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From: Sasha Levin <sasha.levin@oracle.com>
To: Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Jeremy Fitzhardinge <jeremy@goop.org>,
	Davidlohr Bueso <dave@stgolabs.net>
Cc: KVM list <kvm@vger.kernel.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Paul Gortmaker <paul.gortmaker@windriver.com>,
	Peter Anvin <hpa@zytor.com>, Andi Kleen <ak@linux.intel.com>,
	Andrey Ryabinin <a.ryabinin@samsung.com>,
	the arch/x86 maintainers <x86@kernel.org>,
	Christian Borntraeger <borntraeger@de.ibm.com>,
	Ingo Molnar <mingo@redhat.com>,
	xen-devel@lists.xenproject.org,
	Paul McKenney <paulmck@linux.vnet.ibm.com>,
	Rik van Riel <riel@redhat.com>,
	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
	Dave Jones <davej@redhat.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	virtualization <virtualization@lists.linux-foundation.org>,
	Waiman Long <waiman.long@hp.com>, Oleg Nesterov <oleg@redhat.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH] x86 spinlock: Fix memory corruption on completing completions
Date: Tue, 10 Feb 2015 08:23:10 -0500	[thread overview]
Message-ID: <54DA063E.3080803@oracle.com> (raw)
In-Reply-To: <54D9CFC7.5020007@linux.vnet.ibm.com>

On 02/10/2015 04:30 AM, Raghavendra K T wrote:
>>
>> So I think Raghavendra's last version (which hopefully fixes the
>> lockup problem that Sasha reported) together with changing that
> 
> V2 did pass the stress, but getting confirmation Sasha would help.

I've been running it for the last two days, and didn't see any lockups
or other strange behaviour aside from some invalid reads which we
expected.


Thanks,
Sasha

  parent reply	other threads:[~2015-02-10 13:23 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1423234148-13886-1-git-send-email-raghavendra.kt@linux.vnet.ibm.com>
2015-02-06 15:20 ` [PATCH] x86 spinlock: Fix memory corruption on completing completions Sasha Levin
2015-02-06 16:15   ` Linus Torvalds
2015-02-06 17:03     ` Andrey Ryabinin
2015-02-08 17:14   ` Oleg Nesterov
2015-02-06 16:25 ` Linus Torvalds
2015-02-06 19:42   ` Davidlohr Bueso
     [not found]   ` <1423251764.1057.1.camel@stgolabs.net>
2015-02-06 21:15     ` Sasha Levin
2015-02-06 23:24       ` Davidlohr Bueso
2015-02-08 17:49   ` Raghavendra K T
2015-02-06 18:57 ` Sasha Levin
2015-02-08 17:57   ` Raghavendra K T
2015-02-08 21:14 ` Jeremy Fitzhardinge
     [not found] ` <54D7D19B.1000103@goop.org>
2015-02-09  9:34   ` Raghavendra K T
     [not found]   ` <54D87F1E.9060307@linux.vnet.ibm.com>
2015-02-09 12:02     ` Peter Zijlstra
2015-02-09 12:52       ` Raghavendra K T
2015-02-10  0:53       ` Linus Torvalds
2015-02-10  9:30         ` Raghavendra K T
2015-02-10 13:18           ` Denys Vlasenko
2015-02-10 13:23           ` Sasha Levin [this message]
2015-02-10 13:26           ` Oleg Nesterov
2015-02-11  1:18             ` Jeremy Fitzhardinge
2015-02-11 17:24               ` Oleg Nesterov
2015-02-11 23:15                 ` Jeremy Fitzhardinge
     [not found]                 ` <54DBE27C.8050105@goop.org>
2015-02-11 23:28                   ` Linus Torvalds
2015-02-12  7:08                     ` Jeremy Fitzhardinge
2015-02-12 14:18                   ` Oleg Nesterov
2015-02-11 11:08             ` Raghavendra K T
     [not found]             ` <54DB384A.2050305@linux.vnet.ibm.com>
2015-02-11 17:38               ` Oleg Nesterov
2015-02-11 18:38                 ` Raghavendra K T
     [not found]           ` <CAK1hOcNZ+hfjt=CmtZumPoFQRdQbf9SSEF0cOWv9-9ku0K7bcg@mail.gmail.com>
2015-02-10 13:20             ` Denys Vlasenko
2015-02-10 14:24             ` Oleg Nesterov
2015-02-06 14:49 Raghavendra K T

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