diff options
| author | KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> | 2006-03-27 11:15:43 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-27 18:44:46 +0200 |
| commit | 0d833b41092df2f4a65cbdb0a0a947c35cdd2f9d (patch) | |
| tree | 4a5369cb510411761ce50c789f18bf7b6aa7d867 /include/asm-parisc/mmzone.h | |
| parent | [PATCH] unify pfn_to_page: mips pfn_to_page (diff) | |
| download | linux-0d833b41092df2f4a65cbdb0a0a947c35cdd2f9d.tar.xz linux-0d833b41092df2f4a65cbdb0a0a947c35cdd2f9d.zip | |
[PATCH] unify pfn_to_page: parisc pfn_to_page
PARISC can use generic funcs.
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-parisc/mmzone.h')
| -rw-r--r-- | include/asm-parisc/mmzone.h | 17 |
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[]; pg_data_t *__pgdat = NODE_DATA(nid); \ __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \ }) -#define node_localnr(pfn, nid) ((pfn) - node_start_pfn(nid)) - -#define pfn_to_page(pfn) \ -({ \ - unsigned long __pfn = (pfn); \ - int __node = pfn_to_nid(__pfn); \ - &NODE_DATA(__node)->node_mem_map[node_localnr(__pfn,__node)]; \ -}) - -#define page_to_pfn(pg) \ -({ \ - struct page *__page = pg; \ - struct zone *__zone = page_zone(__page); \ - BUG_ON(__zone == NULL); \ - (unsigned long)(__page - __zone->zone_mem_map) \ - + __zone->zone_start_pfn; \ -}) /* We have these possible memory map layouts: * Astro: 0-3.75, 67.75-68, 4-64 |