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List:       yaffs
Subject:    [Yaffs] yaffs2 and linux 2.6.22: compilation error
From:       laborer2008 laborer <laborer2008 () gmail ! com>
Date:       2010-09-16 13:17:30
Message-ID: AANLkTineYKz9f09a1wZwMo48MN8DUrM5+kh+f=oVPL1c () mail ! gmail ! com
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Hi, all

I'm using kernel 2.6.22 and found an error when compiling it with yaffs2:

fs/built-in.o: In function `yaffs_BackgroundThread':
yaffs_mtdif2.c:(.text+0xab8cc): undefined reference to `set_freezable'
make: *** [.tmp_vmlinux1] Error 1

I researched the issue and found the commit of the error:
http://www.aleph1.co.uk/gitweb?p=yaffs2/.git;a=commitdiff;h=c565b5da13774bc9d5f661d93a127ba86a8769e7


The fact that the function 'set_freezable' missing in the 2.6.22 kernel API.
2.6.22 kernel was released at 1 Sep 2007. The function 'set_freezable' was
added to Torvalds' branch in commit
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=831441862956fffa17b9801db37e6ea1650b0f69(17
 Jul 2007).
It seems this change is not included in the kernel 2.6.22(2.6.23 and high).
And so this bug affects all earlier kernels.

Moreover, I found reports of similar error:
http://www.yaffs.net/lurker/message/20100815.213438.93e67729.ca.html


[Attachment #3 (text/html)]

Hi, all<br><br><span id="result_box" class="long_text"><span title="Я использую ядро \
2.6.22 и о наружил оши ку при компиляции с yaffs2" \
onmouseover="this.style.backgroundColor=&#39;#ebeff9&#39;" \
onmouseout="this.style.backgroundColor=&#39;#fff&#39;">I&#39;m using kernel 2.6.22 \
and found an error when compiling it with yaffs2</span></span>:<br> \
<br>fs/built-in.o: In function \
`yaffs_BackgroundThread&#39;:<br>yaffs_mtdif2.c:(.text+0xab8cc): undefined reference \
to `set_freezable&#39;<br>make: *** [.tmp_vmlinux1] Error 1<br><br><span \
id="result_box" class="long_text"><span title="Я исследовал про лему и о наружил \
момент появления оши ки" onmouseover="this.style.backgroundColor=&#39;#ebeff9&#39;" \
onmouseout="this.style.backgroundColor=&#39;#fff&#39;">I researched the issue and \
found the commit of the error</span></span>: <a \
href="http://www.aleph1.co.uk/gitweb?p=yaffs2/.git;a=commitdiff;h=c565b5da13774bc9d5f6 \
61d93a127ba86a8769e7">http://www.aleph1.co.uk/gitweb?p=yaffs2/.git;a=commitdiff;h=c565b5da13774bc9d5f661d93a127ba86a8769e7</a><br>
 <br><span id="result_box" class="long_text"><span title="Дело в том что функция \
set_freezable отсутствует в API ядра 2.6" \
onmouseover="this.style.backgroundColor=&#39;#ebeff9&#39;" \
onmouseout="this.style.backgroundColor=&#39;#fff&#39;">The fact that the function \
&#39;set_freezable&#39; missing in the 2.6.22 kernel API</span></span>. 2.6.22 kernel \
was released at 1 Sep 2007. The function &#39;<span id="result_box" \
class="long_text"><span title="Дело в том что функция set_freezable отсутствует в API \
ядра 2.6" onmouseover="this.style.backgroundColor=&#39;#ebeff9&#39;" \
onmouseout="this.style.backgroundColor=&#39;#fff&#39;">set_freezable</span></span>&#39; \
was added to Torvalds&#39; branch in commit <a \
href="http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h= \
831441862956fffa17b9801db37e6ea1650b0f69">http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=831441862956fffa17b9801db37e6ea1650b0f69</a> \
(17 Jul 2007). <br> <span id="result_box" class="long_text"><span title="Похоже это \
изменение не включено в ядро 2.6.22" \
onmouseover="this.style.backgroundColor=&#39;#ebeff9&#39;" \
onmouseout="this.style.backgroundColor=&#39;#fff&#39;">It seems this change is not \
included in the</span></span> kernel 2.6.22(2.6.23 and high).<br> <span \
id="result_box" class="short_text"><span title="И поэтому этой оши ке подвержены все  \
олее ранние выпуски" onmouseover="this.style.backgroundColor=&#39;#ebeff9&#39;" \
onmouseout="this.style.backgroundColor=&#39;#fff&#39;">And so this bug affects all \
earlier kernels.</span></span><br> <br><span id="result_box" class="short_text"><span \
title="Более того, я нашёл соо щения о похожей оши ке" \
onmouseover="this.style.backgroundColor=&#39;#ebeff9&#39;" \
onmouseout="this.style.backgroundColor=&#39;#fff&#39;">Moreover, I found reports of \
similar error: <a href="http://www.yaffs.net/lurker/message/20100815.213438.93e67729.c \
a.html">http://www.yaffs.net/lurker/message/20100815.213438.93e67729.ca.html</a></span></span><br>




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