1*c54f35caSApple OSS Distributions<h2>default_pager_backing_store_delete</h2> 2*c54f35caSApple OSS Distributions<hr> 3*c54f35caSApple OSS Distributions<p> 4*c54f35caSApple OSS Distributions<strong>Server Interface</strong> - Delete a backing storage object. 5*c54f35caSApple OSS Distributions<h3>SYNOPSIS</h3> 6*c54f35caSApple OSS Distributions<pre> 7*c54f35caSApple OSS Distributions<strong>#include< mach/default_pager_object.h></strong> 8*c54f35caSApple OSS Distributions 9*c54f35caSApple OSS Distributions<strong>kern_return_t default_pager_backing_store_delete</strong> 10*c54f35caSApple OSS Distributions <strong>(mach_port_t</strong> <var>backing_store</var><strong>);</strong> 11*c54f35caSApple OSS Distributions</pre> 12*c54f35caSApple OSS Distributions<h3>PARAMETERS</h3> 13*c54f35caSApple OSS Distributions<dl> 14*c54f35caSApple OSS Distributions<p> 15*c54f35caSApple OSS Distributions<dt> <var>backing_store</var> 16*c54f35caSApple OSS Distributions<dd> 17*c54f35caSApple OSS Distributions[in backing store (receive) right] The backing store port created by 18*c54f35caSApple OSS Distributionsdefault_pager_backing_store_create. 19*c54f35caSApple OSS Distributions</dl> 20*c54f35caSApple OSS Distributions<h3>DESCRIPTION</h3> 21*c54f35caSApple OSS Distributions<p> 22*c54f35caSApple OSS DistributionsThe <strong>default_pager_backing_store_delete</strong> function is called to destroy a 23*c54f35caSApple OSS Distributionsbacking storage object created by 24*c54f35caSApple OSS Distributions<strong>default_pager_backing_store_create</strong>. The kernel does not make this call 25*c54f35caSApple OSS Distributionsitself (which is why it can be a synchronous call); this request is 26*c54f35caSApple OSS Distributionsonly issued by tasks holding the backing store port, created with 27*c54f35caSApple OSS Distributions<strong>default_pager_backing_store_create</strong>, for a default memory manager. 28*c54f35caSApple OSS Distributions<h3>RETURN VALUES</h3> 29*c54f35caSApple OSS Distributions<dl> 30*c54f35caSApple OSS Distributions<p> 31*c54f35caSApple OSS Distributions<dt> <strong>KERN_FAILURE</strong> 32*c54f35caSApple OSS Distributions<dd> 33*c54f35caSApple OSS DistributionsThe default pager does not support this operation. 34*c54f35caSApple OSS Distributions<p> 35*c54f35caSApple OSS Distributions<dt> <strong>KERN_INVALID_ARGUMENT</strong> 36*c54f35caSApple OSS Distributions<dd> 37*c54f35caSApple OSS DistributionsThe backing_store port does not represent a valid backing store or the 38*c54f35caSApple OSS Distributionsspecified segment overlaps an existing partition. 39*c54f35caSApple OSS Distributions<p> 40*c54f35caSApple OSS Distributions<dt> <strong>KERN_SUCCESS</strong> 41*c54f35caSApple OSS Distributions<dd> 42*c54f35caSApple OSS DistributionsThe operation was successful. 43*c54f35caSApple OSS Distributions</dl> 44*c54f35caSApple OSS Distributions<h3>RELATED INFORMATION</h3> 45*c54f35caSApple OSS Distributions<p> 46*c54f35caSApple OSS DistributionsFunctions: 47*c54f35caSApple OSS Distributions<a href="DP_backing_store_create.html"><strong>default_pager_backing_store_create</strong></a>, 48*c54f35caSApple OSS Distributions<a href="DP_backing_store_info.html"><strong>default_pager_backing_store_info</strong></a>. 49