Ognyan Kulev <[EMAIL PROTECTED]> writes: > Neal H. Walfield wrote: > > If that is the case, then I think we should drop the whole reference > > counting system and have the accessor functions just do a vm_map and > > vm_unmap as required. > > Surely you don't want ext2_getblk to vm_map/vm_unmap 1024 times the > same single indirect block for a 4M file when this file is > read. (ext2_getblk is called for each block when file is read.)
Neal is talking about what to do when the kernel says to page out, I think. _______________________________________________ Bug-hurd mailing list [EMAIL PROTECTED] http://lists.gnu.org/mailman/listinfo/bug-hurd
