On Wed, 2007-08-22 at 10:06 +0100, David Howells wrote: > Dave Hansen <[EMAIL PROTECTED]> wrote: > > For the /proc/<pid>/pagemap code[1], we need to able to query how > > much virtual address space a particular task has. > > How does this relate to NOMMU conditions?
Were you asking about /proc/<pid>/pagemap, or about my TASK_SIZE_OF() macro? /proc/<pid>/pagemap is completely implemented in task_mmu.c, so it shouldn't show up on NOMMU systems. As far as TASK_SIZE_OF(), it still makes sense on those systems because they (at least m68k) still has TASK_SIZE. Was there a particular problem you're concerned about? I'm not very intimately familiar with the NOMMU code. -- Dave - To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
