From: Peter Zijlstra <peterz@infradead.org>
To: Boqun Feng <boqun.feng@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>,
linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
Ingo Molnar <mingo@kernel.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Thomas Gleixner <tglx@linutronix.de>,
Will Deacon <will.deacon@arm.com>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Waiman Long <waiman.long@hp.com>,
Davidlohr Bueso <dave@stgolabs.net>,
stable@vger.kernel.org
Subject: Re: [PATCH RESEND v3 1/6] powerpc: atomic: Make *xchg and *cmpxchg a full barrier
Date: Wed, 14 Oct 2015 11:33:07 +0200 [thread overview]
Message-ID: <20151014093307.GC3816@twins.programming.kicks-ass.net> (raw)
In-Reply-To: <20151014092653.GA29432@fixme-laptop.cn.ibm.com>
On Wed, Oct 14, 2015 at 05:26:53PM +0800, Boqun Feng wrote:
> Michael and Peter, rest of this patchset depends on commits which are
> currently in the locking/core branch of the tip, so I would like it as a
> whole queued there. Besides, I will keep this patch Cc'ed to stable in
> future versions, that works for you both?
>From my POV having the Cc stable in there is fine if Michael actually
wants them to go there. GregKH will vacuum them up once they hit Linus'
tree and we don't need to think about it anymore.
Alternatively, Michael could put the patch in a separate branch and we
could both merge that.
Or even, seeing how its a single patch and git mostly does the right
thing, we could just merge it independently in both trees and let git
sort it out at merge time.
next prev parent reply other threads:[~2015-10-14 9:33 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-12 14:14 [PATCH v3 0/6] atomics: powerpc: Implement relaxed/acquire/release variants of some atomics Boqun Feng
2015-10-12 14:14 ` [PATCH v3 2/6] atomics: Add test for atomic operations with _relaxed variants Boqun Feng
[not found] ` <201510122205.Uu3yljqf%fengguang.wu@intel.com>
[not found] ` <20151012145652.GJ27351@fixme-laptop.cn.ibm.com>
2015-10-12 15:29 ` [lkp] " Fengguang Wu
2015-10-12 15:42 ` Boqun Feng
2015-10-12 16:02 ` [kbuild-all] " Fengguang Wu
2015-10-12 16:09 ` Fengguang Wu
2015-10-13 1:33 ` Boqun Feng
2015-10-12 14:14 ` [PATCH v3 3/6] atomics: Allow architectures to define their own __atomic_op_* helpers Boqun Feng
2015-10-12 14:14 ` [PATCH v3 4/6] powerpc: atomic: Implement atomic{,64}_*_return_* variants Boqun Feng
2015-10-13 13:21 ` Will Deacon
2015-10-13 13:35 ` Boqun Feng
2015-10-14 1:00 ` Boqun Feng
2015-10-12 14:14 ` [PATCH v3 5/6] powerpc: atomic: Implement xchg_* and atomic{,64}_xchg_* variants Boqun Feng
2015-10-12 14:14 ` [PATCH v3 6/6] powerpc: atomic: Implement cmpxchg{,64}_* and atomic{,64}_cmpxchg_* variants Boqun Feng
2015-10-13 13:24 ` Will Deacon
2015-10-13 14:32 ` Boqun Feng
2015-10-13 14:43 ` Will Deacon
2015-10-13 14:58 ` Boqun Feng
2015-10-13 15:04 ` Will Deacon
2015-10-13 15:45 ` Boqun Feng
2015-10-14 1:47 ` Boqun Feng
2015-10-14 9:40 ` Will Deacon
2015-10-13 14:46 ` Boqun Feng
[not found] ` <1444659246-24769-2-git-send-email-boqun.feng@gmail.com>
2015-10-12 14:23 ` [PATCH v3 1/6] powerpc: atomic: Make *xchg and *cmpxchg a full barrier Boqun Feng
2015-10-12 14:30 ` [PATCH RESEND " Boqun Feng
2015-10-14 0:10 ` Michael Ellerman
2015-10-14 0:51 ` Boqun Feng
2015-10-14 8:06 ` Peter Zijlstra
2015-10-14 9:26 ` Boqun Feng
2015-10-14 9:33 ` Peter Zijlstra [this message]
2015-10-14 9:43 ` Michael Ellerman
2015-10-13 12:27 ` [PATCH v3 0/6] atomics: powerpc: Implement relaxed/acquire/release variants of some atomics Peter Zijlstra
2015-10-13 15:46 ` Paul E. McKenney
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