Files 2.6.5-rc3-aa2/extraversion and 2.6.5-rc3-aa3/extraversion differ Rediffed. Files 2.6.5-rc3-aa2/gfp-no-compound and 2.6.5-rc3-aa3/gfp-no-compound differ Avoid flood of warnings while freeing a non-compound multipage. Added bugchecks to be sure all pages in the freelist have PG_compound unset (for robusteness, the check for PG_compound is zerocost anyways since we check it in a bitmask). Christoph's troubles with ppc seems to be a gcc miscompilation if it's really the second bad_page in destroy_compound_page triggering. The swap suspend/swap resume works for me w/o apparent VM issues, aic7xxx simply hangs at resume, but Pavel said it's expected. I'll later try to load it on my laptop and see if I've more luck with it. Only in 2.6.5-rc3-aa3: mprotect-vma-merging Resurrected mprotect anon-vma and file-backed merging. The file-backed merging is IMHO the most interesting one, and it's for the first time available in linux. Files 2.6.5-rc3-aa2/prio-tree.gz and 2.6.5-rc3-aa3/prio-tree.gz differ Added s390 compilation fix.