lkml.org 
[lkml]   [2002]   [Aug]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [BKPATCH] Read-Copy Update 2.5
From
   From: Dipankar Sarma <dipankar@in.ibm.com>
Date: Tue, 27 Aug 2002 11:41:52 +0530

On Tue, Aug 27, 2002 at 10:24:30AM +1000, Rusty Russell wrote:
> > +#ifdef CONFIG_PREEMPT
> > +/* Fake initialization to work around compiler breakage */
> > +DEFINE_PER_CPU(atomic_t[2], rcu_preempt_cntr) =
> > + {ATOMIC_INIT(0), ATOMIC_INIT(0)};
> > +DEFINE_PER_CPU(atomic_t, *curr_preempt_cntr) = NULL;
> > +DEFINE_PER_CPU(atomic_t, *next_preempt_cntr) = NULL;
>
> Also static I assume?

So, only statics are broken by gcc 2.95, right ?

I think it gets both static and non-static wrong.

Why don't we just specify that DEFINE_PER_CPU()'s must
have explicit initializers then we never need to think
about this ever again.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:28    [W:0.046 / U:3.100 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site