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| author | Hugh Dickins <hugh@veritas.com> | 2009-01-06 14:39:23 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-06 15:59:01 -0800 |
| commit | 3c1d43787b48c798f44dc32a6e6deb5ca2da3e68 (patch) | |
| tree | 587da6031de37a716839656cf4fe4245aba2afb4 /mm/memory_hotplug.c | |
| parent | e5991371ee0d1c0ce19e133c6f9075b49c5b4ae8 (diff) | |
| download | blackbird-op-linux-3c1d43787b48c798f44dc32a6e6deb5ca2da3e68.tar.gz blackbird-op-linux-3c1d43787b48c798f44dc32a6e6deb5ca2da3e68.zip | |
mm: remove GFP_HIGHUSER_PAGECACHE
GFP_HIGHUSER_PAGECACHE is just an alias for GFP_HIGHUSER_MOVABLE, making
that harder to track down: remove it, and its out-of-work brothers
GFP_NOFS_PAGECACHE and GFP_USER_PAGECACHE.
Since we're making that improvement to hotremove_migrate_alloc(), I think
we can now also remove one of the "o"s from its comment.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memory_hotplug.c')
| -rw-r--r-- | mm/memory_hotplug.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index 2ba38bc07b47..c083cf5fd6df 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -627,15 +627,12 @@ int scan_lru_pages(unsigned long start, unsigned long end) } static struct page * -hotremove_migrate_alloc(struct page *page, - unsigned long private, - int **x) +hotremove_migrate_alloc(struct page *page, unsigned long private, int **x) { - /* This should be improoooooved!! */ - return alloc_page(GFP_HIGHUSER_PAGECACHE); + /* This should be improooooved!! */ + return alloc_page(GFP_HIGHUSER_MOVABLE); } - #define NR_OFFLINE_AT_ONCE_PAGES (256) static int do_migrate_range(unsigned long start_pfn, unsigned long end_pfn) |
