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From: "K.R. Foley" <kr@cybsft.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: linux-kernel@vger.kernel.org, linux-rt-users@vger.kernel.org,
	Mike Galbraith <efault@gmx.de>,
	Clark Williams <williams@redhat.com>,
	Sergei Shtylyov <sshtylyov@ru.mvista.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Fernando Lopez-Lezcano <nando@ccrma.Stanford.EDU>,
	Giandomenico De Tullio <ghisha@email.it>
Subject: Re: v2.6.19-rt6, yum/rpm
Date: Thu, 07 Dec 2006 05:33:53 -0600	[thread overview]
Message-ID: <4577FC21.1080407@cybsft.com> (raw)
In-Reply-To: <20061205171114.GA25926@elte.hu>

[-- Attachment #1: Type: text/plain, Size: 238 bytes --]

Ingo Molnar wrote:
> i have released the 2.6.19-rt6 tree, which can be downloaded from the 
> usual place:
> 

Attached patch fixes rtc histogram. Looks like it got broken around
2.6.18-rt?, probably during the merge for 2.6.18?

-- 
	kr

[-- Attachment #2: rtcfix1.patch --]
[-- Type: text/x-patch, Size: 755 bytes --]

--- linux-2.6.19/drivers/char/rtc.c.orig	2006-12-06 21:46:16.000000000 -0600
+++ linux-2.6.19/drivers/char/rtc.c	2006-12-06 21:46:48.000000000 -0600
@@ -427,9 +427,9 @@ irqreturn_t rtc_interrupt(int irq, void 
 	if (rtc_callback)
 		rtc_callback->func(rtc_callback->private_data);
 	spin_unlock(&rtc_task_lock);
-	wake_up_interruptible(&rtc_wait);
 
-	kill_fasync (&rtc_async_queue, SIGIO, POLL_IN);
+	rtc_wake_event();
+	wake_up_interruptible(&rtc_wait);
 
 	return IRQ_HANDLED;
 }
@@ -1328,7 +1328,6 @@ static void rtc_dropped_irq(unsigned lon
 	printk(KERN_WARNING "rtc: lost some interrupts at %ldHz.\n", freq);
 
 	/* Now we have new data */
-	rtc_wake_event();
 	wake_up_interruptible(&rtc_wait);
 
 	kill_fasync (&rtc_async_queue, SIGIO, POLL_IN);

  reply	other threads:[~2006-12-07 11:34 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-12-05 17:11 v2.6.19-rt6, yum/rpm Ingo Molnar
2006-12-07 11:33 ` K.R. Foley [this message]
2006-12-07 12:13   ` Ingo Molnar
2006-12-07 15:54     ` K.R. Foley
2006-12-07 16:57       ` Ingo Molnar
2006-12-07 19:40         ` K.R. Foley
2006-12-07 20:04           ` Ingo Molnar
2006-12-07 20:45 ` Fernando Lopez-Lezcano
2006-12-07 20:58   ` Ingo Molnar
2006-12-07 21:07     ` Fernando Lopez-Lezcano
2006-12-07 21:42       ` Fernando Lopez-Lezcano
2006-12-07 21:20     ` Arjan van de Ven
2006-12-07 21:44       ` Ingo Molnar
2006-12-15 16:18 ` Sergei Shtylyov
2006-12-15 16:19   ` Ingo Molnar
2007-02-01 15:52     ` Sergei Shtylyov
2007-02-01 17:38       ` Ingo Molnar
2007-02-01 17:49         ` Ingo Molnar
2007-02-01 18:01           ` Sergei Shtylyov
2007-03-07 14:55             ` Sergei Shtylyov

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