The patch titled thp: use compaction for all allocation orders has been removed from the -mm tree. Its filename was thp-use-compaction-for-all-allocation-orders.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: thp: use compaction for all allocation orders From: Andrea Arcangeli <aarcange@xxxxxxxxxx> It makes no sense not to enable compaction for small order pages as we don't want to end up with bad order 2 allocations and good and graceful order 9 allocations. Signed-off-by: Andrea Arcangeli <aarcange@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/compaction.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN mm/compaction.c~thp-use-compaction-for-all-allocation-orders mm/compaction.c --- a/mm/compaction.c~thp-use-compaction-for-all-allocation-orders +++ a/mm/compaction.c @@ -578,7 +578,7 @@ unsigned long try_to_compact_pages(struc * made because an assumption is made that the page allocator can satisfy * the "cheaper" orders without taking special steps */ - if (order <= PAGE_ALLOC_COSTLY_ORDER || !may_enter_fs || !may_perform_io) + if (!order || !may_enter_fs || !may_perform_io) return rc; count_vm_event(COMPACTSTALL); _ Patches currently in -mm which might be from aarcange@xxxxxxxxxx are origin.patch thp-add-pagetranscompound.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html