Docs: Changes to source.android.com

  - 173144185 Remove whitespace from Build toolchain section by Clay Murphy <claym@google.com>
  - 172907035 Fix patch level dates in Oct bulletin by Billy Lamberta <blamb@google.com>
  - 172768518 Acknowledgements update for 2017-09 by Android Partner Docs <noreply@android.com>
  - 172768347 Fix ack type in 2017-04 by Android Partner Docs <noreply@android.com>
  - 172768290 Ack change to 2017-06 by Android Partner Docs <noreply@android.com>
  - 172620821 Devsite localized content from translation request c97126... by Android Partner Docs <noreply@android.com>
  - 172620790 Devsite localized content from translation request 204640... by Android Partner Docs <noreply@android.com>
  - 172619704 Update CTS/CTS-Verifier downloads for CTS-Oct-2017 [CTS 8... by Android Partner Docs <noreply@android.com>
  - 172613746 Remove KSM reference as not useful by Clay Murphy <claym@google.com>
  - 172529466 Update build descriptions to eliminate debug references by Android Partner Docs <noreply@android.com>
  - 172525555 hikey960: Change path to Hikey960 graphics library with V... by Android Partner Docs <noreply@android.com>
  - 172350006 Add concurrent compacting garbage collector to 8.0 improv... by Clay Murphy <claym@google.com>
  - 172349604 Replace email address with contact form for Play inquiries by Clay Murphy <claym@google.com>
  - 172133228 Updating text for better translation. I have *not* staged... by Heidi von Markham <hvm@google.com>
  - 172131923 updated researcher acknowledgement by Android Partner Docs <noreply@android.com>
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  - 172104579 Correct "adb" commands to "adb shell" by Christina Nguyen <cqn@google.com>
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PiperOrigin-RevId: 173144185
Change-Id: I47ef69b9e8f6d96f7411323b8ef41844b047e2cb

2 files changed, 18 insertions, 17 deletions

diff --git a/en/devices/architecture/hal-types.html b/en/devices/architecture/hal-types.html
index 52cb869f..3df8d61c 100644
--- a/en/devices/architecture/hal-types.html
+++ b/en/devices/architecture/hal-types.html
@@ -21,19 +21,20 @@
       limitations under the License.
   -->
 
-<p>As part of the Android O rearchitecture of the lower layers of the Android OS
-to support better modularity, devices running Android O must support binderized
+<p>As part of the Android 8.0 rearchitecture of the lower layers of the Android OS
+to support better modularity, devices running Android 8.0 must support binderized
 or passthrough HALs:</p>
 
 <ul>
 <li><strong>Binderized HALs</strong>. HALs expressed in HAL interface definition
-language (HIDL). These HALs replace both conventional and legacy HALs used in
-earlier versions of Android and can serve the HAL in binderized mode. All
-devices launching with Android O or later must support binderized HALs only.</li>
+language (HIDL). These HALs replace both conventional and legacy HALs used in earlier versions of
+Android. In a Binderized HAL, the Android framework and HALs communicate with each other using
+binder inter-process communication (IPC) calls. All devices launching with Android 8.0 or later must
+support binderized HALs only.</li>
 
 <li><strong>Passthrough HALs</strong>. A HIDL-wrapped conventional or legacy
 HAL. These HALs wrap existing HALs and can serve the HAL in binderized and
-same-process (passthrough) modes. Devices upgrading to Android O can use
+same-process (passthrough) modes. Devices upgrading to Android 8.0 can use
 passthrough HALs.</li>
 </ul>
 
@@ -49,7 +50,7 @@ passthrough HALs.</li>
 </tr>
 
 <tr>
-<td><em>Launch with Android O</em></td>
+<td><em>Launch with Android 8.0</em></td>
 <td>HALs listed in <a href="#passthrough">Passthrough HALs</a> must be
 passthrough.</td>
 <td>All other HALs are binderized (including HALs that are vendor
@@ -57,7 +58,7 @@ extensions).</td>
 </tr>
 
