path: root/mm/bootmem.c
diff options
authorAndi Kleen <>2006-03-25 16:31:10 +0100
committerLinus Torvalds <>2006-03-25 09:10:56 -0800
commit267b48014a5c0c2ae90b04dad5d95ceb903365a6 (patch)
tree95f5475b7b7f6e5b4fd023f51fb2fa826d95a754 /mm/bootmem.c
parentbd6633476922b7b51227f7f704c2546e763ae5ed (diff)
[PATCH] x86_64: Try to allocate node memmap near the end of node
This fixes problems with very large nodes (over 128GB) filling up all of the first 4GB with their mem_map and not leaving enough space for the swiotlb. Signed-off-by: Andi Kleen <> Signed-off-by: Linus Torvalds <>
Diffstat (limited to 'mm/bootmem.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/bootmem.c b/mm/bootmem.c
index 35c32290f717..b55bd39fc5dd 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -152,7 +152,7 @@ static void __init free_bootmem_core(bootmem_data_t *bdata, unsigned long addr,
* NOTE: This function is _not_ reentrant.
-static void * __init
+void * __init
__alloc_bootmem_core(struct bootmem_data *bdata, unsigned long size,
unsigned long align, unsigned long goal, unsigned long limit)