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From: Keith Owens <>
To: "David S. Miller" <>
Subject: Re: bug in /net/core/dev.c
Date: Wed, 13 Jun 2001 01:34:19 +1000	[thread overview]
Message-ID: <9802.992360059@ocs4.ocs-net> (raw)
In-Reply-To: Your message of "Tue, 12 Jun 2001 07:57:56 MST." <>

On Tue, 12 Jun 2001 07:57:56 -0700 (PDT), 
"David S. Miller" <> wrote:
>You need to find a way to link in the S390 network drivers after the
>net/ module so that the drivers run their init after net_dev_init()


net_dev_init() is in net/core/dev.c which is linked into
net/core/core.o which is linked into net/network.o which is linked into
vmlinux as part of $(NETWORKS).

drivers/s390/net creates drivers/s390/net/s390-net.o which is linked
into drivers/s390/io.o which is part of $(CORE_FILES), not $(DRIVERS).

$(NETWORKS) is linked _after_ both $(CORE_FILES) and $(DRIVERS).

Have I mentioned recently how much I hate the "link order depends on
Makefile compile order, except where fudged by special case Makefiles"

David, how do any network drivers that need net_dev_init() work when
all $(DRIVERS) come before $(NETWORKS)?  This is a generic problem, not
s390 specific.

AFAICT net_dev_init() needs to be promoted ahead of $(DRIVERS), either
as minimal code or by moving all of $(NETWORKS).  Then moving
drivers/s390/io.o to $(DRIVERS) instead of $(CORE_FILES) will fix the

  reply	other threads:[~2001-06-12 15:35 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-06-12 14:17 DJBARROW
2001-06-12 14:57 ` David S. Miller
2001-06-12 15:34   ` Keith Owens [this message]
2001-06-12 15:46   ` David S. Miller
2001-06-12 16:11     ` Keith Owens
  -- strict thread matches above, loose matches on Subject: below --
2001-06-13 10:03 DJBARROW
2001-06-13 10:18 ` David S. Miller
2001-06-12 18:38 DJBARROW
2001-06-12 18:44 ` David S. Miller
2001-06-12 17:05 Ulrich.Weigand
2001-06-12 17:20 ` Keith Owens
2001-06-12 16:43 DJBARROW
2001-06-12 16:51 ` David S. Miller
2001-06-12 17:02 ` Keith Owens
2001-06-11 18:32 DJBARROW
2001-06-12  3:18 ` David S. Miller

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