summaryrefslogtreecommitdiff
path: root/docs/docbook/smbdotconf/tuning/usemmap.xml
diff options
context:
space:
mode:
Diffstat (limited to 'docs/docbook/smbdotconf/tuning/usemmap.xml')
-rw-r--r--docs/docbook/smbdotconf/tuning/usemmap.xml17
1 files changed, 17 insertions, 0 deletions
diff --git a/docs/docbook/smbdotconf/tuning/usemmap.xml b/docs/docbook/smbdotconf/tuning/usemmap.xml
new file mode 100644
index 0000000000..1e79e07ef3
--- /dev/null
+++ b/docs/docbook/smbdotconf/tuning/usemmap.xml
@@ -0,0 +1,17 @@
+<samba:parameter name="use mmap"
+ context="G"
+ developer="1"
+ xmlns:samba="http://samba.org/common">
+<listitem>
+ <para>This global parameter determines if the tdb internals of Samba can
+ depend on mmap working correctly on the running system. Samba requires a coherent
+ mmap/read-write system memory cache. Currently only HPUX does not have such a
+ coherent cache, and so this parameter is set to <constant>no</constant> by
+ default on HPUX. On all other systems this parameter should be left alone. This
+ parameter is provided to help the Samba developers track down problems with
+ the tdb internal code.
+ </para>
+
+ <para>Default: <command moreinfo="none">use mmap = yes</command></para>
+</listitem>
+</samba:parameter>