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Date: Thu, 17 Nov 2016 09:37:18 +0100
From: Peter Zijlstra <>
To: "Reshetova, Elena" <>
Cc: Rik van Riel <>,
	"" <>,
	Will Deacon <>,
	Greg KH <>,
	David Windsor <>, Arnd Bergmann <>,
	Thomas Gleixner <>,
	Ingo Molnar <>,
	"Anvin, H Peter" <>,
Subject: Re: Re: [RFC v4 PATCH 00/13] HARDENED_ATOMIC

On Wed, Nov 16, 2016 at 05:34:48PM +0000, Reshetova, Elena wrote:

> I have a coccinelle rule now that found about 15 usages of it. 

Right, so can coccinelle detect the call_rcu/free call that is
conditional on the dec_and_test when its hidden inside a few function

Also, we should really have a "make spatch" target so that we can run
the thing concurrently with -j80 or somesuch, because as is coccinelle
is unbearably slow.

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