diff for duplicates of <5A03AC90.30108@huawei.com>

diff --git a/a/1.txt b/N1/1.txt
index 1baadf5..ee55a50 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -18,9 +18,9 @@ On 2017/11/7 14:32, Leon Romanovsky wrote:
 >>>>>>>> sg length, and record the VA returned from dma_alloc_coherent
 >>>>>>>> in the struct of hem.
 >>>>>>>>
->>>>>>>> Signed-off-by: Wei Hu (Xavier) <xavier.huwei-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
->>>>>>>> Signed-off-by: Shaobo Xu <xushaobo2-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
->>>>>>>> Signed-off-by: Lijun Ou <oulijun-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
+>>>>>>>> Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
+>>>>>>>> Signed-off-by: Shaobo Xu <xushaobo2@huawei.com>
+>>>>>>>> Signed-off-by: Lijun Ou <oulijun@huawei.com>
 >>>>>>>> ---
 >>>>>>> Doug,
 >>>>>>>
@@ -153,7 +153,7 @@ On 2017/11/7 14:32, Leon Romanovsky wrote:
 >>> PAGE_SIZE * 2 threshold, given that that's not a fixed size.
 >>>
 >>> Robin.
->> Hi，Robin
+>> Hii 1/4 ?Robin
 >>
 >>     We reconstruct the code as below:
 >>             It replaces dma_alloc_coherent with __get_free_pages and
@@ -409,13 +409,13 @@ Wei Hu
 >>>>>>>>
 >>>>>> _______________________________________________
 >>>>>> iommu mailing list
->>>>>> iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
+>>>>>> iommu@lists.linux-foundation.org
 >>>>>> https://lists.linuxfoundation.org/mailman/listinfo/iommu
 >>>>> .
 >>>>>
 >>> --
 >>> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
->>> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+>>> the body of a message to majordomo@vger.kernel.org
 >>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
 >>>
 >>> .
@@ -423,11 +423,12 @@ Wei Hu
 >>
 >> --
 >> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
->> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+>> the body of a message to majordomo@vger.kernel.org
 >> More majordomo info at  http://vger.kernel.org/majordomo-info.html
 
