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authorJiang Liu <liuj97@gmail.com>2013-07-03 15:04:32 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-03 16:07:39 -0700
commit602ddc70ecf710e0cf512862473eac52524ec081 (patch)
tree0b2b83c7ce7381f61165547dae355f6403af8ee7 /arch/powerpc
parentd5c017dde4ea0932f861d3ddf2b2ade92ee3d033 (diff)
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mm/PPC: prepare for killing free_all_bootmem_node()
Prepare for killing free_all_bootmem_node() by using free_all_bootmem(). Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Alexander Graf <agraf@suse.de> Cc: "Suzuki K. Poulose" <suzuki@in.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/mm/mem.c16
1 files changed, 1 insertions, 15 deletions
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 49c18b60bbb4..1cb1ea133a2c 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -304,22 +304,8 @@ void __init mem_init(void)
#endif
high_memory = (void *) __va(max_low_pfn * PAGE_SIZE);
-
-#ifdef CONFIG_NEED_MULTIPLE_NODES
- {
- pg_data_t *pgdat;
-
- for_each_online_pgdat(pgdat)
- if (pgdat->node_spanned_pages != 0) {
- printk("freeing bootmem node %d\n",
- pgdat->node_id);
- free_all_bootmem_node(pgdat);
- }
- }
-#else
- max_mapnr = max_pfn;
+ set_max_mapnr(max_pfn);
free_all_bootmem();
-#endif
#ifdef CONFIG_HIGHMEM
{