tree 4d7b12393e1bd06c9c39e384aa6cc0b35e3257a8
parent 08677214e318297f228237be0042aac754f48f1d
author Yinghai Lu <yinghai@kernel.org> 1265793621 -0800
committer H. Peter Anvin <hpa@zytor.com> 1265996557 -0800

sparsemem: Put usemap for one node together

Could save some buffer space instead of applying one by one.

Could help that system that is going to use early_res instead of bootmem
less entries in early_res make search more faster on system with more memory.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <1265793639-15071-18-git-send-email-yinghai@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>