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From: Thavatchai Makphaibulchoke <tmac@hp.com>
To: rostedt@goodmis.org, linux-kernel@vger.kernel.org
Cc: mingo@redhat.com, tglx@linutronix.de,
	linux-rt-users@vger.kernel.org, umgwanakikbuti@gmail.com,
	Thavatchai Makphaibulchoke <tmac@hp.com>
Subject: [PATCH v2 0/2] rtmutex Real-Time Linux: fix BUG at kernel/locking/rtmutex.c:997!
Date: Mon,  6 Apr 2015 19:26:00 -0600	[thread overview]
Message-ID: <1428369962-74723-1-git-send-email-tmac@hp.com> (raw)
In-Reply-To: <1424395866-81589-1-git-send-email-tmac@hp.com>

This patch series compose of 2 patches.

First patch, fixing kernel BUG at kernel/locking/rtmutex.c:997!

Second patch, some code optimation in kernel/locking/rtmutex.c

Changed in v2:
        - Use idle_task on the processor as rtmutex's owner instead of the
          reserved interrupt handler task value.
        - Removed code to hadle the reserved interrupt handler's task value.

Thavatchai Makphaibulchoke (2):
  rtmutex Real-Time Linux: Fixing kernel BUG at
    kernel/locking/rtmutex.c:997!
  kernel/locking/rtmutex.c: some code optimization

 kernel/locking/rtmutex.c | 107 ++++++++++++++++++++++++++++++-----------------
 1 file changed, 69 insertions(+), 38 deletions(-)

-- 
1.9.1


  parent reply	other threads:[~2015-04-07  1:26 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-20  1:31 [PATCH 3.14.25-rt22 0/2] rtmutex Real-Time Linux: fix kernel BUG at kernel/locking/rtmutex.c:997! and some optimization Thavatchai Makphaibulchoke
2015-02-20  1:31 ` [PATCH 3.14.25-rt22 1/2] rtmutex Real-Time Linux: Fixing kernel BUG at kernel/locking/rtmutex.c:997! Thavatchai Makphaibulchoke
2015-02-20  4:53   ` Steven Rostedt
2015-02-20 18:54     ` Thavatchai Makphaibulchoke
2015-02-21  1:49       ` Steven Rostedt
2015-02-23 18:37   ` Steven Rostedt
2015-02-24  0:16     ` Thavatchai Makphaibulchoke
2015-02-24  0:57       ` Steven Rostedt
2015-02-26 13:56         ` Sebastian Andrzej Siewior
2015-02-26 14:06           ` Steven Rostedt
2015-03-06 12:19             ` Sebastian Andrzej Siewior
2015-03-09 16:36               ` Steven Rostedt
2015-03-09 16:49                 ` Sebastian Andrzej Siewior
2015-02-20  1:31 ` [PATCH 3.14.25-rt22 2/2] kernel/locking/rtmutex.c: some code optimization Thavatchai Makphaibulchoke
2015-04-07  1:26 ` Thavatchai Makphaibulchoke [this message]
2015-04-07  1:26   ` [PATCH v2 1/2] rtmutex Real-Time Linux: Fixing kernel BUG at kernel/locking/rtmutex.c:997! Thavatchai Makphaibulchoke
2015-04-07  1:59     ` Steven Rostedt
2015-04-07  5:09       ` Mike Galbraith
2015-04-07 10:29         ` Peter Zijlstra
2015-04-07 10:49           ` Mike Galbraith
2015-04-07 10:56             ` Peter Zijlstra
2015-04-07 11:01               ` Mike Galbraith
2015-04-08  0:55       ` Thavatchai Makphaibulchoke
2015-04-08  8:50         ` Thomas Gleixner
2015-04-09 22:56           ` Thavatchai Makphaibulchoke
2015-04-07 11:23     ` Thomas Gleixner
2015-04-07 11:47       ` Mike Galbraith
2015-04-07 12:04         ` Peter Zijlstra
2015-04-07 12:07           ` Peter Zijlstra
2015-04-07 12:41           ` Steven Rostedt
2015-04-07 12:54             ` Peter Zijlstra
2015-04-07 13:58               ` Steven Rostedt
2015-04-07 18:12           ` Jason Low
2015-04-07 19:17             ` Thomas Gleixner
2015-04-07 19:57               ` Jason Low
2015-04-07 21:38                 ` Thomas Gleixner
2015-04-07  1:26   ` [PATCH v2 2/2] kernel/locking/rtmutex.c: some code optimization Thavatchai Makphaibulchoke

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