On Mon, Jun 28, 2010 at 12:47 AM, Venkatram Tummala <venkatram867@xxxxxxxxx> wrote: > On Sun, Jun 27, 2010 at 10:05 PM, Mulyadi Santosa > <mulyadi.santosa@xxxxxxxxx> wrote: >> >> On Mon, Jun 28, 2010 at 09:54, sam shepperd <samshepperd@xxxxxxxxx> wrote: >> > Kindly thanks - that helps. However the virtual address of the kernel >> > symbol I am looking up in memory is not within current->mm. > > I see. I think i know what you mean . Your symbol is in kernel address > space. I think the mm_struct object you are looking for is init_mm . If so, > in the above code I wrote, use pgd_offset_k(addr) instead of pgd_offset(mm, > addr). I think that is what you are looking for. Correct me if I > misunderstood you. > > Venkatram Tummala This is what I need (pgd_offset_k), thank you!! On new kernels init_mm is not exported however. Is there a replacement I can use from a module? mm_struct->mmlist is no longer a list of all mm's (only swapped mm's). I would like a way to walk from current->mm to init_mm. Google seems to indicate rmap can do this but I cannot find any code. -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
