Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit ad8b4b28 authored by David Rientjes's avatar David Rientjes Committed by Linus Torvalds
Browse files

alpha, mm: set all online nodes in N_NORMAL_MEMORY 



For alpha, N_NORMAL_MEMORY represents all nodes that have present memory
since it does not support HIGHMEM.  This patch sets the bit at the time
the node is initialized.

If N_NORMAL_MEMORY is not accurate, slub may encounter errors since it
uses this nodemask to setup per-cache kmem_cache_node data structures.

Signed-off-by: default avatarDavid Rientjes <rientjes@google.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 0c917313

arch/alpha/mm/numa.c

+1 −0
Original line number Diff line number Diff line
@@ -313,6 +313,7 @@ void __init paging_init(void) 
			zones_size[ZONE_DMA] = dma_local_pfn;

			zones_size[ZONE_NORMAL] = (end_pfn - start_pfn) - dma_local_pfn;

		}

		node_set_state(nid, N_NORMAL_MEMORY);

		free_area_init_node(nid, zones_size, start_pfn, NULL);

	}