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authorPaul Mackerras <paulus@samba.org>2006-03-28 21:24:50 -0500
committerPaul Mackerras <paulus@samba.org>2006-03-28 21:24:50 -0500
commitbac30d1a78d0f11c613968fc8b351a91ed465386 (patch)
treee52f3c876522a2f6047a6ec1c27df2e8a79486b8 /include/asm-parisc/mmzone.h
parente8222502ee6157e2713da9e0792c21f4ad458d50 (diff)
parentca9ba4471c1203bb6e759b76e83167fec54fe590 (diff)
Merge ../linux-2.6
Diffstat (limited to 'include/asm-parisc/mmzone.h')
-rw-r--r--include/asm-parisc/mmzone.h17
1 files changed, 0 insertions, 17 deletions
diff --git a/include/asm-parisc/mmzone.h b/include/asm-parisc/mmzone.h
index ae039f4fd711..ceb9b73199d1 100644
--- a/include/asm-parisc/mmzone.h
+++ b/include/asm-parisc/mmzone.h
@@ -25,23 +25,6 @@ extern struct node_map_data node_data[];
25 pg_data_t *__pgdat = NODE_DATA(nid); \ 25 pg_data_t *__pgdat = NODE_DATA(nid); \
26 __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \ 26 __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
27}) 27})
28#define node_localnr(pfn, nid) ((pfn) - node_start_pfn(nid))
29
30#define pfn_to_page(pfn) \
31({ \
32 unsigned long __pfn = (pfn); \
33 int __node = pfn_to_nid(__pfn); \
34 &NODE_DATA(__node)->node_mem_map[node_localnr(__pfn,__node)]; \
35})
36
37#define page_to_pfn(pg) \
38({ \
39 struct page *__page = pg; \
40 struct zone *__zone = page_zone(__page); \
41 BUG_ON(__zone == NULL); \
42 (unsigned long)(__page - __zone->zone_mem_map) \
43 + __zone->zone_start_pfn; \
44})
45 28
46/* We have these possible memory map layouts: 29/* We have these possible memory map layouts:
47 * Astro: 0-3.75, 67.75-68, 4-64 30 * Astro: 0-3.75, 67.75-68, 4-64