[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v9 03/19] qspinlock: Add pending bit
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@xxxxxx> 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@xxxxxxxxxxxxx> Signed-off-by: Waiman Long<Waiman.Long@xxxxxx>This patch should have a "From: Peter" in it as well, right? Thanks, IngoDo 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 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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