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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2008-02-04 22:29:16 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-05 09:44:18 -0800
commit08e7d9b557299ba6ce57165ce8df310780bd681c (patch)
tree8733b402eaa1de1a6bcdea5ee72ea8655c896dd4 /mm/vmstat.c
parent5e5419734c8719cbc01af959ad9c0844002c0df5 (diff)
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arch_rebalance_pgtables call
In order to change the layout of the page tables after an mmap has crossed the adress space limit of the current page table layout a architecture hook in get_unmapped_area is needed. The arguments are the address of the new mapping and the length of it. Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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