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(parent: 53ba51d) | patch
powerpc: function to allocate gigantic hugepages
authorJon Tollefson <kniht@linux.vnet.ibm.com>
Thu, 24 Jul 2008 04:27:53 +0000 (21:27 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 24 Jul 2008 17:47:19 +0000 (10:47 -0700)
commitec4b2c0c8312d1118c2acd00c89988ecf955d5cc
tree279b4fe868e774b14689688779d6dad54456b09atree | snapshot (tar.gz zip)
parent53ba51d21d6e048424ab8aadfebdb1f25ae07b60commit | diff
powerpc: function to allocate gigantic hugepages

The 16G page locations have been saved during early boot in an array.  The
alloc_bootmem_huge_page() function adds a page from here to the
huge_boot_pages list.

Acked-by: Adam Litke <agl@us.ibm.com>
Signed-off-by: Jon Tollefson <kniht@linux.vnet.ibm.com>
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/powerpc/mm/hugetlbpage.c diff | blob | blame | history