Re: Linux 2.6.23

["Alexey Dobriyan" <adobriyan@gmail.com>]

On 10/10/07, Michael Tokarev <mjt@tls.msk.ru> wrote:
> Alexey Dobriyan wrote:
> > On 10/10/07, René Rebe <rene@exactcode.de> wrote:
> >> 2.6.23 does not build with my usual .config on x86_64 and gcc-4.2.1:
> >>
> >> In file included from fs/drop_caches.c:8:
> >> include/linux/mm.h:1210: warning: 'struct super_block' declared inside
> >> parameter list
> >
> >> --- linux-2.6.23/include/linux/mm.h.vanilla
> >> +++ linux-2.6.23/include/linux/mm.h
> >
> >> +struct super_block;
> >>  extern void drop_pagecache_sb(struct super_block *);
> >>  void drop_pagecache(void);
> >>  void drop_slab(void);
> >>
> >> You probably end up fixing it some other way, but as I do not know this
> >> file inside out I just wanted to drop a note.
> >
> > You have some strange vanilla kernel. 2.6.23 doesn't have this prototype.
>
> The same happens here as well.
>
> -rw-rw-r--  1 mjt mjt 45488158 Oct  9 20:48 linux-2.6.23.tar.bz2
> 2cc2fd4d521dc5d7cfce0d8a9d1b3472  linux-2.6.23.tar.bz2
>
> (timestamp is in UTC) Downloaded yesterday, 3 hours after an announce,
> from http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.23.tar.bz2 .

Strange. Same size, same md5, no super_block in mm.h, though