From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: x86@kernel.org, Gleb Natapov <gleb@redhat.com>,
Aswin Chandramouleeswaran <aswin@hp.com>,
Marcos Matsunaga <Marcos.Matsunaga@oracle.com>,
"H. Peter Anvin" <hpa@zytor.com>,
linux-arch@vger.kernel.org, kvm@vger.kernel.org,
Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>,
Ingo Molnar <mingo@redhat.com>,
xen-devel@lists.xenproject.org,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Rik van Riel <riel@redhat.com>,
Scott J Norton <scott.norton@hp.com>,
Paolo Bonzini <paolo.bonzini@gmail.com>,
Oleg Nesterov <oleg@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
virtualization@lists.linux-foundation.org,
Chegu Vinod <chegu_vinod@hp.com>,
Waiman Long <Waiman.Long@hp.com>,
linux-kernel@vger.kernel.org,
David Vrabel <david.vrabel@citrix.com>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [PATCH v8 01/10] qspinlock: A generic 4-byte queue spinlock implementation
Date: Fri, 4 Apr 2014 12:57:27 -0400 [thread overview]
Message-ID: <20140404165727.GQ19478@phenom.dumpdata.com> (raw)
In-Reply-To: <20140404130012.GE10526@twins.programming.kicks-ass.net>
On Fri, Apr 04, 2014 at 03:00:12PM +0200, Peter Zijlstra wrote:
>
> So I'm just not ever going to pick up this patch; I spend a week trying
> to reverse engineer this; I posted a 7 patch series creating the
> equivalent, but in a gradual and readable fashion:
>
> http://lkml.kernel.org/r/20140310154236.038181843@infradead.org
>
> You keep on ignoring that; I'll keep on ignoring your patches.
>
> I might at some point rewrite some of your pv stuff on top to get this
> moving again, but I'm not really motivated to work with you atm.
Uh? Did you CC also xen-devel@lists.xenproject.org on your patches Peter?
I hadn't had a chance to see or comment on them :-(
WARNING: multiple messages have this Message-ID (diff)
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Waiman Long <Waiman.Long@hp.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
linux-arch@vger.kernel.org, x86@kernel.org,
linux-kernel@vger.kernel.org,
virtualization@lists.linux-foundation.org,
xen-devel@lists.xenproject.org, kvm@vger.kernel.org,
Paolo Bonzini <paolo.bonzini@gmail.com>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Rik van Riel <riel@redhat.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>,
David Vrabel <david.vrabel@citrix.com>,
Oleg Nesterov <oleg@redhat.com>, Gleb Natapov <gleb@redhat.com>,
Aswin Chandramouleeswaran <aswin@hp.com>,
Scott J Norton <scott.norton@hp.com>,
Chegu Vinod <chegu_vinod@hp.com>,
Marcos Matsunaga <Marcos.Matsunaga@oracle.com>
Subject: Re: [PATCH v8 01/10] qspinlock: A generic 4-byte queue spinlock implementation
Date: Fri, 4 Apr 2014 12:57:27 -0400 [thread overview]
Message-ID: <20140404165727.GQ19478@phenom.dumpdata.com> (raw)
Message-ID: <20140404165727.MEOOlwSJXwqsrGjVfjEiC4n0zyHc8fTW9HzZ455TRbM@z> (raw)
In-Reply-To: <20140404130012.GE10526@twins.programming.kicks-ass.net>
On Fri, Apr 04, 2014 at 03:00:12PM +0200, Peter Zijlstra wrote:
>
> So I'm just not ever going to pick up this patch; I spend a week trying
> to reverse engineer this; I posted a 7 patch series creating the
> equivalent, but in a gradual and readable fashion:
>
> http://lkml.kernel.org/r/20140310154236.038181843@infradead.org
>
> You keep on ignoring that; I'll keep on ignoring your patches.
>
> I might at some point rewrite some of your pv stuff on top to get this
> moving again, but I'm not really motivated to work with you atm.
