lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

RFC x86: try to remove arch_get_ram_range

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

10
mm/page_alloc.c
View File

@ -2932,10 +2932,14 @@ void __init free_bootmem_with_active_regions(int nid,
void __init work_with_active_regions(int nid, work_fn_t work_fn, void *data)
{
int i;
int ret;
for_each_active_range_index_in_nid(i, nid)
work_fn(early_node_map[i].start_pfn, early_node_map[i].end_pfn,
data);
for_each_active_range_index_in_nid(i, nid) {
ret = work_fn(early_node_map[i].start_pfn,
early_node_map[i].end_pfn, data);
if (ret)
break;
}
}
/**
* sparse_memory_present_with_active_regions - Call memory_present for each active range