 
 --
-To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
-the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
-More majordomo info at  http://vger.kernel.org/majordomo-info.html
+To unsubscribe, send a message with 'unsubscribe linux-mm' in
+the body to majordomo@kvack.org.  For more info on Linux MM,
+see: http://www.linux-mm.org/ .
+Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
diff --git a/a/content_digest b/N1/content_digest
index 06f4c63..4619bf6 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -7,26 +7,25 @@
  "ref\0fc7433af-4fa7-6b78-6bec-26941a427002@arm.com\0"
  "ref\05A011E49.6060407@huawei.com\0"
  "ref\020171107063209.GA18825@mtr-leonro.local\0"
- "ref\020171107063209.GA18825-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org\0"
- "From\0Wei Hu (Xavier) <xavier.huwei-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>\0"
+ "From\0Wei Hu (Xavier) <xavier.huwei@huawei.com>\0"
  "Subject\0Re: [PATCH for-next 2/4] RDMA/hns: Add IOMMU enable support in hip08\0"
  "Date\0Thu, 9 Nov 2017 09:17:04 +0800\0"
- "To\0Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>\0"
- "Cc\0Robin Murphy <robin.murphy-5wv7dgnIgG8@public.gmane.org>"
-  shaobo.xu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org
-  xavier.huwei-WVlzvzqoTvw@public.gmane.org
-  lijun_nudt-9Onoh4P/yGk@public.gmane.org
-  oulijun-hv44wF8Li93QT0dZR+AlfA@public.gmane.org
-  linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
-  charles.chenxin-hv44wF8Li93QT0dZR+AlfA@public.gmane.org
-  linuxarm-hv44wF8Li93QT0dZR+AlfA@public.gmane.org
-  iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
-  linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
-  linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org
-  dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org
-  liuyixian-hv44wF8Li93QT0dZR+AlfA@public.gmane.org
-  zhangxiping3-hv44wF8Li93QT0dZR+AlfA@public.gmane.org
- " shaoboxu-WVlzvzqoTvw@public.gmane.org\0"
+ "To\0Leon Romanovsky <leon@kernel.org>\0"
+ "Cc\0Robin Murphy <robin.murphy@arm.com>"
+  shaobo.xu@intel.com
+  xavier.huwei@tom.com
+  lijun_nudt@163.com
+  oulijun@huawei.com
+  linux-rdma@vger.kernel.org
+  charles.chenxin@huawei.com
+  linuxarm@huawei.com
+  iommu@lists.linux-foundation.org
+  linux-kernel@vger.kernel.org
+  linux-mm@kvack.org
+  dledford@redhat.com
+  liuyixian@huawei.com
+  zhangxiping3@huawei.com
+ " shaoboxu@tom.com\0"
  "\00:1\0"
  "b\0"
  "\n"
@@ -49,9 +48,9 @@
  ">>>>>>>> sg length, and record the VA returned from dma_alloc_coherent\n"
  ">>>>>>>> in the struct of hem.\n"
  ">>>>>>>>\n"
- ">>>>>>>> Signed-off-by: Wei Hu (Xavier) <xavier.huwei-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>\n"
- ">>>>>>>> Signed-off-by: Shaobo Xu <xushaobo2-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>\n"
- ">>>>>>>> Signed-off-by: Lijun Ou <oulijun-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>\n"
+ ">>>>>>>> Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>\n"
+ ">>>>>>>> Signed-off-by: Shaobo Xu <xushaobo2@huawei.com>\n"
+ ">>>>>>>> Signed-off-by: Lijun Ou <oulijun@huawei.com>\n"
  ">>>>>>>> ---\n"
  ">>>>>>> Doug,\n"
  ">>>>>>>\n"
@@ -184,7 +183,7 @@
  ">>> PAGE_SIZE * 2 threshold, given that that's not a fixed size.\n"
  ">>>\n"
  ">>> Robin.\n"
- ">> Hi\357\274\214Robin\n"
+ ">> Hii 1/4 ?Robin\n"
  ">>\n"
  ">>     We reconstruct the code as below:\n"
  ">>             It replaces dma_alloc_coherent with __get_free_pages and\n"
@@ -440,13 +439,13 @@
  ">>>>>>>>\n"
  ">>>>>> _______________________________________________\n"
  ">>>>>> iommu mailing list\n"
- ">>>>>> iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org\n"
+ ">>>>>> iommu@lists.linux-foundation.org\n"
  ">>>>>> https://lists.linuxfoundation.org/mailman/listinfo/iommu\n"
  ">>>>> .\n"
  ">>>>>\n"
  ">>> --\n"
  ">>> To unsubscribe from this list: send the line \"unsubscribe linux-rdma\" in\n"
- ">>> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org\n"
+ ">>> the body of a message to majordomo@vger.kernel.org\n"
  ">>> More majordomo info at  http://vger.kernel.org/majordomo-info.html\n"
  ">>>\n"
  ">>> .\n"
@@ -454,13 +453,14 @@
  ">>\n"
  ">> --\n"
  ">> To unsubscribe from this list: send the line \"unsubscribe linux-rdma\" in\n"
- ">> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org\n"
+ ">> the body of a message to majordomo@vger.kernel.org\n"
  ">> More majordomo info at  http://vger.kernel.org/majordomo-info.html\n"
  "\n"
  "\n"
  "--\n"
- "To unsubscribe from this list: send the line \"unsubscribe linux-rdma\" in\n"
- "the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org\n"
- More majordomo info at  http://vger.kernel.org/majordomo-info.html
+ "To unsubscribe, send a message with 'unsubscribe linux-mm' in\n"
+ "the body to majordomo@kvack.org.  For more info on Linux MM,\n"
+ "see: http://www.linux-mm.org/ .\n"
+ "Don't email: <a href=mailto:\"dont@kvack.org\"> email@kvack.org </a>"
 
-5500426da3301daaca4d673ea6992503c73ef87adf458407897be6f800a0e764
+fe2c674ef77c31be4c6ec23f2dcdb8b5588bf5d7ef6e1ed896b2f0344d17c31f
