1*0f4c859eSApple OSS Distributions<h2>default_pager_backing_store_delete</h2> 2*0f4c859eSApple OSS Distributions<hr> 3*0f4c859eSApple OSS Distributions<p> 4*0f4c859eSApple OSS Distributions<strong>Server Interface</strong> - Delete a backing storage object. 5*0f4c859eSApple OSS Distributions<h3>SYNOPSIS</h3> 6*0f4c859eSApple OSS Distributions<pre> 7*0f4c859eSApple OSS Distributions<strong>#include< mach/default_pager_object.h></strong> 8*0f4c859eSApple OSS Distributions 9*0f4c859eSApple OSS Distributions<strong>kern_return_t default_pager_backing_store_delete</strong> 10*0f4c859eSApple OSS Distributions <strong>(mach_port_t</strong> <var>backing_store</var><strong>);</strong> 11*0f4c859eSApple OSS Distributions</pre> 12*0f4c859eSApple OSS Distributions<h3>PARAMETERS</h3> 13*0f4c859eSApple OSS Distributions<dl> 14*0f4c859eSApple OSS Distributions<p> 15*0f4c859eSApple OSS Distributions<dt> <var>backing_store</var> 16*0f4c859eSApple OSS Distributions<dd> 17*0f4c859eSApple OSS Distributions[in backing store (receive) right] The backing store port created by 18*0f4c859eSApple OSS Distributionsdefault_pager_backing_store_create. 19*0f4c859eSApple OSS Distributions</dl> 20*0f4c859eSApple OSS Distributions<h3>DESCRIPTION</h3> 21*0f4c859eSApple OSS Distributions<p> 22*0f4c859eSApple OSS DistributionsThe <strong>default_pager_backing_store_delete</strong> function is called to destroy a 23*0f4c859eSApple OSS Distributionsbacking storage object created by 24*0f4c859eSApple OSS Distributions<strong>default_pager_backing_store_create</strong>. The kernel does not make this call 25*0f4c859eSApple OSS Distributionsitself (which is why it can be a synchronous call); this request is 26*0f4c859eSApple OSS Distributionsonly issued by tasks holding the backing store port, created with 27*0f4c859eSApple OSS Distributions<strong>default_pager_backing_store_create</strong>, for a default memory manager. 28*0f4c859eSApple OSS Distributions<h3>RETURN VALUES</h3> 29*0f4c859eSApple OSS Distributions<dl> 30*0f4c859eSApple OSS Distributions<p> 31*0f4c859eSApple OSS Distributions<dt> <strong>KERN_FAILURE</strong> 32*0f4c859eSApple OSS Distributions<dd> 33*0f4c859eSApple OSS DistributionsThe default pager does not support this operation. 34*0f4c859eSApple OSS Distributions<p> 35*0f4c859eSApple OSS Distributions<dt> <strong>KERN_INVALID_ARGUMENT</strong> 36*0f4c859eSApple OSS Distributions<dd> 37*0f4c859eSApple OSS DistributionsThe backing_store port does not represent a valid backing store or the 38*0f4c859eSApple OSS Distributionsspecified segment overlaps an existing partition. 39*0f4c859eSApple OSS Distributions<p> 40*0f4c859eSApple OSS Distributions<dt> <strong>KERN_SUCCESS</strong> 41*0f4c859eSApple OSS Distributions<dd> 42*0f4c859eSApple OSS DistributionsThe operation was successful. 43*0f4c859eSApple OSS Distributions</dl> 44*0f4c859eSApple OSS Distributions<h3>RELATED INFORMATION</h3> 45*0f4c859eSApple OSS Distributions<p> 46*0f4c859eSApple OSS DistributionsFunctions: 47*0f4c859eSApple OSS Distributions<a href="DP_backing_store_create.html"><strong>default_pager_backing_store_create</strong></a>, 48*0f4c859eSApple OSS Distributions<a href="DP_backing_store_info.html"><strong>default_pager_backing_store_info</strong></a>. 49