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From: Bradley Chapman <kakadu_croc@yahoo.com>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.0-test7-mm1
Date: Wed, 15 Oct 2003 03:11:51 -0700 (PDT)	[thread overview]
Message-ID: <20031015101151.11153.qmail@web40901.mail.yahoo.com> (raw)

After compiling 2.6.0-test7-mm1, I get the following error after installing the
modules:

if [ -r System.map ]; then /sbin/depmod -ae -F System.map  2.6.0-test7-mm1; fi
WARNING: /lib/modules/2.6.0-test7-mm1/kernel/fs/ext2/ext2.ko needs unknown symbol
__blockdev_direct_IO

I checked the filesystem code and the function __blockdev_direct_IO is defined
at fs/direct-io.c, line 1020. However, the EXPORT_SYMBOL() definition uses
"blockdev_direct_IO", not "__blockdev_direct_IO". Grepping the include/linux
directory shows inline definitions for various wrappers for __blockdev_direct_IO,
including "blockdev_direct_IO", in include/linux/fs.h at line 1355. Yet depmod
can't seem to find it for the ext2 module.

Does this have anything to do with Jens Axboe's IDE write barrier/JBD write
barrier work?

Brad



=====
Brad Chapman

Permanent e-mail: kakadu_croc@yahoo.com

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             reply	other threads:[~2003-10-15 10:11 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-10-15 10:11 Bradley Chapman [this message]
2003-10-15 10:22 ` 2.6.0-test7-mm1 Andrew Morton
2003-10-15 12:34   ` 2.6.0-test7-mm1 Bradley Chapman
2003-10-15 12:46     ` 2.6.0-test7-mm1 Tim Schmielau
2003-10-15 12:53       ` 2.6.0-test7-mm1 Bradley Chapman
2003-10-15 17:28     ` 2.6.0-test7-mm1 Andrew Morton
2003-10-15 17:40       ` 2.6.0-test7-mm1 Ben Collins
2003-10-15 17:53         ` 2.6.0-test7-mm1 Andrew Morton
2003-10-16  2:25           ` 2.6.0-test7-mm1 Ben Collins
2003-10-16 14:04             ` 2.6.0-test7-mm1 Anton Blanchard
2003-10-18 12:39             ` 2.6.0-test7-mm1 Kristian Høgsberg
2003-10-18 13:27               ` 2.6.0-test7-mm1 Ben Collins
2003-10-18 18:07                 ` This bug appears under 2.6.0-test8 as well (was: 2.6.0-test7-mm1) Bradley Chapman
2003-10-18 19:46                   ` Ben Collins
2003-10-27 20:13                     ` Mike Fedyk
2003-10-27 20:21                       ` Ben Collins
2003-10-15 21:14   ` 2.6.0-test7-mm1 Alexander Hoogerhuis
2003-10-15 21:44     ` 2.6.0-test7-mm1 Andrew Morton
     [not found] <20031016083124.45a171a5.akpm@osdl.org>
2003-10-17  7:03 ` 2.6.0-test7-mm1 Bradley Chapman
2003-10-17  7:25   ` 2.6.0-test7-mm1 Andrew Morton
2003-10-17  9:15     ` 2.6.0-test7-mm1 Russell King
  -- strict thread matches above, loose matches on Subject: below --
2003-10-16 14:44 2.6.0-test7-mm1 Steven Pratt
2003-10-16 14:58 ` 2.6.0-test7-mm1 Andrew Morton
2003-10-16 23:13   ` 2.6.0-test7-mm1 Steven Pratt
2003-10-17  7:23   ` 2.6.0-test7-mm1 Kirill Korotaev
2003-10-16 14:58 ` 2.6.0-test7-mm1 William Lee Irwin III
2003-10-19 14:16 ` 2.6.0-test7-mm1 Alexander Hoogerhuis
2003-10-15 12:17 2.6.0-test7-mm1 Jan Killius
2003-10-15  8:36 2.6.0-test7-mm1 Andrew Morton
2003-10-15 15:20 ` 2.6.0-test7-mm1 Luiz Capitulino
2003-10-15 15:42 ` 2.6.0-test7-mm1 Luiz Capitulino
2003-10-15 16:55   ` 2.6.0-test7-mm1 William Lee Irwin III
2003-10-15 21:40     ` 2.6.0-test7-mm1 William Lee Irwin III
2003-10-16 15:11       ` 2.6.0-test7-mm1 Luiz Capitulino
2003-10-17  8:58     ` 2.6.0-test7-mm1 Kirill Korotaev
2003-10-17  9:10       ` 2.6.0-test7-mm1 William Lee Irwin III
2003-10-17 12:02       ` 2.6.0-test7-mm1 Luiz Capitulino
2003-10-18 17:43 ` 2.6.0-test7-mm1 Thomas Schlichter
2003-10-18 17:50   ` 2.6.0-test7-mm1 Andrew Morton

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