diff for duplicates of <1520942674.10285.8.camel@synopsys.com>

diff --git a/a/1.txt b/N1/1.txt
index 49f8073..d7fdfe9 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -2,44 +2,44 @@ Hello Adrian,
 
 I have discovered, that beggining with 4.16-rc1 bonnie++ benchmark
 runs with errors on arc/hsdk board. After bisecting between 4.15 and 4.16-rc1,
-I have found that errors started after 
+I have found that errors started after?
 commit 81196976ed94 (mmc: block: Add blk-mq support).
 
 Error message is like:
 
-| # bonnie++ -u root -r 256 -s 512 -x 1 -d  /mnt 
+| # bonnie++ -u root -r 256 -s 512 -x 1 -d??/mnt?
 | Using uid:0, gid:0.
 | Writing with putc()...random: crng init done
 | done
 | Writing intelligently...INFO: task kworker/u8:0:5 blocked for more than 10 seconds.
-|      Not tainted 4.15.0-rc3-00012-g81196976ed94-dirty #1
+|??????Not tainted 4.15.0-rc3-00012-g81196976ed94-dirty #1
 | "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
-| kworker/u8:0    D    0     5      2 0x00000000
+| kworker/u8:0????D????0?????5??????2 0x00000000
 | Workqueue: writeback wb_workfn (flush-179:0)
 |
 | Stack Trace:
-|  __switch_to+0x0/0xac
-|  __schedule+0x1b8/0x738
-|  io_schedule+0x5c/0xc0
-|  bit_wait_io+0xc/0x48
-|  out_of_line_wait_on_bit+0x78/0xc0
-|  do_get_write_access+0x1aa/0x4cc
-|  jbd2_journal_get_write_access+0x32/0x74
-|  __ext4_journal_get_write_access+0x3a/0xac
-|  ext4_mb_mark_diskspace_used+0x66/0x5b0
-|  ext4_mb_new_blocks+0x1ee/0x830
-|  ext4_ext_map_blocks+0x504/0xcac
-|  ext4_map_blocks+0x262/0x5e8
-|  mpage_map_and_submit_extent+0xb8/0x648
-|  ext4_writepages+0x5ce/0x6b4
-|  do_writepages+0x20/0x84
-|  __writeback_single_inode+0x2a/0x154
-|  wb_writeback+0x538/0xae0
-|  wb_workfn+0x17c/0x334
-|  process_one_work+0x1a6/0x350
-|  worker_thread+0xf2/0x478
-|  kthread+0x120/0x13c
-|  ret_from_fork+0x18/0x1c
+|??__switch_to+0x0/0xac
+|??__schedule+0x1b8/0x738
+|??io_schedule+0x5c/0xc0
+|??bit_wait_io+0xc/0x48
+|??out_of_line_wait_on_bit+0x78/0xc0
+|??do_get_write_access+0x1aa/0x4cc
+|??jbd2_journal_get_write_access+0x32/0x74
+|??__ext4_journal_get_write_access+0x3a/0xac
+|??ext4_mb_mark_diskspace_used+0x66/0x5b0
+|??ext4_mb_new_blocks+0x1ee/0x830
+|??ext4_ext_map_blocks+0x504/0xcac
+|??ext4_map_blocks+0x262/0x5e8
+|??mpage_map_and_submit_extent+0xb8/0x648
+|??ext4_writepages+0x5ce/0x6b4
+|??do_writepages+0x20/0x84
+|??__writeback_single_inode+0x2a/0x154
+|??wb_writeback+0x538/0xae0
+|??wb_workfn+0x17c/0x334
+|??process_one_work+0x1a6/0x350
+|??worker_thread+0xf2/0x478
+|??kthread+0x120/0x13c
+|??ret_from_fork+0x18/0x1c
 
 There are some details of hsdk_defconfig presented bellow:
 
@@ -56,11 +56,7 @@ Even though it is not critical error and we see bonnie++ test proceeds to the en
 still it is strange, that some process is running in kernel space for a long time (at least 10sec).
 What is strange, before metioned commit I can't reproduce this behaviour.
 
