diff options
| 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 /mm/readahead.c | |
| parent | 805e8c03c9ea9bdb402a36341e02ec24825d5417 (diff) | |
[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 'mm/readahead.c')
0 files changed, 0 insertions, 0 deletions