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authorJohannes Weiner <hannes@saeurebad.de>2008-07-24 00:26:55 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 13:47:14 -0400
commitb61bfa3c462671c48a51fb5c31af337c5a996a04 (patch)
tree020363fd43a85ddde9998759150b428ee794dae6 /arch/x86/mm/numa_64.c
parent8b05c7e6e159d2f33c9275281b8b909a89eb7c5d (diff)
mm: move bootmem descriptors definition to a single place
There are a lot of places that define either a single bootmem descriptor or an array of them. Use only one central array with MAX_NUMNODES items instead. Signed-off-by: Johannes Weiner <hannes@saeurebad.de> Acked-by: Ralf Baechle <ralf@linux-mips.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Richard Henderson <rth@twiddle.net> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Tony Luck <tony.luck@intel.com> Cc: Hirokazu Takata <takata@linux-m32r.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Kyle McMartin <kyle@parisc-linux.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Paul Mundt <lethal@linux-sh.org> Cc: David S. Miller <davem@davemloft.net> Cc: Yinghai Lu <yhlu.kernel@gmail.com> Cc: Christoph Lameter <cl@linux-foundation.org> Cc: Mel Gorman <mel@csn.ul.ie> Cc: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86/mm/numa_64.c')
-rw-r--r--arch/x86/mm/numa_64.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c
index 9782f42dd319..a4dd793d6003 100644
--- a/arch/x86/mm/numa_64.c
+++ b/arch/x86/mm/numa_64.c
@@ -23,8 +23,6 @@
23struct pglist_data *node_data[MAX_NUMNODES] __read_mostly; 23struct pglist_data *node_data[MAX_NUMNODES] __read_mostly;
24EXPORT_SYMBOL(node_data); 24EXPORT_SYMBOL(node_data);
25 25
26static bootmem_data_t plat_node_bdata[MAX_NUMNODES];
27
28struct memnode memnode; 26struct memnode memnode;
29 27
30s16 apicid_to_node[MAX_LOCAL_APIC] __cpuinitdata = { 28s16 apicid_to_node[MAX_LOCAL_APIC] __cpuinitdata = {
@@ -198,7 +196,7 @@ void __init setup_node_bootmem(int nodeid, unsigned long start,
198 nodedata_phys + pgdat_size - 1); 196 nodedata_phys + pgdat_size - 1);
199 197
200 memset(NODE_DATA(nodeid), 0, sizeof(pg_data_t)); 198 memset(NODE_DATA(nodeid), 0, sizeof(pg_data_t));
201 NODE_DATA(nodeid)->bdata = &plat_node_bdata[nodeid]; 199 NODE_DATA(nodeid)->bdata = &bootmem_node_data[nodeid];
202 NODE_DATA(nodeid)->node_start_pfn = start_pfn; 200 NODE_DATA(nodeid)->node_start_pfn = start_pfn;
203 NODE_DATA(nodeid)->node_spanned_pages = last_pfn - start_pfn; 201 NODE_DATA(nodeid)->node_spanned_pages = last_pfn - start_pfn;
204 202