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authorAndi Kleen <ak@suse.de>2006-03-25 10:31:10 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-25 12:10:56 -0500
commit267b48014a5c0c2ae90b04dad5d95ceb903365a6 (patch)
tree95f5475b7b7f6e5b4fd023f51fb2fa826d95a754 /mm
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 <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/bootmem.c2
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,
152 * 152 *
153 * NOTE: This function is _not_ reentrant. 153 * NOTE: This function is _not_ reentrant.
154 */ 154 */
155static void * __init 155void * __init
156__alloc_bootmem_core(struct bootmem_data *bdata, unsigned long size, 156__alloc_bootmem_core(struct bootmem_data *bdata, unsigned long size,
157 unsigned long align, unsigned long goal, unsigned long limit) 157 unsigned long align, unsigned long goal, unsigned long limit)
158{ 158{