Commit b335b003 authored Feb 12, 2009 by Yan Zheng Committed by Chris Mason Feb 12, 2009

Btrfs: Avoid using __GFP_HIGHMEM with slab allocator



btrfs_releasepage may call kmem_cache_alloc indirectly,
and provide same GFP flags it gets to kmem_cache_alloc.
So it's possible to use __GFP_HIGHMEM with the slab
allocator.

Signed-off-by: Yan Zheng <zheng.yan@oracle.com>

parent e1df36d2

fs/btrfs/inode.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -4263,7 +4263,7 @@ static int btrfs_releasepage(struct page *page, gfp_t gfp_flags)
		{
		if (PageWriteback(page) \|\| PageDirty(page))
		return 0;
		return __btrfs_releasepage(page, gfp_flags);
		return __btrfs_releasepage(page, gfp_flags & GFP_NOFS);
		}

		static void btrfs_invalidatepage(struct page *page, unsigned long offset)