diff options
| author | Andi Kleen <ak@suse.de> | 2005-01-11 01:49:59 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-01-11 01:49:59 -0800 |
| commit | 415f704d2642e03ef53d1f0aaa3219ac24abe75d (patch) | |
| tree | 990ef537db2a399a20aa5225554aef09b3f8264c /arch | |
| parent | 46e801e5ad461e6c17cb83bd72d1d84c0cb25626 (diff) | |
| download | history-415f704d2642e03ef53d1f0aaa3219ac24abe75d.tar.gz | |
[PATCH] x86_64: Remove direct mem_map references
This removes all but one direct reference to mem_map for x86-64. This is
needed on systems where we break the mem_map up and directly indexing into
mem_map to get the page structure doesn't work anymore.
Signed-off-by: Matt Tolentino <matthew.e.tolentino@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86_64/mm/init.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86_64/mm/init.c b/arch/x86_64/mm/init.c index f47f0715e37f4e..c2ac2b4b78423d 100644 --- a/arch/x86_64/mm/init.c +++ b/arch/x86_64/mm/init.c @@ -68,8 +68,8 @@ void show_mem(void) for_each_pgdat(pgdat) { for (i = 0; i < pgdat->node_spanned_pages; ++i) { - page = pgdat->node_mem_map + i; - total++; + page = pfn_to_page(pgdat->node_start_pfn + i); + total++; if (PageReserved(page)) reserved++; else if (PageSwapCache(page)) @@ -437,7 +437,7 @@ void __init mem_init(void) /* * Only count reserved RAM pages */ - if (page_is_ram(tmp) && PageReserved(mem_map+tmp)) + if (page_is_ram(tmp) && PageReserved(pfn_to_page(tmp))) reservedpages++; #endif |