memory hotplug: make alloc_bootmem_section()

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alloc_bootmem_section() can allocate specified section's area.  This is used
for usemap to keep same section with pgdat by later patch.

Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com>
Cc: Badari Pulavarty <pbadari@us.ibm.com>
Cc: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Yasunori Goto 2008-04-28 02:13:32 -07:00 • committed by Linus Torvalds

parent 9d99217a02

commit e70260aabe

2 changed files with 33 additions and 0 deletions

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include/linux/bootmem.h

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