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Message-Id: <e5ea703bf068a19cc9a4cc76a9b6b8990380ee75.1179964369.git.bcollins@ubuntu.com> Date: Wed, 23 May 2007 18:23:06 -0400 From: Ben Collins <bcollins@...ntu.com> To: linux-kernel@...r.kernel.org Subject: [PATCH 4/6] RTC: Ratelimit "lost interrupts" message Signed-off-by: Ben Collins <bcollins@...ntu.com> --- 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 20380a2..22cf7aa 100644 --- a/drivers/char/rtc.c +++ b/drivers/char/rtc.c @@ -1159,7 +1159,8 @@ static void rtc_dropped_irq(unsigned long data) 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); -- 1.5.1.4 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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