On Tue, 13 Mar 2007 09:56:52 +0000
Russell King <[EMAIL PROTECTED]> wrote:
> Right, here's the ARM fix which is now in the ARM tree:
> [...]
The following patch seems to fix the issue (+ minor style fix). I'm not sure
it's ok due to my poor knowledge of this code.
Signed-off-by: Giuliano Pochini <[EMAIL PROTECTED]>
--- linux-2.6.21rc3/arch/powerpc/kernel/setup_32.c__orig 2007-03-15
00:05:02.000000000 +0100
+++ linux-2.6.21rc3/arch/powerpc/kernel/setup_32.c 2007-03-15
00:07:02.000000000 +0100
@@ -195,18 +195,22 @@ EXPORT_SYMBOL(nvram_sync);
#endif /* CONFIG_NVRAM */
-static struct cpu cpu_devices[NR_CPUS];
+static DEFINE_PER_CPU(struct cpu, cpu_devices);
int __init ppc_init(void)
{
- int i;
+ int cpu;
/* clear the progress line */
- if ( ppc_md.progress ) ppc_md.progress(" ", 0xffff);
+ if (ppc_md.progress)
+ ppc_md.progress(" ", 0xffff);
/* register CPU devices */
- for_each_possible_cpu(i)
- register_cpu(&cpu_devices[i], i);
+ for_each_possible_cpu(cpu) {
+ struct cpu *c = &per_cpu(cpu_devices, cpu);
+ c->hotpluggable = 1;
+ register_cpu(c, cpu);
+ }
/* call platform init */
if (ppc_md.init != NULL) {
--
Giuliano.
-
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