From: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-kernel@vger.kernel.org,
linux-rt-users <linux-rt-users@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Carsten Emde <C.Emde@osadl.org>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
John Kacur <jkacur@redhat.com>,
Paul Gortmaker <paul.gortmaker@windriver.com>
Subject: Re: [PATCH RT 07/12] dump stack: dont disable preemption during trace
Date: Sat, 27 Feb 2016 11:32:06 +0100 [thread overview]
Message-ID: <20160227103206.GA2337@breakpoint.cc> (raw)
In-Reply-To: <20160226213341.100625803@goodmis.org>
On 2016-02-26 16:32:42 [-0500], Steven Rostedt wrote:
> 3.18.27-rt26-rc1 stable review patch.
> If anyone has any objections, please let me know.
Please merge this one along with "kernel: migrate_disable() do fastpath
in atomic & irqs-off". Otherwise we might get recursive with lockdep and
CPU-hotplug (if we go after hp->lock in pin_current_cpu()).
Sebastian
next prev parent reply other threads:[~2016-02-27 10:32 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-26 21:32 [PATCH RT 00/12] Linux Steven Rostedt
2016-02-26 21:32 ` [PATCH RT 01/12] cpufreq: Remove cpufreq_rwsem Steven Rostedt
2016-02-26 21:32 ` [PATCH RT 03/12] ARM: smp: Move clear_tasks_mm_cpumask() call to __cpu_die() Steven Rostedt
2016-02-26 21:32 ` [PATCH RT 04/12] rtmutex: Handle non enqueued waiters gracefully Steven Rostedt
2016-02-26 21:32 ` [PATCH RT 05/12] locking: locktorture: Do NOT include rwlock.h directly Steven Rostedt
2016-02-26 21:32 ` [PATCH RT 06/12] rtmutex: Use chainwalking control enum Steven Rostedt
2016-02-26 21:32 ` [PATCH RT 07/12] dump stack: dont disable preemption during trace Steven Rostedt
2016-02-27 10:32 ` Sebastian Andrzej Siewior [this message]
2016-02-29 15:06 ` Steven Rostedt
2016-02-29 15:07 ` Thomas Gleixner
2016-03-01 14:45 ` Steven Rostedt
2016-03-01 18:25 ` Steven Rostedt
2016-02-26 21:32 ` [PATCH RT 08/12] net: Make synchronize_rcu_expedited() conditional on !RT_FULL Steven Rostedt
2016-02-26 21:32 ` [PATCH RT 09/12] net/core/cpuhotplug: Drain input_pkt_queue lockless Steven Rostedt
2016-02-26 21:32 ` [PATCH RT 10/12] irqwork: Move irq safe work to irq context Steven Rostedt
2016-02-26 21:32 ` [PATCH RT 11/12] sched: Introduce the trace_sched_waking tracepoint Steven Rostedt
2016-02-26 21:32 ` [PATCH RT 12/12] Linux 3.18.27-rt26-rc1 Steven Rostedt
2016-02-26 21:36 ` [PATCH RT 00/12] " Steven Rostedt
[not found] ` <20160226213340.259403556@goodmis.org>
2016-02-26 21:48 ` [PATCH RT 02/12] genirq: Handle force threading of interrupts with primary and thread handler Steven Rostedt
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