Messages in this thread | | | Date | Fri, 4 Aug 2006 22:49:13 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH] Rate-limit the RTC 'missed interrupts' warning. |
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On Sat, 5 Aug 2006 01:53:08 +0200 Matthias Urlichs <smurf@smurf.noris.de> wrote:
> Cc: recipient list not shown: ;
I'm assuming there was supposed to be a mailing list there.
> Subject: [PATCH] Rate-limit the RTC 'missed interrupts' warning. > Date: Sat, 5 Aug 2006 01:53:08 +0200 > > Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de> > --- > drivers/char/rtc.c | 3 ++- > 1 files changed, 2 insertions(+), 1 deletions(-) > > diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c > index 7cac6d0..fbd214f 100644 > --- a/drivers/char/rtc.c > +++ b/drivers/char/rtc.c > @@ -1131,7 +1131,8 @@ static void rtc_dropped_irq(unsigned lon > > spin_unlock_irq(&rtc_lock); > > - printk(KERN_WARNING "rtc: lost some interrupts at %ldHz.\n", freq); > + if(printk_ratelimit()) > + printk(KERN_WARNING "rtc: lost some interrupts at %ldHz.\n", freq); > > /* Now we have new data */ > wake_up_interruptible(&rtc_wait);
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