[Click] Doing some research

[Outback Dingo]

Okay, have actually gotten further, however on the mips target i am working
there is no System.map

Can't find Linux System.map file /nonexistent_file, (You may need the
--with-linux=DIR and/or --with-linux-map=MAP options.) ok closer

userand builds and works fine, however we want kernel module capabilities,
any ideas around this?

On Sun, Jan 30, 2011 at 11:32 PM, Joonwoo Park <joonwpark81 at gmail.com>wrote:

> Hi Bobby,
>
> Ah... my bad.  Yours were right.
> For some reason I got an impression that 'pslot' is being passed to
> rcuupdate not '*pslot'.
> Thanks for correcting me.
>
> Joonwoo
>
> On Sun, Jan 30, 2011 at 6:25 PM, Bobby Longpocket
> <bobbylongpocket at yahoo.com> wrote:
> > No, that's not the correct fix.  The original fix was just a cast and had
> no effect other than to appease the compiler.  Your proposed fix makes the
> code do something different.
> >
> >
> > --- On Sun, 1/30/11, Joonwoo Park <joonwpark81 at gmail.com> wrote:
> >
> >> From: Joonwoo Park <joonwpark81 at gmail.com>
> >> Subject: Re: [Click] Doing some research
> >> To: "Bobby Longpocket" <bobbylongpocket at yahoo.com>, "Outback Dingo" <
> outbackdingo at gmail.com>
> >> Cc: click at pdos.csail.mit.edu
> >> Date: Sunday, January 30, 2011, 2:00 PM
> >> Hi,
> >>
> >> Presumably this wouldn't affect to anything as radix tree
> >> is not being used anyware from click.  But it seems to
> >> me below is correct fix.
> >> 150c150
> >> <       return
> >> rcu_dereference(*pslot);
> >> ---
> >> >       return (void
> >> *)rcu_dereference(*(int **)&pslot);
> >> 176c176
> >> <
> >>    rcu_assign_pointer(*pslot, item);
> >> ---
> >> >
> >>    rcu_assign_pointer(*(int **)&pslot,
> >> (int *)item);
> >>
> >> Dingo, if you have chance, please try patch serise that I
> >> posted yesterday.  It should work with linux 2.6.37.
> >>
> >> Joonwoo
> >>
> >> On Mon, Jan 24, 2011 at 10:33:57PM -0800, Bobby Longpocket
> >> wrote:
> >> > Dingo:
> >> >
> >> > Click patchless has a problem with 2.6.37.  In
> >> radix-tree.h there's a call to a macro that ends up trying
> >> to dereference a void*.  The C++ compiler doesn't like
> >> this.  You can apply the following changes to
> >> click/include/click-linuxmodule/include1/linux/radix-tree.h
> >> to make more progress with your compilation:
> >> >
> >> > 150c150
> >> > <     return
> >> rcu_dereference(*pslot);
> >> > ---
> >> > >     return (void
> >> *)rcu_dereference(*(int **)pslot);
> >> > 176c176
> >> > <     rcu_assign_pointer(*pslot,
> >> item);
> >> > ---
> >> > >     rcu_assign_pointer(*(int
> >> **)pslot, (int *)item);
> >> >
> >> >
> >> >
> >> > ----------------
> >> > as for linux-2.6.37, any ideas ? and another note how
> >> does one enable
> >> > elements --enable-wifi (./configure --fix-includes
> >> --enable-wifi ) ??
> >> >
> >> > today i cloned latest source from https://github.com/kohler/click
> >> >
> >> > cd click
> >> > ./configure --fix-includes
> >> >
> >> > all seems fine
> >> >
> >> > make
> >> > --------snip----------
> >> > In file included from
> >> >
> >>
> /usr/builder/devel/click/include/click-linuxmodule/include1/linux/fs.h:392:0,
> >> >
> >>   from
> >> /usr/builder/devel/click/linuxmodule/../lib/ino.cc:30:
> >> >
> >>
> /usr/builder/devel/click/include/click-linuxmodule/include1/linux/radix-tree.h:
> >> > In function ‘void*
> >> radix_tree_deref_slot(void**)’:
> >> >
> >>
> /usr/builder/devel/click/include/click-linuxmodule/include1/linux/radix-tree.h:150:9:
> >> > error: ‘void*’ is not a pointer-to-object type
> >> >
> >>
> /usr/builder/devel/click/include/click-linuxmodule/include1/linux/radix-tree.h:150:9:
> >> > error: invalid type in declaration before ‘=’
> >> token
> >> >
> >> >
> >> >
> >> >
> >> >
> >> > _______________________________________________
> >> > click mailing list
> >> > click at amsterdam.lcs.mit.edu
> >> > https://amsterdam.lcs.mit.edu/mailman/listinfo/click
> >>
> >
> >
> >
> >
>