Re: [ANNOUNCE] 3.0-rt3

Uwe Kleine-König
2011-07-26T09:30:31Z

On Mon, Jul 25, 2011 at 08:11:38PM -0700, Frank Rowand wrote:
> On 07/24/11 03:33, Thomas Gleixner wrote:
> > Dear RT Folks,
> >
> > I'm pleased to announce the 3.0-rt3 release.
>
> ARM panda board boots for PREEMPT_NONE.
>
> New compile warning for ARM pandaboard, PREEMPT_NONE:
>
> kernel/softirq.c: In function 'softirq_check_pending_idle':
> kernel/softirq.c:119: warning: format '%02lx' expects type 'long unsigned int', but argument 2 has type 'unsigned int'
This happens on x86, too.

The obvious fix is:

diff --git a/kernel/softirq.c b/kernel/softirq.c
index 99620ec..af749f6 100644
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -77,7 +77,7 @@ char *softirq_to_name[NR_SOFTIRQS] = {
void softirq_check_pending_idle(void)
{
static int rate_limit;
- u32 warnpending = 0, pending = local_softirq_pending();
+ unsigned warnpending = 0, pending = local_softirq_pending();

if (rate_limit >= 10)
return;
@@ -101,7 +101,7 @@ void softirq_check_pending_idle(void)
}

if (warnpending) {
- printk(KERN_ERR "NOHZ: local_softirq_pending %02lx\n",
+ printk(KERN_ERR "NOHZ: local_softirq_pending %02x\n",
pending);
rate_limit++;
}
@@ -115,7 +115,7 @@ void softirq_check_pending_idle(void)
static int rate_limit;

if (rate_limit < 10) {
- printk(KERN_ERR "NOHZ: local_softirq_pending %02lx\n",
+ printk(KERN_ERR "NOHZ: local_softirq_pending %02x\n",
local_softirq_pending());
rate_limit++;
}

Best regards
Uwe

--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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