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From: "Anush Elangovan" <anush.e@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: chrisw@sous-sol.org, gregkh@suse.de
Subject: [PATCH] Define BITS_PER_BYTE to fix compilation error in 2.6.15.5
Date: Thu, 2 Mar 2006 00:41:40 -0800	[thread overview]
Message-ID: <c38b25e50603020041w405c5f93i611dcb7954dfbbef@mail.gmail.com> (raw)

Looks like mm/mempolicy.c requires BITS_PER_BYTE, which is not defined
in 2.6.15.5. Patch below fixes the issue. 2.6.16rc5 seems to have the
#define

Signed-off-by: Anush Elangovan (anush.e@gmail.com)

diff -rup linux-2.6.15.5/include/linux/types.h
linux-2.6.15.5_fix/include/linux/types.h
--- linux-2.6.15.5/include/linux/types.h        2006-03-01
14:37:27.000000000 -0800
+++ linux-2.6.15.5_fix/include/linux/types.h    2006-03-01
23:39:43.000000000 -0800
@@ -8,6 +8,8 @@
        (((bits)+BITS_PER_LONG-1)/BITS_PER_LONG)
 #define DECLARE_BITMAP(name,bits) \
        unsigned long name[BITS_TO_LONGS(bits)]
+
+#define BITS_PER_BYTE 8
 #endif

 #include <linux/posix_types.h>

             reply	other threads:[~2006-03-02  8:41 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-03-02  8:41 Anush Elangovan [this message]
     [not found] <425BE87409B6BA49954C7D375C69F9ED025071B6@ms09.mse4.exchange.ms>
2006-03-02 18:20 ` Chris Wright

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