upd

7 files changed, 29 insertions, 11 deletions

diff --git a/.ci.cmake b/.ci.cmake
index b7de46a7..1db7bb03 100644
--- a/.ci.cmake
+++ b/.ci.cmake
@@ -49,10 +49,10 @@ else()
 endif()
 ctest_build(TARGET _sl-asan)
 set(CTEST_CONFIGURATION_TYPE "asan")
-ctest_test(RETURN_VALUE retval2 INCLUDE "afio_sl")
+ctest_test(RETURN_VALUE retval2 INCLUDE "afio_sl" EXCLUDE "shared_fs_mutex")
 ctest_build(TARGET _sl-ubsan)
 set(CTEST_CONFIGURATION_TYPE "ubsan")
-ctest_test(RETURN_VALUE retval3 INCLUDE "afio_sl")
+ctest_test(RETURN_VALUE retval3 INCLUDE "afio_sl" EXCLUDE "shared_fs_mutex")
 merge_junit_results_into_ctest_xml()
 if(EXISTS "${toupload}")
   ctest_upload(FILES "${toupload}")
diff --git a/doc/html b/doc/html
-Subproject 0ebeb14aee925cfbc83e5b93468ccc7f6b36ca2
+Subproject 1d0d1f374fb16fd4b5f084b6b8448e601379889
diff --git a/include/afio/outcome b/include/afio/outcome
-Subproject 8d7ddc8960f053d3fcbd4b9a2ed76cc09caa228
+Subproject 3f75c63fe549d4023febbdf750f6ea67f793c0f
diff --git a/include/afio/revision.hpp b/include/afio/revision.hpp
index 45207af9..85b9b087 100644
--- a/include/afio/revision.hpp
+++ b/include/afio/revision.hpp
@@ -1,4 +1,4 @@
 // Note the second line of this file must ALWAYS be the git SHA, third line ALWAYS the git SHA update time
-#define AFIO_PREVIOUS_COMMIT_REF    992688fabe1beea000539e8be6690180f12d85ef
-#define AFIO_PREVIOUS_COMMIT_DATE   "2017-08-03 23:22:31 +00:00"
-#define AFIO_PREVIOUS_COMMIT_UNIQUE 992688fa
+#define AFIO_PREVIOUS_COMMIT_REF    1d6271aba43b3c6702ed84de80201d52a1e2a57d
+#define AFIO_PREVIOUS_COMMIT_DATE   "2017-08-04 01:58:06 +00:00"
+#define AFIO_PREVIOUS_COMMIT_UNIQUE 1d6271ab
diff --git a/include/afio/v2.0/stat.hpp b/include/afio/v2.0/stat.hpp
index e640de2b..ef14ee70 100644
--- a/include/afio/v2.0/stat.hpp
+++ b/include/afio/v2.0/stat.hpp
@@ -99,7 +99,7 @@ struct stat_t
   QUICKCPPLIB_BITFIELD_BEGIN(want)
   {
     dev = 1 << 0, ino = 1 << 1, type = 1 << 2, perms = 1 << 3, nlink = 1 << 4, uid = 1 << 5, gid = 1 << 6, rdev = 1 << 7, atim = 1 << 8, mtim = 1 << 9, ctim = 1 << 10, size = 1 << 11, allocated = 1 << 12, blocks = 1 << 13, blksize = 1 << 14, flags = 1 << 15, gen = 1 << 16, birthtim = 1 << 17, sparse = 1 << 24,
-    compressed = 1 << 25, reparse_point = 1 << 26, all = (unsigned) -1
+    compressed = 1 << 25, reparse_point = 1 << 26, all = (unsigned) -1, none = 0
   }
   QUICKCPPLIB_BITFIELD_END(want)
   //! Constructs a UNINITIALIZED instance i.e. full of random garbage
diff --git a/release_notes.md b/release_notes.md
index fbbbc52e..db8a775f 100644
--- a/release_notes.md
+++ b/release_notes.md
@@ -7,10 +7,28 @@
 </tr>
 </table></center>
 
-Herein lies my proposed async file i/o and filesystem library for Boost and the C++ standard.
+Herein lies my proposed zero whole machine memory copy async file i/o and filesystem
+library for Boost and the C++ standard.
 It is a complete rewrite after a Boost peer review in August 2015. Its github
 source code repository lives at https://github.com/ned14/boost.afio.
 
+Why you might need AFIO: Average 4Kb transfer latencies for the physical hardware:
+- Average read spinning rust hard drive latency @ QD1: **7000us**
+- Average read SATA flash drive latency @ QD1: **800us**
+- Average `memcpy(4Kb)` latency: **500us** (main memory) to **90us** (L2 cache)
+- Average read NVMe flash drive latency @ QD1: **300us**
+- Average RTT UDP packet latency over a LAN: **60us**
+- Average read XPoint drive latency @ QD1: **10us**
+- Average RTT PCIe latency: **0.5us**
+
+Why you might need AFIO: Max bandwidth for the physical hardware:
+- DDR4 2133: **30Gb/sec** (main memory)
+- x4 PCIe 4.0: **7.5Gb/sec** (arrives end of 2017, the 2018 NVMe drives will use PCIe 4.0)
+- x4 PCIe 3.0: **3.75Gb/sec**
+- 2017 XPoint drive (x4 PCIe 3.0): **2.5Gb/sec**
+- 2017 NVMe flash drive (x4 PCIe 3.0): **2Gb/sec**
+- 10Gbit LAN: **1.2Gb/sec**
+
 \note Note that this code is of late alpha quality. It's quite reliable, but be careful when using it!
 
 You need these compilers or better:
diff --git a/test/kerneltest b/test/kerneltest
-Subproject 8c54e6f4d5ab73e7947223c40e1a8b261b33971
+Subproject 14d21ea189cbdfbd93a2a6400b1f773aefb871b