From: Thomas Gleixner <tglx@linutronix.de>
To: george@mvista.com
Cc: Ingo Molnar <mingo@elte.hu>, Lee Revell <rlrevell@joe-job.com>,
Ryan Brown <some.nzguy@gmail.com>,
linux-kernel@vger.kernel.org,
"Paul E. McKenney" <paulmck@us.ibm.com>
Subject: Re: [patch] Real-Time Preemption, -RT-2.6.13-rc4-V0.7.53-01, High Resolution Timers & RCU-tasklist features
Date: Tue, 16 Aug 2005 06:36:35 +0000 [thread overview]
Message-ID: <1124174195.23647.121.camel@tglx.tec.linutronix.de> (raw)
In-Reply-To: <430127CC.5080102@mvista.com>
On Mon, 2005-08-15 at 16:39 -0700, George Anzinger wrote:
> I haven't looked at this new code all that closely as yet. One thing I
> did notice is that there is an assumption that the "timer being
> delivered flag" can be shared between LR timers and HR timers. I
> suspect this is wrong as the delivery code is in seperate threads (I
> assume). This could lead to del_timer_async missing a timer.
You're right, I found this yesterday night. Silly me.
This happened when I moved the hr timers into the tvec_t_base_s
structure due to Olegs changes to the timer_list and the deletion code.
tglx
next prev parent reply other threads:[~2005-08-16 6:36 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-11 11:00 Ingo Molnar
2005-08-12 3:07 ` Lee Revell
2005-08-12 3:19 ` Lee Revell
2005-08-12 7:03 ` Ingo Molnar
2005-08-12 7:48 ` Thomas Gleixner
2005-08-12 7:07 ` Ingo Molnar
2005-08-13 0:28 ` Ryan Brown
2005-08-13 0:32 ` Lee Revell
2005-08-13 0:57 ` George Anzinger
2005-08-14 2:12 ` Ingo Molnar
2005-08-15 6:29 ` Ingo Molnar
2005-08-15 23:39 ` George Anzinger
2005-08-16 6:36 ` Thomas Gleixner [this message]
2005-08-15 11:18 ` [patch] Real-Time Preemption, -RT-2.6.13-rc6-V0.7.53-11 Ingo Molnar
2005-08-15 20:35 ` Peter Zijlstra
2005-08-16 3:53 ` Ingo Molnar
2005-08-16 14:35 ` Alan Stern
2005-08-16 16:12 ` Ingo Molnar
2005-08-16 16:56 ` Alan Stern
2005-08-16 17:02 ` Ingo Molnar
2005-08-17 2:23 ` David Brownell
2005-08-17 14:10 ` Alan Stern
2005-08-17 20:51 ` David Brownell
2005-08-18 4:52 ` Ingo Molnar
2005-08-18 6:37 ` David Brownell
2005-08-18 14:43 ` Alan Stern
2005-08-22 11:07 ` Ingo Molnar
2005-08-17 6:31 ` Ingo Molnar
2005-08-16 8:41 ` 2.6.13-rc6-rt1 Ingo Molnar
2005-08-16 12:32 ` 2.6.13-rc6-rt1 Michal Schmidt
2005-08-27 1:15 ` 2.6.13-rc6-rt1 Matt Mackall
2005-08-29 22:36 ` 2.6.13-rc6-rt1 Esben Nielsen
2005-08-17 0:53 ` [patch] KGDB for Real-Time Preemption systems George Anzinger
2005-08-17 6:53 ` Ingo Molnar
2005-08-17 19:16 ` George Anzinger
2005-09-05 12:23 ` Serge Noiraud
2005-09-08 0:37 ` George Anzinger
2005-09-07 8:55 ` Serge Noiraud
2005-09-07 21:16 ` George Anzinger
2005-09-08 8:57 ` Serge Noiraud
2005-09-08 20:47 ` George Anzinger
2005-08-11 18:39 [patch] Real-Time Preemption, -RT-2.6.13-rc4-V0.7.53-01, High Resolution Timers & RCU-tasklist features Guillaume Foliard
2005-08-12 12:53 ` Ingo Molnar
2005-08-12 19:27 ` Guillaume Foliard
2005-08-12 19:47 ` Guillaume Foliard
2005-08-12 20:07 ` Chuck Harding
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