Uh? Did you CC also xen-devel@lists.xenproject.org on your patches Peter?
I hadn't had a chance to see or comment on them :-(
next prev parent reply other threads:[~2014-04-04 16:57 UTC|newest]
Thread overview: 108+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-02 13:27 [PATCH v8 00/10] qspinlock: a 4-byte queue spinlock with PV support Waiman Long
2014-04-02 13:27 ` [PATCH v8 01/10] qspinlock: A generic 4-byte queue spinlock implementation Waiman Long
2014-04-04 13:00 ` Peter Zijlstra
2014-04-04 13:00 ` Peter Zijlstra
2014-04-04 13:00 ` Peter Zijlstra
2014-04-04 14:59 ` Waiman Long
2014-04-04 14:59 ` Waiman Long
2014-04-04 14:59 ` Waiman Long
2014-04-04 17:53 ` Ingo Molnar
2014-04-04 17:53 ` Ingo Molnar
2014-04-04 17:53 ` Ingo Molnar
2014-04-07 14:16 ` Peter Zijlstra
2014-04-07 14:16 ` Peter Zijlstra
2014-04-07 14:16 ` Peter Zijlstra
2014-04-04 16:57 ` Konrad Rzeszutek Wilk
2014-04-04 16:57 ` Konrad Rzeszutek Wilk [this message]
2014-04-04 16:57 ` Konrad Rzeszutek Wilk
2014-04-04 17:08 ` Waiman Long
2014-04-04 17:08 ` Waiman Long
2014-04-04 17:08 ` Waiman Long
2014-04-04 17:54 ` Ingo Molnar
2014-04-04 17:54 ` Ingo Molnar
2014-04-04 17:54 ` Ingo Molnar
2014-04-07 14:09 ` Peter Zijlstra
2014-04-07 14:09 ` Peter Zijlstra
2014-04-07 16:59 ` Waiman Long
2014-04-07 16:59 ` Waiman Long
2014-04-07 16:59 ` Waiman Long
2014-04-07 14:09 ` Peter Zijlstra
2014-04-07 14:12 ` Peter Zijlstra
2014-04-07 14:12 ` Peter Zijlstra
2014-04-07 14:33 ` Konrad Rzeszutek Wilk
2014-04-07 14:33 ` Konrad Rzeszutek Wilk
2014-04-07 14:33 ` Konrad Rzeszutek Wilk
2014-04-07 14:12 ` Peter Zijlstra
2014-04-02 13:27 ` Waiman Long
2014-04-02 13:27 ` [PATCH v8 02/10] qspinlock, x86: Enable x86-64 to use queue spinlock Waiman Long
2014-04-02 13:27 ` Waiman Long
2014-04-02 13:27 ` [PATCH v8 03/10] qspinlock: More optimized code for smaller NR_CPUS Waiman Long
2014-04-02 13:27 ` Waiman Long
2014-04-02 13:27 ` [PATCH v8 04/10] qspinlock: Optimized code path for 2 contending tasks Waiman Long
2014-04-02 13:27 ` Waiman Long
2014-04-02 13:27 ` [PATCH v8 05/10] pvqspinlock, x86: Allow unfair spinlock in a PV guest Waiman Long
2014-04-02 13:27 ` Waiman Long
2014-04-02 13:27 ` [PATCH v8 06/10] pvqspinlock: Enable lock stealing in queue lock waiters Waiman Long
2014-04-02 13:27 ` Waiman Long
2014-04-02 13:27 ` [PATCH v8 07/10] pvqspinlock, x86: Rename paravirt_ticketlocks_enabled Waiman Long
2014-04-02 13:27 ` Waiman Long
2014-04-02 13:27 ` [PATCH v8 08/10] pvqspinlock, x86: Add qspinlock para-virtualization support Waiman Long