 <tr>
-<td rowspan=2><em>Upgrade to Android O</em></td>
+<td rowspan=2><em>Upgrade to Android 8.0</em></td>
 <td>HALs listed in <a href="#passthrough">Passthrough HALs</a> must be
 passthrough.</td>
 <td>HALs listed in <a href="#binderized">Binderized HALs</a> must be
@@ -78,19 +79,19 @@ devices regardless of whether they are launch devices or upgrade devices:</p>
 
 <ul>
 <li><code>android.hardware.biometrics.fingerprint@2.1</code>. Replaces
-<code>fingerprintd</code> which is no longer in Android O.</li>
-<li><code>android.hardware.configstore@1.0</code>. New in Android O.</li>
+<code>fingerprintd</code> which is no longer in Android 8.0.</li>
+<li><code>android.hardware.configstore@1.0</code>. New in Android 8.0.</li>
 <li><code>android.hardware.dumpstate@1.0</code>. The original interface provided
 by this HAL could not be shimmed and was changed. Because of this,
 <code>dumpstate_board</code> must be re-implemented on a given device (this is
 an optional HAL).</li>
 <li><code>android.hardware.graphics.allocator@2.0</code>. Required to be
-binderized in Android O so file descriptors don't have to be shared between
+binderized in Android 8.0 so file descriptors don't have to be shared between
 trusted and untrusted processes.</li>
 <li><code>android.hardware.radio@1.0</code>. Replaces the interface provided by
 <code>rild</code> which lives in its own process.</li>
-<li><code>android.hardware.usb@1.0</code>. New in Android O.</li>
-<li><code>android.hardware.wifi@1.0</code>. New in Android O, replaces the
+<li><code>android.hardware.usb@1.0</code>. New in Android 8.0.</li>
+<li><code>android.hardware.wifi@1.0</code>. New in Android 8.0, replaces the
 legacy Wi-Fi HAL library that was loaded into <code>system_server</code>.</li>
 <li><code>android.hardware.wifi.supplicant@1.0</code>. A HIDL interface over the
 existing <code>wpa_supplicant</code> process.</li>
@@ -133,7 +134,7 @@ passthrough)</li>
 
 <h2 id=legacy>Conventional &amp; legacy HALs</h2>
 
-<p>Conventional HALs (deprecated in Android O) are interfaces that conform to a
+<p>Conventional HALs (deprecated in Android 8.0) are interfaces that conform to a
 specific named and versioned application binary interface (ABI). The bulk of
 Android system interfaces
 (<a href="https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/camera3.h">camera</a>,
@@ -142,10 +143,10 @@ Android system interfaces
 etc.) are in the form of conventional HALs, which are defined under
 <a href="https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware">hardware/libhardware/include/hardware</a>.</p>
 
-<p>Legacy HALs (also deprecated in Android O) are interfaces that predate
+<p>Legacy HALs (also deprecated in Android 8.0) are interfaces that predate
 conventional HALs. A few important subsystems (Wi-Fi, Radio Interface Layer, and
 Bluetooth) are legacy HALs. While there's no uniform or standardized way to
-describe a legacy HAL, anything predating Android O that is not a conventional
+describe a legacy HAL, anything predating Android 8.0 that is not a conventional
 HAL is a legacy HAL. Parts of some legacy HALs are contained in
 <a href="https://android.googlesource.com/platform/hardware/libhardware_legacy/+/master">libhardware_legacy</a>,
 while other parts are interspersed throughout the codebase.</p>
diff --git a/en/devices/architecture/kernel/modular-kernels.html b/en/devices/architecture/kernel/modular-kernels.html
index dc36e8c8..5c4b54c3 100644
--- a/en/devices/architecture/kernel/modular-kernels.html
+++ b/en/devices/architecture/kernel/modular-kernels.html
@@ -573,7 +573,7 @@ subject to A/B.
 <h2 id="device-tree-overlay-support-bootloader">Device tree overlay support
 (Bootloader)</h2>
 <p>
-<a href="https://lkml.org/lkml/2012/11/5/615">Device Tree Overlay</a> (DTO) was
+<a href="/devices/architecture/dto/">Device Tree Overlay</a> (DTO) was
 designed to extend the existing
 <a href="https://events.linuxfoundation.org/sites/events/files/slides/petazzoni-device-tree-dummies.pdf" class="external">flattened
 device-tree (FDT)</a> implementation so that the initial device-tree data in