path: root/mm/bootmem.c
diff options
authorJohannes Weiner <>2008-07-23 21:26:55 -0700
committerLinus Torvalds <>2008-07-24 10:47:14 -0700
commitb61bfa3c462671c48a51fb5c31af337c5a996a04 (patch)
tree020363fd43a85ddde9998759150b428ee794dae6 /mm/bootmem.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 <> Acked-by: Ralf Baechle <> Cc: Ingo Molnar <> Cc: Richard Henderson <> Cc: Russell King <> Cc: Tony Luck <> Cc: Hirokazu Takata <> Cc: Geert Uytterhoeven <> Cc: Kyle McMartin <> Cc: Paul Mackerras <> Cc: Paul Mundt <> Cc: David S. Miller <> Cc: Yinghai Lu <> Cc: Christoph Lameter <> Cc: Mel Gorman <> Cc: Andy Whitcroft <> Signed-off-by: Andrew Morton <> Signed-off-by: Linus Torvalds <>
Diffstat (limited to 'mm/bootmem.c')
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/bootmem.c b/mm/bootmem.c
index 9f4bbc5da73f..35b3cb667036 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -36,6 +36,8 @@ static LIST_HEAD(bdata_list);
unsigned long saved_max_pfn;
+bootmem_data_t bootmem_node_data[MAX_NUMNODES] __initdata;
/* return the number of _pages_ that will be allocated for the boot bitmap */
unsigned long __init bootmem_bootmap_pages(unsigned long pages)