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authorYinghai Lu <yhlu.kernel@gmail.com>2008-06-24 12:19:41 -0700
committerIngo Molnar <mingo@elte.hu>2008-07-08 13:10:33 +0200
commit3a58a2a6c879b2e47daafd6e641661c50ac9da5a (patch)
tree40291091c6114692edcc34beae5d648382b651da /arch/x86/mm/init_32.c
parentcfb0e53b05402f1ce65053677409a819c1798d34 (diff)
downloadop-kernel-dev-3a58a2a6c879b2e47daafd6e641661c50ac9da5a.zip
op-kernel-dev-3a58a2a6c879b2e47daafd6e641661c50ac9da5a.tar.gz
x86: introduce init_memory_mapping for 32bit #3
move kva related early backto initmem_init for numa32 Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mm/init_32.c')
-rw-r--r--arch/x86/mm/init_32.c20
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index ecccb05..c059c46 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -449,7 +449,6 @@ static void __init pagetable_init(void)
paravirt_pagetable_setup_start(pgd_base);
- remap_numa_kva();
/*
* Fixed mappings, only the page table structure has to be
* created - mappings will be set by set_fixmap():
@@ -724,24 +723,6 @@ void __init setup_bootmem_allocator(void)
after_init_bootmem = 1;
}
-/*
- * The node 0 pgdat is initialized before all of these because
- * it's needed for bootmem. node>0 pgdats have their virtual
- * space allocated before the pagetables are in place to access
- * them, so they can't be cleared then.
- *
- * This should all compile down to nothing when NUMA is off.
- */
-static void __init remapped_pgdat_init(void)
-{
- int nid;
-
- for_each_online_node(nid) {
- if (nid != 0)
- memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
- }
-}
-
static void __init find_early_table_space(unsigned long end)
{
unsigned long puds, pmds, tables, start;
@@ -831,7 +812,6 @@ void __init paging_init(void)
/*
* NOTE: at this point the bootmem allocator is fully available.
*/
- remapped_pgdat_init();
sparse_init();
zone_sizes_init();
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