reiser4 as module (reiser4-2004.06.01-17.16-linux-2.6.7-rc1-mm1 )

reiser4 as module (reiser4-2004.06.01-17.16-linux-2.6.7-rc1-mm1 )

[Svetoslav Slavtchev]

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Hi all,

i'm having problem with unresolved symbols,
when compiling the above auto bk-snapshot
with reiser4 as module, and i really need 
to compile it as module

[svetljo@svetljo mm1]$ make
make[1]: `arch/i386/kernel/asm-offsets.s' is up to date.
  CHK     include/linux/compile.h
Kernel: arch/i386/boot/bzImage is ready
  Building modules, stage 2.
  MODPOST
*** Warning: "errno" [drivers/media/dvb/frontends/tda1004x.ko] undefined!
*** Warning: "swapper_space" [fs/reiser4/reiser4.ko] undefined!
*** Warning: "__iget" [fs/reiser4/reiser4.ko] undefined!
[svetljo@svetljo mm1]$

i've fixed the first and the last messages,
but i can not find a solution for "swapper_space"

any ideas ?

thanks in advance

best,

svetljo

PS.
attached is the export __iget fix

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[-- Attachment #2: reiser4-export-__iget.diff --]
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Re: reiser4 as module (reiser4-2004.06.01-17.16-linux-2.6.7-rc1-mm1 )

[Alex Zarochentsev]

On Wed, Jun 02, 2004 at 01:46:09PM +0200, Svetoslav Slavtchev wrote:
> Hi all,
> 
> i'm having problem with unresolved symbols,
> when compiling the above auto bk-snapshot
> with reiser4 as module, and i really need 
> to compile it as module
> 

try this fix:
========================================
# This is a BitKeeper generated diff -Nru style patch.
#
# ChangeSet
#   2004/06/03 14:07:30+04:00 zam@crimson.namesys.com 
#   reiser4_clear_page_dirty: use page->mapping instead of the wrapper.
# 
# as_ops.c
#   2004/06/03 14:07:26+04:00 zam@crimson.namesys.com +1 -1
#   reiser4_clear_page_dirty: use page->mapping instead of the wrapper.
# 
diff -Nru a/as_ops.c b/as_ops.c
--- a/as_ops.c	Thu Jun  3 14:20:25 2004
+++ b/as_ops.c	Thu Jun  3 14:20:25 2004
@@ -72,7 +72,7 @@
 	struct address_space *mapping;
 	unsigned long flags;
 
-	mapping = page_mapping(page);
+	mapping = page->mapping;
 	BUG_ON(mapping == NULL);
 
 	read_lock_irqsave(&mapping->tree_lock, flags);
========================================


-- 
Alex.

Re: reiser4 as module (reiser4-2004.06.01-17.16-linux-2.6.7-rc1-mm1 )

[Svetoslav Slavtchev]

> On Wed, Jun 02, 2004 at 01:46:09PM +0200, Svetoslav Slavtchev wrote:
> > Hi all,
> > 
> > i'm having problem with unresolved symbols,
> > when compiling the above auto bk-snapshot
> > with reiser4 as module, and i really need 
> > to compile it as module
> > 
> 
> try this fix:
> ========================================
> # This is a BitKeeper generated diff -Nru style patch.
> #
> # ChangeSet
> #   2004/06/03 14:07:30+04:00 zam@crimson.namesys.com 
> #   reiser4_clear_page_dirty: use page->mapping instead of the wrapper.
> # 
> # as_ops.c
> #   2004/06/03 14:07:26+04:00 zam@crimson.namesys.com +1 -1
> #   reiser4_clear_page_dirty: use page->mapping instead of the wrapper.
> # 
> diff -Nru a/as_ops.c b/as_ops.c
> --- a/as_ops.c	Thu Jun  3 14:20:25 2004
> +++ b/as_ops.c	Thu Jun  3 14:20:25 2004
> @@ -72,7 +72,7 @@
>  	struct address_space *mapping;
>  	unsigned long flags;
>  
> -	mapping = page_mapping(page);
> +	mapping = page->mapping;
>  	BUG_ON(mapping == NULL);
>  
>  	read_lock_irqsave(&mapping->tree_lock, flags);
> ========================================

thanks this fixes compile,

noe i gues is time to make clean recompile,
and see what happens :-)

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Re: reiser4 as module (reiser4-2004.06.01-17.16-linux-2.6.7-rc1-mm1 )

[Svetoslav Slavtchev]

[-- Attachment #1: Type: text/plain, Size: 1310 bytes --]

> On Wed, Jun 02, 2004 at 01:46:09PM +0200, Svetoslav Slavtchev wrote:
> > Hi all,
> > 
> > i'm having problem with unresolved symbols,
> > when compiling the above auto bk-snapshot
> > with reiser4 as module, and i really need 
> > to compile it as module
> > 
> 
> try this fix:
> ========================================
> # This is a BitKeeper generated diff -Nru style patch.
> #
> # ChangeSet
> #   2004/06/03 14:07:30+04:00 zam@crimson.namesys.com 
> #   reiser4_clear_page_dirty: use page->mapping instead of the wrapper.
> # 
> # as_ops.c
> #   2004/06/03 14:07:26+04:00 zam@crimson.namesys.com +1 -1
> #   reiser4_clear_page_dirty: use page->mapping instead of the wrapper.
> # 
> diff -Nru a/as_ops.c b/as_ops.c
> --- a/as_ops.c	Thu Jun  3 14:20:25 2004
> +++ b/as_ops.c	Thu Jun  3 14:20:25 2004
> @@ -72,7 +72,7 @@
>  	struct address_space *mapping;
>  	unsigned long flags;
>  
> -	mapping = page_mapping(page);
> +	mapping = page->mapping;
>  	BUG_ON(mapping == NULL);
>  
>  	read_lock_irqsave(&mapping->tree_lock, flags);
> ========================================
> 

ok,

once again the missing hunks

the pagevec exports are needed only for 2.6.7-rc2+++

best,
svetljo


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[-- Attachment #2: reiser4-export-__iget.diff --]
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[-- Attachment #3: reiser4-export_pagevec_release-and-pagevec_lookup_tag.diff --]
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[-- Attachment #4: reiser4-20040601-20040602.diff --]
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[-- Attachment #5: reiser4-swapper_space_fix.diff --]
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