-I am wondering is this expected behaviour? 
+I am wondering is this expected behaviour??
 
 Best regards,
 Evgeniy Didin
-_______________________________________________
-linux-snps-arc mailing list
-linux-snps-arc@lists.infradead.org
-http://lists.infradead.org/mailman/listinfo/linux-snps-arc
diff --git a/a/content_digest b/N1/content_digest
index 02481fe..3ad711d 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,58 +1,51 @@
- "From\0Evgeniy Didin <Evgeniy.Didin@synopsys.com>\0"
+ "From\0Evgeniy.Didin@synopsys.com (Evgeniy Didin)\0"
  "Subject\0mmc: block: bonnie++ runs with errors on arc/hsdk board\0"
  "Date\0Tue, 13 Mar 2018 12:04:35 +0000\0"
- "To\0adrian.hunter@intel.com <adrian.hunter@intel.com>\0"
- "Cc\0ulf.hansson@linaro.org <ulf.hansson@linaro.org>"
-  linus.walleij@linaro.org <linus.walleij@linaro.org>
-  Alexey Brodkin <Alexey.Brodkin@synopsys.com>
-  linux-mmc@vger.kernel.org <linux-mmc@vger.kernel.org>
-  jh80.chung@samsung.com <jh80.chung@samsung.com>
-  linux-snps-arc@lists.infradead.org <linux-snps-arc@lists.infradead.org>
- " Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>\0"
+ "To\0linux-snps-arc@lists.infradead.org\0"
  "\00:1\0"
  "b\0"
  "Hello Adrian,\n"
  "\n"
  "I have discovered, that beggining with 4.16-rc1 bonnie++ benchmark\n"
  "runs with errors on arc/hsdk board. After bisecting between 4.15 and 4.16-rc1,\n"
- "I have found that errors started after\302\240\n"
+ "I have found that errors started after?\n"
  "commit 81196976ed94 (mmc: block: Add blk-mq support).\n"
  "\n"
  "Error message is like:\n"
  "\n"
- "| # bonnie++ -u root -r 256 -s 512 -x 1 -d\302\240\302\240/mnt\302\240\n"
+ "| # bonnie++ -u root -r 256 -s 512 -x 1 -d??/mnt?\n"
  "| Using uid:0, gid:0.\n"
  "| Writing with putc()...random: crng init done\n"
  "| done\n"
  "| Writing intelligently...INFO: task kworker/u8:0:5 blocked for more than 10 seconds.\n"
- "|\302\240\302\240\302\240\302\240\302\240\302\240Not tainted 4.15.0-rc3-00012-g81196976ed94-dirty #1\n"
+ "|??????Not tainted 4.15.0-rc3-00012-g81196976ed94-dirty #1\n"
  "| \"echo 0 > /proc/sys/kernel/hung_task_timeout_secs\" disables this message.\n"
- "| kworker/u8:0\302\240\302\240\302\240\302\240D\302\240\302\240\302\240\302\2400\302\240\302\240\302\240\302\240\302\2405\302\240\302\240\302\240\302\240\302\240\302\2402 0x00000000\n"
+ "| kworker/u8:0????D????0?????5??????2 0x00000000\n"
  "| Workqueue: writeback wb_workfn (flush-179:0)\n"
  "|\n"
  "| Stack Trace:\n"
- "|\302\240\302\240__switch_to+0x0/0xac\n"
- "|\302\240\302\240__schedule+0x1b8/0x738\n"
- "|\302\240\302\240io_schedule+0x5c/0xc0\n"
