Messages in this thread | | | Date | Fri, 18 Apr 2014 14:12:52 -0400 | From | Waiman Long <> | Subject | Re: [PATCH v9 03/19] qspinlock: Add pending bit |
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On 04/18/2014 12:35 PM, Konrad Rzeszutek Wilk wrote: > On Fri, Apr 18, 2014 at 12:23:29PM -0400, Waiman Long wrote: >> On 04/18/2014 03:42 AM, Ingo Molnar wrote: >>> * Waiman Long<Waiman.Long@hp.com> wrote: >>> >>>> Because the qspinlock needs to touch a second cacheline; add a pending >>>> bit and allow a single in-word spinner before we punt to the second >>>> cacheline. >>>> >>>> Signed-off-by: Peter Zijlstra<peterz@infradead.org> >>>> Signed-off-by: Waiman Long<Waiman.Long@hp.com> >>> This patch should have a "From: Peter" in it as well, right? >>> >>> Thanks, >>> >>> Ingo >> Do you mean a "From:" line in the mail header? It will be a bit hard >> to have different "From:" header in the same patch series. I can >> certainly do that if there is an easy way to do it. > It is pretty easy. > > Just do 'git commit --amend --author "The Right Author"' and when > you send the patches (git send-email) it will include that.
Thank for the tip. I will do that in the next version.
-Longman
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