1*c54f35caSApple OSS Distributions<h2>vm_set_default_memory_manager</h2> 2*c54f35caSApple OSS Distributions<hr> 3*c54f35caSApple OSS Distributions<p> 4*c54f35caSApple OSS Distributions<strong>Function</strong> - Obsolete interface. Functionality now provided via host_set_default_memory_manager interface.<h3>SYNOPSIS</h3> 5*c54f35caSApple OSS Distributions<pre> 6*c54f35caSApple OSS Distributions<strong>kern_return_t vm_set_default_memory_manager</strong> 7*c54f35caSApple OSS Distributions <strong>(host_priv_t</strong> <var>host_priv</var>, 8*c54f35caSApple OSS Distributions <strong>mach_port_move_send_t</strong> <var>default_manager</var><strong>);</strong> 9*c54f35caSApple OSS Distributions</pre> 10*c54f35caSApple OSS Distributions<h3>PARAMETERS</h3> 11*c54f35caSApple OSS Distributions<dl> 12*c54f35caSApple OSS Distributions<p> 13*c54f35caSApple OSS Distributions<dt> <var>host_priv</var> 14*c54f35caSApple OSS Distributions<dd> 15*c54f35caSApple OSS Distributions[in host-control send right] 16*c54f35caSApple OSS DistributionsThe control port naming the host for which 17*c54f35caSApple OSS Distributionsthe default memory manager is to be set. 18*c54f35caSApple OSS Distributions<p> 19*c54f35caSApple OSS Distributions<dt> <var>default_manager</var> 20*c54f35caSApple OSS Distributions<dd> 21*c54f35caSApple OSS Distributions[pointer to in/out default-pager send right] 22*c54f35caSApple OSS DistributionsA memory manager port to 23*c54f35caSApple OSS Distributionsthe new default memory manager. If this value is <strong>MACH_PORT_NULL</strong>, 24*c54f35caSApple OSS Distributionsthe old memory manager is not changed. The old memory 25*c54f35caSApple OSS Distributionsmanager port is returned in this variable. 26*c54f35caSApple OSS Distributions</dl> 27*c54f35caSApple OSS Distributions<h3>DESCRIPTION</h3> 28*c54f35caSApple OSS Distributions<p> 29*c54f35caSApple OSS DistributionsThe <strong>vm_set_default_memory_manager</strong> function establishes the default 30*c54f35caSApple OSS Distributionsmemory manager for a host. The named manager will be the target for future 31*c54f35caSApple OSS Distributions<strong>memory_object_create</strong> calls. 32*c54f35caSApple OSS Distributions<h3>NOTES</h3> 33*c54f35caSApple OSS DistributionsThe <strong>vm_set_default_memory_manager</strong> interface has been 34*c54f35caSApple OSS Distributionsrenamed to <strong>host_default_memory_manager</strong>. The old 35*c54f35caSApple OSS Distributions<strong>vm_set_default_memory_manager</strong> interface has been retained 36*c54f35caSApple OSS Distributionsfor backward compatibility, without the <var>cluster_size</var> parameter. 37*c54f35caSApple OSS Distributions<h3>RETURN VALUES</h3> 38*c54f35caSApple OSS Distributions<p> 39*c54f35caSApple OSS DistributionsOnly generic errors apply. 40*c54f35caSApple OSS Distributions<h3>RELATED INFORMATION</h3> 41*c54f35caSApple OSS Distributions<p> 42*c54f35caSApple OSS DistributionsFunctions: 43*c54f35caSApple OSS Distributions<a href="memory_object_create.html"><strong>memory_object_create</strong></a>, 44*c54f35caSApple OSS Distributions<a href="vm_allocate.html"><strong>vm_allocate</strong></a>. 45