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From: Ingo Molnar <mingo@elte.hu>
To: linux-kernel@vger.kernel.org
Cc: Thomas Gleixner <tglx@linutronix.de>,
	Steven Rostedt <rostedt@goodmis.org>,
	Fernando Lopez-Lezcano <nando@ccrma.Stanford.EDU>,
	Mark Knecht <markknecht@gmail.com>,
	john stultz <johnstul@us.ibm.com>,
	Florian Schmidt <mista.tapas@gmx.net>,
	"K.R. Foley" <kr@cybsft.com>, Rui Nuno Capela <rncbc@rncbc.org>
Subject: 2.6.14-rt1
Date: Sun, 30 Oct 2005 14:33:16 +0100	[thread overview]
Message-ID: <20051030133316.GA11225@elte.hu> (raw)
In-Reply-To: <20051020195432.GA21903@elte.hu>


i have released the 2.6.14-rt1 tree, which can be downloaded from the 
usual place:

   http://redhat.com/~mingo/realtime-preempt/

this release is mainly about ktimer fixes: it updates to the latest 
ktimer tree from Thomas Gleixner (which includes John Stultz's latest 
GTOD tree), it fixes TSC synchronization problems on HT systems, and 
updates the ktimers debugging code.

These together could fix most of the timer warnings and annoyances 
reported for 2.6.14-rc5-rt kernels. In particular the new 
TSC-synchronization code could fix SMP systems: the upstream TSC 
synchronization method is fine for 1 usec resolution, but it was not 
good enough for 1 nsec resolution and likely caused the SMP bugs 
reported by Fernando Lopez-Lezcano and Rui Nuno Capela.

Please re-report any bugs that remain.

Changes since 2.6.14-rc5-rt1:

 - GTOD -B9 (John Stultz)

 - ktimer updates (Thomas Gleixner, me)

 - ktimer debugging check fixes (Steven Rostedt)

 - smarter TSC synchronization on SMP - we now rely on it for nsecs (me)

 - x64 build fix (reported by Mark Knecht)

 - tracing fix (reported by Florian Schmidt)

 - rtc histogram fixes (K.R. Foley)

 - merge to 2.6.14

to build a 2.6.14-rt1 tree, the following patches should be applied:

  http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.14.tar.bz2
  http://redhat.com/~mingo/realtime-preempt/patch-2.6.14-rt1

	Ingo

  parent reply	other threads:[~2005-10-30 13:33 UTC|newest]

