On Fri, Jul 26, 2013 at 06:26:09AM -0400, Tejun Heo wrote: > > So how about this. > > 1. Introduce a new global list used to store hotpluggable regions. > > 2. On acpi side, find and fulfill the list. > > 3. On memblock side, make the default allocation function stay away from > > these regions. > > I was thinking more along the line of > > 1. Mark hotpluggable regions with a flag in memblock. > 2. On ACPI side, find and mark hotpluggable regions. > 3. Make memblock avoid giving out hotpluggable regions for normal > allocations. But adding new regions array is more convenient / cleaner, that's fine too. Those arrays are dynamically sized anyway. 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>