diff for duplicates of <20190405164137.GF4038@hirez.programming.kicks-ass.net>

diff --git a/a/1.txt b/N1/1.txt
index a375590..9d2002e 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -5,3 +5,7 @@ On Fri, Apr 05, 2019 at 10:27:05AM -0600, Andy Lutomirski wrote:
 
 That's what I said; but note that I'm still not convinced fixmap/highmem
 is actually correct TLB wise.
+_______________________________________________
+iommu mailing list
+iommu@lists.linux-foundation.org
+https://lists.linuxfoundation.org/mailman/listinfo/iommu
diff --git a/a/content_digest b/N1/content_digest
index ed7aaf1..91f4fce 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -7,38 +7,107 @@
  "ref\0DFA69954-3F0F-4B79-A9B5-893D33D87E51@amacapital.net\0"
  "ref\036b999d4-adf6-08a3-2897-d77b9cba20f8@intel.com\0"
  "ref\0E0BBD625-6FE0-4A8A-884B-E10FAFC3319E@amacapital.net\0"
- "ref\0E0BBD625-6FE0-4A8A-884B-E10FAFC3319E-kltTT9wpgjJwATOyAt5JVQ@public.gmane.org\0"
- "From\0Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>\0"
+ "From\0Peter Zijlstra <peterz@infradead.org>\0"
  "Subject\0Re: [RFC PATCH v9 12/13] xpfo, mm: Defer TLB flushes for non-current CPUs (x86 only)\0"
  "Date\0Fri, 5 Apr 2019 18:41:37 +0200\0"
- "To\0Andy Lutomirski <luto-kltTT9wpgjJwATOyAt5JVQ@public.gmane.org>\0"
- "Cc\0Catalin Marinas <catalin.marinas-5wv7dgnIgG8@public.gmane.org>"
-  Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
-  Khalid Aziz <khalid.aziz-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
-  steven.sistare-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org
-  Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
-  Tycho Andersen <tycho-E0fblnxP3wo@public.gmane.org>
-  Andi Kleen <ak-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
-  aneesh.kumar-tEXmvtCZX7AybS5Ee8rs3A@public.gmane.org
-  James Morris <jmorris-gx6/JNMH7DfYtjvyW6yDsg@public.gmane.org>
-  David Rientjes <rientjes-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
-  anthony.yznaga-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org
-  Rik van Riel <riel-ebMLmSuQjDVBDgjK7y7TUQ@public.gmane.org>
-  Nicholas Piggin <npiggin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
-  Mike Rapoport <rppt-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
-  Andy Lutomirski <luto-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
-  Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
-  Greg KH <gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>
-  Randy Dunlap <rdunlap-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
-  LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
-  Souptick Joarder <jrdr.linux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
-  Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
-  Joe Perches <joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org>
-  arunks-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org
-  Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
+ "To\0Andy Lutomirski <luto@amacapital.net>\0"
+ "Cc\0Catalin Marinas <catalin.marinas@arm.com>"
+  Will Deacon <will.deacon@arm.com>
+  Khalid Aziz <khalid.aziz@oracle.com>
+  steven.sistare@oracle.com
+  Christoph Hellwig <hch@lst.de>
+  Tycho Andersen <tycho@tycho.ws>
+  Andi Kleen <ak@linux.intel.com>
+  aneesh.kumar@linux.ibm.com
+  James Morris <jmorris@namei.org>
+  David Rientjes <rientjes@google.com>
+  anthony.yznaga@oracle.com
+  Rik van Riel <riel@surriel.com>
+  Nicholas Piggin <npiggin@gmail.com>
+  Mike Rapoport <rppt@linux.vnet.ibm.com>
+  Andy Lutomirski <luto@kernel.org>
+  Thomas Gleixner <tglx@linutronix.de>
