From: David Rientjes <rientjes@google.com> Date: Wed, 25 May 2011 00:12:23 +0000 (-0700) Subject: m32r, mm: set all online nodes in N_NORMAL_MEMORY X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=0091a47da0b720ca39511c7d90dcc768cafcaf58;p=openwrt%2Fstaging%2Fblogic.git m32r, mm: set all online nodes in N_NORMAL_MEMORY For m32r, 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: David Rientjes <rientjes@google.com> Cc: Hirokazu Takata <takata@linux-m32r.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- diff --git a/arch/m32r/mm/discontig.c b/arch/m32r/mm/discontig.c index 5d2858f6eede..2c468e8b5853 100644 --- a/arch/m32r/mm/discontig.c +++ b/arch/m32r/mm/discontig.c @@ -149,6 +149,7 @@ unsigned long __init zone_sizes_init(void) zholes_size[ZONE_DMA] = mp->holes; holes += zholes_size[ZONE_DMA]; + node_set_state(nid, N_NORMAL_MEMORY); free_area_init_node(nid, zones_size, start_pfn, zholes_size); }