From: David Miller <davem@davemloft.net>
To: _govind@gmx.com
Cc: netdev@vger.kernel.org, arnd@arndb.de, David.Laight@aculab.com,
gvaradar@cisco.com, benve@cisco.com, ssujith@cisco.com,
neepatel@cisco.com
Subject: Re: [PATCH net-next] enic: Fix 64 bit divide on 32bit system
Date: Fri, 30 May 2014 15:55:07 -0700 (PDT) [thread overview]
Message-ID: <20140530.155507.1498570358622128968.davem@davemloft.net> (raw)
In-Reply-To: <1401099763-2427-1-git-send-email-_govind@gmx.com>
From: Govindarajulu Varadarajan <_govind@gmx.com>
Date: Mon, 26 May 2014 15:52:43 +0530
> Division of a 32 bit number by a 64 bit number causes the following link
> error introduced by
> 7c2ce6e60f703 "enic: Add support for adaptive interrupt coalescing"
>
> drivers/built-in.o: In function `enic_poll_msix':
> enic_main.c:(.text+0x48710a): undefined reference to `__udivdi3'
> make: *** [vmlinux] Error 1
>
> Since numerator is 32 bit, convert denominator to 32 bit accordingly.
>
> Fixes: 7c2ce6e60f703 ("enic: Add support for adaptive interrupt coalescing")
> Reported-by: Jim Davis <jim.epost@gmail.com>
> Cc: Christian Benvenuti <benve@cisco.com>
> Cc: Sujith Sankar <ssujith@cisco.com>
> Cc: Neel Patel <neepatel@cisco.com>
> Signed-off-by: Govindarajulu Varadarajan <_govind@gmx.com>
Applied, thank you.
prev parent reply other threads:[~2014-05-30 22:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-26 10:22 [PATCH net-next] enic: Fix 64 bit divide on 32bit system Govindarajulu Varadarajan
2014-05-30 22:55 ` David Miller [this message]
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