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Subject[PATCH 45/46] mm: Kill NO_BOOTMEM version free_all_bootmem_node()
Date
Now NO_BOOTMEM version free_all_bootmem_node() does not really
do free_bootmem at all, and it only call register_page_bootmem_info_node
for online nodes instead.

That is confusing.

We can kill that free_all_bootmem_node(), after we kill two callings
in x86 and sparc.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
---
mm/nobootmem.c | 14 --------------
1 files changed, 0 insertions(+), 14 deletions(-)

diff --git a/mm/nobootmem.c b/mm/nobootmem.c
index 714d5d6..f22c228 100644
--- a/mm/nobootmem.c
+++ b/mm/nobootmem.c
@@ -141,20 +141,6 @@ unsigned long __init free_low_memory_core_early(int nodeid)
}

/**
- * free_all_bootmem_node - release a node's free pages to the buddy allocator
- * @pgdat: node to be released
- *
- * Returns the number of pages actually released.
- */
-unsigned long __init free_all_bootmem_node(pg_data_t *pgdat)
-{
- register_page_bootmem_info_node(pgdat);
-
- /* free_low_memory_core_early(MAX_NUMNODES) will be called later */
- return 0;
-}
-
-/**
* free_all_bootmem - release free pages to the buddy allocator
*
* Returns the number of pages actually released.
--
1.7.7


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