+  Greg KH <gregkh@linuxfoundation.org>
+  Randy Dunlap <rdunlap@infradead.org>
+  LKML <linux-kernel@vger.kernel.org>
+  Souptick Joarder <jrdr.linux@gmail.com>
+  Jiri Kosina <jkosina@suse.cz>
+  Joe Perches <joe@perches.com>
+  arunks@codeaurora.org
+  Andrew Morton <akpm@linux-foundation.org>
   Woodhouse
-  David <dwmw-vV1OtcyAfmbQXOPxS62xeg@public.gmane.org>
- " Mark\0"
+  David <dwmw@amazon.co.uk>
+  Mark Rutland <mark.rutland@arm.com>
+  Keith Busch <keith.busch@intel.com>
+  Joao Martins <joao.m.martins@oracle.com>
+  H. Peter Anvin <hpa@zytor.com>
+  brgl@bgdev.pl
+  Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
+  jsteckli@amazon.de
+  Joerg Roedel <jroedel@suse.de>
+  Kees Cook <keescook@google.com>
+  zhangshaokun@hisilicon.com
+  Boris Ostrovsky <boris.ostrovsky@oracle.com>
+  chris hyser <chris.hyser@oracle.com>
+  linux-arm-kernel <linux-arm-kernel@lists.infradead.org>
+  Khalid Aziz <khalid@gonehiking.org>
+  Aaron Lu <aaron.lu@intel.com>
+  Steve Capper <steve.capper@arm.com>
+  James Morse <james.morse@arm.com>
+  Joonsoo Kim <iamjoonsoo.kim@lge.com>
+  Mike Kravetz <mike.kravetz@oracle.com>
+  Michal Hocko <mhocko@suse.cz>
+  Dave Hansen <dave.hansen@intel.com>
+  alexander.h.duyck@linux.intel.com
+  Jonathan Corbet <corbet@lwn.net>
+  Matthew Wilcox <willy@infradead.org>
+  kanth.ghatraju@oracle.com
+  Huang Ying <ying.huang@intel.com>
+  Paul E. McKenney <paulmck@linux.vnet.ibm.com>
+  Ben Hutchings <ben@decadent.org.uk>
+  Serge E. Hallyn <serge@hallyn.com>
+  Arnd Bergmann <arnd@arndb.de>
+  Andrey Konovalov <andreyknvl@google.com>
+  Steven Rostedt <rostedt@goodmis.org>
+  Borislav Petkov <bp@alien8.de>
+  Dan Williams <dan.j.williams@intel.com>
+  osalvador@suse.de
+  Ard Biesheuvel <ard.biesheuvel@linaro.org>
+  iommu@lists.linux-foundation.org
+  Andrew Cooper <andrew.cooper3@citrix.com>
+  Logan Gunthorpe <logang@deltatee.com>
+  Roman Gushchin <guro@fb.com>
+  Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
+  Michal Hocko <mhocko@suse.com>
+  Michael S. Tsirkin <mst@redhat.com>
+  Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
+  Daniel Vetter <daniel.vetter@ffwll.ch>
+  Sebastian Andrzej Siewior <bigeasy@linutronix.de>
+  Amir Goldstein <amir73il@gmail.com>
+  Linux-MM <linux-mm@kvack.org>
+  deepa.srinivasan@oracle.com
+  cpandya@codeaurora.org
+  X86 ML <x86@kernel.org>
+  yaojun8558363@gmail.com
+  Ingo Molnar <mingo@redhat.com>
+  Jon Masters <jcm@redhat.com>
+  thymovanbeers@gmail.com
+  Laura Abbott <labbott@redhat.com>
+  pradeep.vincent@oracle.com
+  pavel.tatashin@microsoft.com
+  Jann Horn <jannh@google.com>
+  Vlastimil Babka <vbabka@suse.cz>
+  Jim Mattson <jmattson@google.com>
+  Juergen Gross <jgross@suse.com>
+  marco.antonio.780@gmail.com
+  Juerg Haefliger <juergh@gmail.com>
+  Mel Gorman <mgorman@techsingularity.net>
+  Tyler Hicks <tyhicks@canonical.com>
+  John Haxby <john.haxby@oracle.com>
+  LSM List <linux-security-module@vger.kernel.org>
+  Johannes Weiner <hannes@cmpxchg.org>
+  liran.alon@oracle.com
+ " Robin Murphy <robin.murphy@arm.com>\0"
  "\00:1\0"
  "b\0"
  "On Fri, Apr 05, 2019 at 10:27:05AM -0600, Andy Lutomirski wrote:\n"
@@ -47,6 +116,10 @@
  "> heuristics to make it work well?\n"
  "\n"
  "That's what I said; but note that I'm still not convinced fixmap/highmem\n"
- is actually correct TLB wise.
+ "is actually correct TLB wise.\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-f9c179afa8df38379d7e43c9e113d3776de6c7027ecde43c70caa984d1d56a6c
+52a6df500db2601a29ca8def249829132cd32330e89e9087e2f15f272f6651c6
