lkml.org 
[lkml]   [2002]   [Aug]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
SubjectRe: 2.5.32-mm1
Date
In message <200208310824.g7V8OhK11791@sullivan.realtime.net> you write:
>
> In your patch, you have:
>
> +#define cpu_possible(i) ({ BUG_ON((cpu) != 0);
1; })
>
>
> Shouldn't the cpu match the i in the arg list?

Err.. no, I was just checking how many people read my patches.

Linus, please apply,
Rusty.
--
Anyone who quotes me in their sig is an idiot. -- Rusty Russell.

Name: cpu_possible for UP
Author: Rusty Russell
Status: Trivial

D: This patch defines cpu_possible() for non-SMP.

diff -urpN --exclude TAGS -X /home/rusty/devel/kernel/kernel-patches/current-dontdiff --minimal linux-2.5.32/include/linux/smp.h working-2.5.32-cpu-possible/include/linux/smp.h
--- linux-2.5.32/include/linux/smp.h 2002-08-28 09:29:53.000000000 +1000
+++ working-2.5.32-cpu-possible/include/linux/smp.h 2002-08-29 15:30:49.000000000 +1000
@@ -94,9 +94,10 @@ int cpu_up(unsigned int cpu);
static inline void smp_send_reschedule(int cpu) { }
static inline void smp_send_reschedule_all(void) { }
#define cpu_online_map 1
-#define cpu_online(cpu) ({ cpu; 1; })
+#define cpu_online(cpu) ({ BUG_ON((cpu) != 0); 1; })
#define num_online_cpus() 1
#define num_booting_cpus() 1
+#define cpu_possible(cpu) ({ BUG_ON((cpu) != 0); 1; })

struct notifier_block;

-
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:0.028 / U:0.516 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site