Thread overview: 117+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-10-17 16:05 2.6.14-rc4-rt7 Ingo Molnar
2005-10-17 17:06 ` 2.6.14-rc4-rt7 Mark Knecht
2005-10-17 19:21 ` 2.6.14-rc4-rt7 Fernando Lopez-Lezcano
2005-10-18  1:30   ` 2.6.14-rc4-rt7 Fernando Lopez-Lezcano
2005-10-18  1:50     ` 2.6.14-rc4-rt7 Mark Knecht
2005-10-18  6:54     ` 2.6.14-rc4-rt7 Ingo Molnar
2005-10-18  7:28     ` 2.6.14-rc4-rt7 Ingo Molnar
2005-10-18 14:11       ` 2.6.14-rc4-rt7 K.R. Foley
2005-10-18 14:49         ` 2.6.14-rc4-rt7 Ingo Molnar
2005-10-18 21:04       ` 2.6.14-rc4-rt7 Fernando Lopez-Lezcano
2005-10-18 21:31         ` 2.6.14-rc4-rt7 William Weston
2005-10-19  6:01           ` 2.6.14-rc4-rt7 Steven Rostedt
2005-10-19 11:19           ` 2.6.14-rc4-rt7 Ingo Molnar
2005-10-20 19:12             ` 2.6.14-rc4-rt7 Fernando Lopez-Lezcano
2005-10-20 19:16               ` 2.6.14-rc4-rt7 Ingo Molnar
2005-10-20 23:55                 ` 2.6.14-rc4-rt7 Fernando Lopez-Lezcano
2005-10-21  8:05                   ` 2.6.14-rc4-rt7 Ingo Molnar
2005-10-21 23:25                     ` 2.6.14-rc4-rt7 Fernando Lopez-Lezcano
2005-10-22  0:20                       ` 2.6.14-rc4-rt7 Mark Knecht
2005-10-22  3:41                         ` 2.6.14-rc4-rt7 Ingo Molnar
2005-10-22  5:12                           ` 2.6.14-rc4-rt7 Lee Revell
2005-10-22 23:25                             ` 2.6.14-rc4-rt7 Fernando Lopez-Lezcano
2005-10-22  3:58                       ` 2.6.14-rc4-rt7 Ingo Molnar
2005-10-24 19:28                         ` 2.6.14-rc4-rt7 Fernando Lopez-Lezcano
2005-10-24 19:38                           ` 2.6.14-rc4-rt7 Fernando Lopez-Lezcano
2005-10-24 19:46                             ` 2.6.14-rc4-rt7 john stultz
2005-10-25  9:17                               ` 2.6.14-rc4-rt7 Antonio
2005-10-25 15:44                               ` 2.6.14-rc4-rt7 Ingo Molnar
2005-10-25 15:58                                 ` 2.6.14-rc4-rt7 linux-os (Dick Johnson)
2005-10-25 17:35                                 ` 2.6.14-rc4-rt7 Fernando Lopez-Lezcano
2005-10-25 18:16                                 ` 2.6.14-rc4-rt7 john stultz
2005-10-25 20:12                                   ` 2.6.14-rc4-rt7 George Anzinger
2005-10-26  8:28                                     ` 2.6.14-rc4-rt7 Ingo Molnar
2005-10-26 16:03                                       ` 2.6.14-rc4-rt7 George Anzinger
2005-10-26 17:17                                         ` 2.6.14-rc4-rt7 George Anzinger
2005-10-26 20:45                                           ` 2.6.14-rc4-rt7 Rui Nuno Capela
2005-10-26 22:07                                             ` 2.6.14-rc4-rt7 William Weston
2005-10-26 23:33                                               ` 2.6.14-rc4-rt7 john stultz
2005-10-26 23:54                                                 ` 2.6.14-rc4-rt7 William Weston
2005-10-26 23:58                                                 ` 2.6.14-rc4-rt7 Steven Rostedt
2005-10-27  0:11                                                   ` 2.6.14-rc4-rt7 john stultz
2005-10-27  0:34                                                 ` 2.6.14-rc4-rt7 William Weston
2005-10-26 23:57                                               ` 2.6.14-rc4-rt7 Steven Rostedt
2005-10-27  0:02                                                 ` 2.6.14-rc4-rt7 William Weston
2005-10-27  0:45                                                 ` 2.6.14-rc4-rt7 john stultz
2005-10-27  1:07                                                   ` 2.6.14-rc4-rt7 Steven Rostedt
2005-10-27  1:22                                                     ` 2.6.14-rc4-rt7 john stultz
2005-10-27  1:37                                                       ` 2.6.14-rc4-rt7 Steven Rostedt
2005-10-27  1:52                                                         ` 2.6.14-rc4-rt7 john stultz
2005-10-27  2:11                                                           ` 2.6.14-rc4-rt7 Steven Rostedt
2005-10-27 22:01                                                             ` 2.6.14-rc4-rt7 William Weston
