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[PATCH] mincore: CONFIG_SWAP=n fix

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Fix mincore-anon patch to compile with CONFIG_SWAP=n

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Nick Piggin
2007-02-14 12:35:02 +01:00
committed by Linus Torvalds
parent 724339d76d
commit 30fcffed81
1 changed files with 5 additions and 0 deletions
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5
mm/mincore.c
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@@ -116,8 +116,13 @@ static long do_mincore(unsigned long addr, unsigned char *vec, unsigned long pag
/* migration entries are always uptodate */ /* migration entries are always uptodate */
present = 1; present = 1;
} else { } else {
#ifdef CONFIG_SWAP
pgoff = entry.val; pgoff = entry.val;
present = mincore_page(&swapper_space, pgoff); present = mincore_page(&swapper_space, pgoff);
#else
WARN_ON(1);
present = 1;
#endif
} }
} }
} }