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RFC x86: try to remove arch_get_ram_range

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want to remove arch_get_ram_range, and use early_node_map instead.

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Yinghai Lu
2008-06-16 20:10:55 -07:00
committed by Ingo Molnar
parent 1ea598c297
commit d52d53b8a5
4 changed files with 49 additions and 20 deletions
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arch/x86/mm/init_32.c
+4 -2
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@@ -298,7 +298,7 @@ struct add_highpages_data {
unsigned long end_pfn;
};
static void __init add_highpages_work_fn(unsigned long start_pfn,
static int __init add_highpages_work_fn(unsigned long start_pfn,
unsigned long end_pfn, void *datax)
{
int node_pfn;
@@ -311,7 +311,7 @@ static void __init add_highpages_work_fn(unsigned long start_pfn,
final_start_pfn = max(start_pfn, data->start_pfn);
final_end_pfn = min(end_pfn, data->end_pfn);
if (final_start_pfn >= final_end_pfn)
return;
return 0;
for (node_pfn = final_start_pfn; node_pfn < final_end_pfn;
node_pfn++) {
@@ -321,6 +321,8 @@ static void __init add_highpages_work_fn(unsigned long start_pfn,
add_one_highpage_init(page, node_pfn);
}
return 0;
}
void __init add_highpages_with_active_regions(int nid, unsigned long start_pfn,