- "|\302\240\302\240bit_wait_io+0xc/0x48\n"
- "|\302\240\302\240out_of_line_wait_on_bit+0x78/0xc0\n"
- "|\302\240\302\240do_get_write_access+0x1aa/0x4cc\n"
- "|\302\240\302\240jbd2_journal_get_write_access+0x32/0x74\n"
- "|\302\240\302\240__ext4_journal_get_write_access+0x3a/0xac\n"
- "|\302\240\302\240ext4_mb_mark_diskspace_used+0x66/0x5b0\n"
- "|\302\240\302\240ext4_mb_new_blocks+0x1ee/0x830\n"
- "|\302\240\302\240ext4_ext_map_blocks+0x504/0xcac\n"
- "|\302\240\302\240ext4_map_blocks+0x262/0x5e8\n"
- "|\302\240\302\240mpage_map_and_submit_extent+0xb8/0x648\n"
- "|\302\240\302\240ext4_writepages+0x5ce/0x6b4\n"
- "|\302\240\302\240do_writepages+0x20/0x84\n"
- "|\302\240\302\240__writeback_single_inode+0x2a/0x154\n"
- "|\302\240\302\240wb_writeback+0x538/0xae0\n"
- "|\302\240\302\240wb_workfn+0x17c/0x334\n"
- "|\302\240\302\240process_one_work+0x1a6/0x350\n"
- "|\302\240\302\240worker_thread+0xf2/0x478\n"
- "|\302\240\302\240kthread+0x120/0x13c\n"
- "|\302\240\302\240ret_from_fork+0x18/0x1c\n"
+ "|??__switch_to+0x0/0xac\n"
+ "|??__schedule+0x1b8/0x738\n"
+ "|??io_schedule+0x5c/0xc0\n"
+ "|??bit_wait_io+0xc/0x48\n"
+ "|??out_of_line_wait_on_bit+0x78/0xc0\n"
+ "|??do_get_write_access+0x1aa/0x4cc\n"
+ "|??jbd2_journal_get_write_access+0x32/0x74\n"
+ "|??__ext4_journal_get_write_access+0x3a/0xac\n"
+ "|??ext4_mb_mark_diskspace_used+0x66/0x5b0\n"
+ "|??ext4_mb_new_blocks+0x1ee/0x830\n"
+ "|??ext4_ext_map_blocks+0x504/0xcac\n"
+ "|??ext4_map_blocks+0x262/0x5e8\n"
+ "|??mpage_map_and_submit_extent+0xb8/0x648\n"
+ "|??ext4_writepages+0x5ce/0x6b4\n"
+ "|??do_writepages+0x20/0x84\n"
+ "|??__writeback_single_inode+0x2a/0x154\n"
+ "|??wb_writeback+0x538/0xae0\n"
+ "|??wb_workfn+0x17c/0x334\n"
+ "|??process_one_work+0x1a6/0x350\n"
+ "|??worker_thread+0xf2/0x478\n"
+ "|??kthread+0x120/0x13c\n"
+ "|??ret_from_fork+0x18/0x1c\n"
  "\n"
  "There are some details of hsdk_defconfig presented bellow:\n"
  "\n"
@@ -69,13 +62,9 @@
  "still it is strange, that some process is running in kernel space for a long time (at least 10sec).\n"
  "What is strange, before metioned commit I can't reproduce this behaviour.\n"
  "\n"
- "I am wondering is this expected behaviour?\302\240\n"
+ "I am wondering is this expected behaviour??\n"
  "\n"
  "Best regards,\n"
- "Evgeniy Didin\n"
- "_______________________________________________\n"
- "linux-snps-arc mailing list\n"
- "linux-snps-arc@lists.infradead.org\n"
- http://lists.infradead.org/mailman/listinfo/linux-snps-arc
+ Evgeniy Didin
 
-9dbb7c7b63378e6eb10df6c3c355940f645dc37a7cc65ea091c5321c9cc334fc
+734e831ad15ecb67e29b6d85c96c354797eb28bdae128277f577c1c9df5f0a43
