Srikar Dronamraju <srikar@xxxxxxxxxxxxxxxxxx> writes: > Fadump kernel reserves large chunks of memory even before the pages are > initialized. This could mean memory that corresponds to several nodes might > fall in memblock reserved regions. > ... > Register the memory reserved by fadump, so that the cache sizes are > calculated based on the free memory (i.e Total memory - reserved > memory). The memory is reserved, with memblock_reserve(). Why is that not sufficient? cheers -- 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>