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| author | Andi Kleen <ak@suse.de> | 2006-04-07 19:49:15 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-09 11:53:16 -0700 |
| commit | 9d99aaa31f5994d1923c3713ce9144c4c42332e1 (patch) | |
| tree | ae608593ca196dd6493cccbdfc1b8dd098e91ee8 /arch/x86_64/kernel | |
| parent | 805e8c03c9ea9bdb402a36341e02ec24825d5417 (diff) | |
| download | lwn-9d99aaa31f5994d1923c3713ce9144c4c42332e1.tar.gz lwn-9d99aaa31f5994d1923c3713ce9144c4c42332e1.zip | |
[PATCH] x86_64: Support memory hotadd without sparsemem
Memory hotadd doesn't need SPARSEMEM, but can be handled by just preallocating
mem_maps. This only needs some untangling of ifdefs to enable the necessary
code even without SPARSEMEM.
Originally from Keith Mannthey, hacked by AK.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64/kernel')
| -rw-r--r-- | arch/x86_64/kernel/e820.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86_64/kernel/e820.c b/arch/x86_64/kernel/e820.c index 293cd71a266a..db57d3ff04e3 100644 --- a/arch/x86_64/kernel/e820.c +++ b/arch/x86_64/kernel/e820.c @@ -80,7 +80,7 @@ static inline int bad_addr(unsigned long *addrp, unsigned long size) return 0; } -int __init e820_mapped(unsigned long start, unsigned long end, unsigned type) +int __meminit e820_mapped(unsigned long start, unsigned long end, unsigned type) { int i; for (i = 0; i < e820.nr_map; i++) { |