On Tue, Oct 03, 2017 at 04:57:44PM -0400, Nicolas Pitre wrote: > This can be much smaller than a page on very small memory systems. > Always rounding up the size to a page is wasteful in that case, and > required alignment is smaller than the memblock default. Let's round > things up to a page size only when the actual size is >= page size, and > then it makes sense to page-align for a nicer allocation pattern. Isn't that a temporary area which gets freed later during boot? Thanks. -- tejun -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
