overview-manual, ref-manual: Moved "Shared State Cache" to overview manual

Fixes [YOCTO #12370]

The section on shared state cache needed to be in the overview manual
and not in the ref-manual.  I moved it.  Some links were affected,
which I fixed.

(From yocto-docs rev: 1c4e5207bdde19d4b48ef42b1de81390d8a02d64)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 8 insertions, 6 deletions

diff --git a/documentation/ref-manual/ref-tasks.xml b/documentation/ref-manual/ref-tasks.xml
index 62a677a430..a90f02b7d8 100644
--- a/documentation/ref-manual/ref-tasks.xml
+++ b/documentation/ref-manual/ref-tasks.xml
@@ -628,8 +628,8 @@
 
         <para>
             Running this task does not remove the
-            <link linkend='shared-state-cache'>sstate</link>) cache
-            files.
+            <ulink url='&YOCTO_DOCS_OVERVIEW_URL;#shared-state-cache'>sstate</ulink>
+            cache files.
             Consequently, if no changes have been made and the recipe is
             rebuilt after cleaning, output files are simply restored from the
             sstate cache.
@@ -645,8 +645,9 @@
 
         <para>
             Removes all output files, shared state
-            (<link linkend='shared-state-cache'>sstate</link>) cache, and
-            downloaded source files for a target (i.e. the contents of
+            (<ulink url='&YOCTO_DOCS_OVERVIEW_URL;#shared-state-cache'>sstate</ulink>)
+            cache, and downloaded source files for a target (i.e. the contents
+            of
             <link linkend='var-DL_DIR'><filename>DL_DIR</filename></link>).
             Essentially, the <filename>do_cleanall</filename> task is
             identical to the
@@ -675,13 +676,14 @@
 
         <para>
             Removes all output files and shared state
-            (<link linkend='shared-state-cache'>sstate</link>)
+            (<ulink url='&YOCTO_DOCS_OVERVIEW_URL;#shared-state-cache'>sstate</ulink>)
             cache for a target.
             Essentially, the <filename>do_cleansstate</filename> task is
             identical to the
             <link linkend='ref-tasks-clean'><filename>do_clean</filename></link>
             task with the added removal of shared state
-            (<link linkend='shared-state-cache'>sstate</link>) cache.
+            (<ulink url='&YOCTO_DOCS_OVERVIEW_URL;#shared-state-cache'>sstate</ulink>)
+            cache.
         </para>
 
         <para>