<samba:parameter xmlns:samba="http://samba.org/common"> <term><anchor id="KERNELOPLOCKS"/>kernel oplocks (G)</term> <listitem><para>For UNIXes that support kernel based <link linkend="OPLOCKS"><parameter moreinfo="none">oplocks</parameter></link> (currently only IRIX and the Linux 2.4 kernel), this parameter allows the use of them to be turned on or off.</para> <para>Kernel oplocks support allows Samba <parameter moreinfo="none">oplocks </parameter> to be broken whenever a local UNIX process or NFS operation accesses a file that <citerefentry><refentrytitle>smbd</refentrytitle> <manvolnum>8</manvolnum></citerefentry> has oplocked. This allows complete data consistency between SMB/CIFS, NFS and local file access (and is a <emphasis>very</emphasis> cool feature :-).</para> <para>This parameter defaults to <constant>on</constant>, but is translated to a no-op on systems that no not have the necessary kernel support. You should never need to touch this parameter.</para> <para>See also the <link linkend="OPLOCKS"><parameter moreinfo="none">oplocks</parameter> </link> and <link linkend="LEVEL2OPLOCKS"><parameter moreinfo="none">level2 oplocks </parameter></link> parameters.</para> <para>Default: <command moreinfo="none">kernel oplocks = yes</command></para> </listitem> </samba:parameter>