2014-04-02 13:27 ` Waiman Long
2014-04-02 13:27 ` [PATCH v8 09/10] pvqspinlock, x86: Enable qspinlock PV support for KVM Waiman Long
2014-04-02 13:27 ` Waiman Long
2014-04-02 13:27 ` [PATCH v8 10/10] pvqspinlock, x86: Enable qspinlock PV support for XEN Waiman Long
2014-04-02 14:39 ` Konrad Rzeszutek Wilk
2014-04-02 14:39 ` Konrad Rzeszutek Wilk
2014-04-02 20:38 ` Waiman Long
2014-04-02 20:38 ` Waiman Long
2014-04-02 13:27 ` Waiman Long
2014-04-02 14:32 ` [PATCH v8 00/10] qspinlock: a 4-byte queue spinlock with PV support Konrad Rzeszutek Wilk
2014-04-02 14:32 ` Konrad Rzeszutek Wilk
2014-04-02 20:35 ` Waiman Long
2014-04-02 20:35 ` Waiman Long
2014-04-03 2:10 ` Waiman Long
2014-04-03 2:10 ` Waiman Long
2014-04-03 17:23 ` Konrad Rzeszutek Wilk
2014-04-03 17:23 ` Konrad Rzeszutek Wilk
2014-04-04 2:57 ` Waiman Long
2014-04-04 2:57 ` Waiman Long
2014-04-04 2:57 ` Waiman Long
2014-04-04 16:55 ` Konrad Rzeszutek Wilk
2014-04-04 16:55 ` Konrad Rzeszutek Wilk
2014-04-04 16:55 ` Konrad Rzeszutek Wilk
2014-04-04 16:55 ` Konrad Rzeszutek Wilk
2014-04-04 16:55 ` Konrad Rzeszutek Wilk
2014-04-04 17:13 ` Waiman Long
2014-04-04 17:13 ` Waiman Long
2014-04-04 17:58 ` Konrad Rzeszutek Wilk
2014-04-04 17:58 ` Konrad Rzeszutek Wilk
2014-04-04 17:58 ` Konrad Rzeszutek Wilk
2014-04-04 18:33 ` Konrad Rzeszutek Wilk
2014-04-04 18:33 ` Konrad Rzeszutek Wilk
2014-04-04 18:33 ` Konrad Rzeszutek Wilk
2014-04-04 17:13 ` Waiman Long
2014-04-04 18:14 ` Marcos E. Matsunaga
2014-04-04 18:14 ` Marcos E. Matsunaga
2014-04-04 18:14 ` Marcos E. Matsunaga
2014-04-03 17:23 ` Konrad Rzeszutek Wilk
2014-04-03 2:10 ` Waiman Long
2014-04-04 15:25 ` Konrad Rzeszutek Wilk
2014-04-04 15:25 ` Konrad Rzeszutek Wilk
2014-04-04 15:25 ` Konrad Rzeszutek Wilk
2014-04-07 6:14 ` Raghavendra K T
2014-04-07 6:14 ` Raghavendra K T
2014-04-07 6:14 ` Raghavendra K T
2014-04-07 16:38 ` Waiman Long
2014-04-07 16:38 ` Waiman Long
2014-04-07 16:38 ` Waiman Long
2014-04-07 17:51 ` Raghavendra K T
2014-04-07 17:51 ` Raghavendra K T
2014-04-07 17:51 ` Raghavendra K T
2014-04-08 19:15 ` Waiman Long
2014-04-08 19:15 ` Waiman Long
2014-04-09 12:08 ` Raghavendra K T
2014-04-09 12:08 ` Raghavendra K T
2014-04-09 12:08 ` Raghavendra K T
2014-04-08 19:15 ` Waiman Long
-- strict thread matches above, loose matches on Subject: below --
2014-04-01 20:47 Waiman Long
2014-04-01 20:47 ` [PATCH v8 01/10] qspinlock: A generic 4-byte queue spinlock implementation Waiman Long
2014-04-01 20:47 ` Waiman Long
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