Christian Weisgerber: > I tweaked the patch locally to make _timekeep a visible global > symbol in libc. > > Printing its value has revealed two issues: > > * The timekeep page is mapped to the same address for every process. > It changes across reboots, but once running, it's always the same. > kettenis suggested > - vaddr_t va; > + vaddr_t va = 0; > in exec_timekeep_map(), but that doesn't make a difference.
But that's the kernel mapping, and my observation concerns the userland mapping. So based on this, I moved ps_timekeep up into the fields of struct process that are zeroed on creation. With that, _timekeep is always 0 for all processes. :-/ -- Christian "naddy" Weisgerber na...@mips.inka.de
