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[PATCH] mincore: CONFIG_SWAP=n fix
author
Nick Piggin
<npiggin@suse.de>
Wed, 14 Feb 2007 11:35:02 +0000
(12:35 +0100)
committer
Linus Torvalds
<torvalds@woody.linux-foundation.org>
Thu, 15 Feb 2007 17:57:03 +0000
(09:57 -0800)
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>
mm/mincore.c
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diff --git
a/mm/mincore.c
b/mm/mincore.c
index 95c5f49f0a1ada33c90e292010149ab8f3e404b9..9780097e3812cf2c5c57a2fa3e21517215fedb8d 100644
(file)
--- a/
mm/mincore.c
+++ b/
mm/mincore.c
@@
-116,8
+116,13
@@
static long do_mincore(unsigned long addr, unsigned char *vec, unsigned long pag
/* migration entries are always uptodate */
present = 1;
} else {
+#ifdef CONFIG_SWAP
pgoff = entry.val;
present = mincore_page(&swapper_space, pgoff);
+#else
+ WARN_ON(1);
+ present = 1;
+#endif
}
}
}