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authorLee Schermerhorn <lee.schermerhorn@hp.com>2009-09-21 17:01:24 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-22 07:17:26 -0700
commit41a25e7e67b8be33d7598ff7968b9a8b405b6567 (patch)
tree04ecd0bd82e7219b985b4b4c2ad187f921c16e5b /mm/hugetlb.c
parenthugetlb: use free_pool_huge_page() to return unused surplus pages (diff)
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hugetlb: clean up and update huge pages documentation
Attempt to clarify huge page administration and usage, and updates the doucmentation to mention the balancing of huge pages across nodes when allocating and freeing. Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com> Cc: Mel Gorman <mel@csn.ul.ie> Cc: Nishanth Aravamudan <nacc@us.ibm.com> Cc: David Rientjes <rientjes@google.com> Cc: Adam Litke <agl@us.ibm.com> Cc: Andy Whitcroft <apw@canonical.com> Cc: Eric Whitney <eric.whitney@hp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/hugetlb.c')
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