On Monday December 4, [EMAIL PROTECTED] wrote:
>
> Ingo, Neil:
>
> Al has summarized that csum_partial() is arch-specific.
> However, drivers/md/md.c uses it.
Yep.
>
> Does that mean that RAID volumes are not portable across
> (some) architectures?
Yep. version-0.90 superblocks are already n
On Tue, 28 Nov 2006 11:47:57 -0800 Randy Dunlap wrote:
> On Sun, 19 Nov 2006 17:32:11 -0500 Jeff Mahoney wrote:
>
> > -BEGIN PGP SIGNED MESSAGE-
> > Hash: SHA1
> >
> > Al Viro wrote:
> > > On Sun, Nov 19, 2006 at 11:04:33AM -0800, Randy Dunlap wrote:
> > >> Andi Kleen wrote:
> > > I
On Sun, 19 Nov 2006 17:32:11 -0500 Jeff Mahoney wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> Al Viro wrote:
> > On Sun, Nov 19, 2006 at 11:04:33AM -0800, Randy Dunlap wrote:
> >> Andi Kleen wrote:
> > I would copy a relatively simple C implementation, like
> > arch/h8300/
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Al Viro wrote:
> On Sun, Nov 19, 2006 at 11:04:33AM -0800, Randy Dunlap wrote:
>> Andi Kleen wrote:
> I would copy a relatively simple C implementation, like
> arch/h8300/lib/checksum.c
As long as the h8300 version has the same output as
On Sun, 19 Nov 2006 20:57:11 + Al Viro wrote:
> On Sun, Nov 19, 2006 at 11:04:33AM -0800, Randy Dunlap wrote:
> > Andi Kleen wrote:
> > >>>I would copy a relatively simple C implementation, like
> > >>>arch/h8300/lib/checksum.c
> > >>As long as the h8300 version has the same output as the x86
On Sun, Nov 19, 2006 at 11:04:33AM -0800, Randy Dunlap wrote:
> Andi Kleen wrote:
> >>>I would copy a relatively simple C implementation, like
> >>>arch/h8300/lib/checksum.c
> >>As long as the h8300 version has the same output as the x86 version.
> >
> >The trouble is that the different architectu
On Sun, Nov 19, 2006 at 12:09:22PM -0500, Jeff Mahoney wrote:
> > I would copy a relatively simple C implementation, like
> > arch/h8300/lib/checksum.c
>
> As long as the h8300 version has the same output as the x86 version.
As the matter of fact, h8300 version is severely broken and no, it
defi
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Andi Kleen wrote:
>>> I would copy a relatively simple C implementation, like
>>> arch/h8300/lib/checksum.c
>> As long as the h8300 version has the same output as the x86 version.
>
> The trouble is that the different architecture have different outp
Andi Kleen wrote:
I would copy a relatively simple C implementation, like
arch/h8300/lib/checksum.c
As long as the h8300 version has the same output as the x86 version.
The trouble is that the different architecture have different output
for csum_partial. So you already got a bug when someon
> > I would copy a relatively simple C implementation, like
> > arch/h8300/lib/checksum.c
>
> As long as the h8300 version has the same output as the x86 version.
The trouble is that the different architecture have different output
for csum_partial. So you already got a bug when someone wants
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Andi Kleen wrote:
> On Sunday 19 November 2006 05:22, Randy Dunlap wrote:
>> With CONFIG_NET=n and REISERFS_FS=m (randconfig), kernel build ends with
>>
>> Kernel: arch/x86_64/boot/bzImage is ready (#15)
>> Building modules, stage 2.
>> MODPOST 13
> Therefore, an EXPORT_SYMBOL in a lib-y object is a bug.
True. I think that got added when the EXPORT_SYMBOL was moved
into the individual .c file.
It would be better to move it back into some other file inside
a #ifdef CONFIG_NET. And fix reiserfs to not use it because
it shouldn't anyways.
On Sat, Nov 18, 2006 at 08:22:06PM -0800, Randy Dunlap wrote:
> With CONFIG_NET=n and REISERFS_FS=m (randconfig), kernel build ends with
>
> Kernel: arch/x86_64/boot/bzImage is ready (#15)
> Building modules, stage 2.
> MODPOST 137 modules
> WARNING: "csum_partial" [fs/reiserfs/reiserfs.ko] u
On Sunday 19 November 2006 05:22, Randy Dunlap wrote:
> With CONFIG_NET=n and REISERFS_FS=m (randconfig), kernel build ends with
>
> Kernel: arch/x86_64/boot/bzImage is ready (#15)
> Building modules, stage 2.
> MODPOST 137 modules
> WARNING: "csum_partial" [fs/reiserfs/reiserfs.ko] undefined
With CONFIG_NET=n and REISERFS_FS=m (randconfig), kernel build ends with
Kernel: arch/x86_64/boot/bzImage is ready (#15)
Building modules, stage 2.
MODPOST 137 modules
WARNING: "csum_partial" [fs/reiserfs/reiserfs.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2
on
15 matches
Mail list logo
