| commit | 9d99aaa31f5994d1923c3713ce9144c4c42332e1 | |
| author | Andi Kleen <ak@suse.de> | |
| Fri, 7 Apr 2006 17:49:15 +0000 (7 19:49 +0200) | ||
| committer | Linus Torvalds <torvalds@g5.osdl.org> | |
| Sun, 9 Apr 2006 18:53:16 +0000 (9 11:53 -0700) | ||
| tree | ae608593ca196dd6493cccbdfc1b8dd098e91ee8 | treesnapshot (tar.gz zip) |
| parent | 805e8c03c9ea9bdb402a36341e02ec24825d5417 | commitdiff |
[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>
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>