2005-10-27 22:32                                                               ` 2.6.14-rc4-rt7 Steven Rostedt
2005-10-27  1:26                                                     ` 2.6.14-rc4-rt7 Steven Rostedt
2005-10-27  8:01                                                 ` 2.6.14-rc4-rt7 Rui Nuno Capela
2005-10-27 17:44                                                   ` 2.6.14-rc4-rt7 Steven Rostedt
2005-10-27 23:18                                                     ` 2.6.14-rc4-rt7 Rui Nuno Capela
2005-10-28 17:13                                                     ` 2.6.14-rc4-rt7 Fernando Lopez-Lezcano
2005-11-03 22:13                                       ` 2.6.14-rc4-rt7 - [PATCH] improved boot time TSC synchronization Jim Houston
2005-10-24 20:39                             ` 2.6.14-rc4-rt7 Steven Rostedt
2005-10-24 21:00                               ` 2.6.14-rc4-rt7 Lee Revell
2005-10-17 21:43 ` 2.6.14-rc4-rt7 Daniel Walker
2005-10-17 22:03   ` 2.6.14-rc4-rt7 Thomas Gleixner
2005-10-17 22:05     ` 2.6.14-rc4-rt7 Daniel Walker
2005-10-17 22:15       ` 2.6.14-rc4-rt7 Thomas Gleixner
2005-10-18  6:42   ` 2.6.14-rc4-rt7 Ingo Molnar
2005-10-18 16:23     ` 2.6.14-rc4-rt7 Daniel Walker
2005-10-18 20:26       ` 2.6.14-rc4-rt7 Ingo Molnar
2005-10-18  0:19 ` 2.6.14-rc4-rt7 Daniel Walker
2005-10-18  6:45   ` 2.6.14-rc4-rt7 Ingo Molnar
2005-10-20 19:54 ` 2.6.14-rc5-rt1 Ingo Molnar
2005-10-20 23:33   ` 2.6.14-rc5-rt1 Felix Oxley
2005-10-21  0:39     ` 2.6.14-rc5-rt1 Mark Knecht
2005-10-21 13:47       ` 2.6.14-rc5-rt1 Mark Knecht
2005-10-21 10:01     ` 2.6.14-rc5-rt1 Felix Oxley
2005-10-21 10:16       ` 2.6.14-rc5-rt1 Ingo Molnar
2005-10-21 10:18       ` 2.6.14-rc5-rt1 Felix Oxley
2005-10-21 10:26         ` 2.6.14-rc5-rt1 Felix Oxley
2005-10-22 23:23           ` 2.6.14-rc5-rt1 Felix Oxley
2005-10-24 22:28             ` [ANNOUNCE] 2.6.14-rc5-rt5 kgdb update George Anzinger
2005-11-12 15:32               ` Ingo Molnar
2005-11-12 15:33                 ` Ingo Molnar
2005-11-12 16:10                 ` George Anzinger
2005-10-30 13:33   ` Ingo Molnar [this message]
2005-10-30 14:58     ` 2.6.14-rt1 K.R. Foley
2005-10-30 15:41       ` 2.6.14-rt1 Steven Rostedt
2005-10-30 17:17         ` 2.6.14-rt1 Ingo Molnar
2005-10-30 17:19       ` 2.6.14-rt1 Ingo Molnar
2005-10-30 16:30     ` 2.6.14-rt1 Mark Knecht
2005-10-31 18:13     ` 2.6.14-rt1 Fernando Lopez-Lezcano
2005-11-01 20:18     ` 2.6.14-rt1 Fernando Lopez-Lezcano
2005-11-02  2:47       ` 2.6.14-rt1 Fernando Lopez-Lezcano
2005-11-02  2:55         ` 2.6.14-rt1 Carlos Antunes
2005-11-02  3:05           ` 2.6.14-rt1 Steven Rostedt
2005-11-02  3:26             ` 2.6.14-rt1 Carlos Antunes
2005-11-02  3:32               ` 2.6.14-rt1 Steven Rostedt
2005-11-02  3:36                 ` 2.6.14-rt1 Carlos Antunes
2005-11-02  4:05                 ` 2.6.14-rt1 Carlos Antunes
2005-11-02  9:21                   ` 2.6.14-rt1 Florian Schmidt
2005-11-02 14:35                     ` 2.6.14-rt1 Carlos Antunes
2005-11-02 14:40                       ` 2.6.14-rt1 Ingo Molnar
2005-11-02 14:45                         ` 2.6.14-rt1 Carlos Antunes
2005-11-02 15:37                           ` 2.6.14-rt1 Steven Rostedt
2005-11-02 16:07                             ` 2.6.14-rt1 Carlos Antunes
2005-11-02 16:24                               ` 2.6.14-rt1 Steven Rostedt
2005-11-02 16:53                                 ` 2.6.14-rt1 Carlos Antunes
2005-11-02 16:37                               ` 2.6.14-rt1 Steven Rostedt
2005-11-02 18:13           ` 2.6.14-rt1 Fernando Lopez-Lezcano
2005-11-02  7:02       ` 2.6.14-rt1 Ingo Molnar
2005-11-02 18:13         ` 2.6.14-rt1 Fernando Lopez-Lezcano
2005-11-04  7:04         ` 2.6.14-rt1 Fernando Lopez-Lezcano
2005-11-02 21:41     ` 2.6.14-rt4: __get_nsec_offset() false positives john stultz
2005-11-03  6:53       ` Ingo Molnar
2005-11-05  2:35     ` 2.6.14-rt1 (now rt6) Fernando Lopez-Lezcano
2005-11-05  3:46       ` Mark Knecht
2005-11-09 11:22       ` Ingo Molnar
2005-11-10 12:15       ` Ingo Molnar
2005-11-10 22:10         ` Fernando Lopez-Lezcano

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