they > happen? > - Something else?... > > regards > CVS _______________________________________________ Kernelnewbies mailing list [email protected] https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
