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<Chapter Id="runtime">

<literal>option</literal> singular.)

</para>

<para>

Youmay also want to use the <application>sysctl</> setting to

Youmight also want to use the <application>sysctl</> setting to

lock shared memory into RAM and prevent it from being paged out

to swap.

to swap, e.g. <literal>kern.ipc.shm_use_phys</>.

</para>

</listitem>

</varlistentry>