On Thu, 27 Dec 2012, Sasha Levin wrote: > That's exactly what happens with the patch. Note that in the current upstream > version there are several slab checks scattered all over. > > In this case for example, I'm removing it from __alloc_bootmem_node(), but the > first code line of__alloc_bootmem_node_nopanic() is: > > if (WARN_ON_ONCE(slab_is_available())) > return kzalloc(size, GFP_NOWAIT); > You're only talking about mm/bootmem.c and not mm/nobootmem.c, and notice that __alloc_bootmem_node() does not call __alloc_bootmem_node_nopanic(), it calls ___alloc_bootmem_node_nopanic(). -- 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>