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sparsemem: Put usemap for one node together
authorYinghai Lu <yinghai@kernel.org>
Wed, 10 Feb 2010 09:20:21 +0000 (01:20 -0800)
committerH. Peter Anvin <hpa@zytor.com>
Fri, 12 Feb 2010 17:42:37 +0000 (09:42 -0800)
commita4322e1bad91fbca27056fc38d2cbca3f1eae0cf
tree4d7b12393e1bd06c9c39e384aa6cc0b35e3257a8tree | snapshot
parent08677214e318297f228237be0042aac754f48f1dcommit | diff
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>
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