iokit/Kernel/IOMemoryDescriptor.cpp

290 IOMemoryDescriptor::withRanges(	IOVirtualRange * ranges,
299 	if (that->initWithRanges(ranges, withCount, direction, task, asReference))
319 IOMemoryDescriptor::withAddressRanges(IOAddressRange *   ranges,
332 	if (that->initWithOptions(ranges, rangeCount, 0, task, options, /* mapper */ 0))
346  * virtual address ranges, from a given task.
348  * Passing the ranges as a reference will avoid an extra allocation.
382 IOMemoryDescriptor::withPhysicalRanges(	IOPhysicalRange * ranges,
390 	if (that->initWithPhysicalRanges(ranges, withCount, direction, asReference))
530                                 IOPhysicalRange * ranges,
540     return initWithOptions(ranges, count, 0, 0, mdOpts, /* mapper */ 0);
545                                    IOVirtualRange * ranges,
568     return initWithOptions(ranges, count, 0, task, mdOpts, /* mapper */ 0);
575  *  IOMemoryDescriptor. The buffer is made up of several virtual address ranges,
576  * from a given task, several physical ranges, an UPL from the ubc
579  * Passing the ranges as a reference will avoid an extra allocation.
790 	    // This also initialises the uio & physical ranges.
844 	// Find starting address within the vector of ranges
983  * Get the length of the transfer (over all ranges).
1370 	    // see how far we can coalesce ranges
1407 	    // see how far we can coalesce ranges
1542 	// Find starting address within the vector of ranges
2116     // Iterate over the vector of virtual ranges
2615                 IOLog("mach_vm_remap path for ranges %d size (%08llx:%08llx)\n",
2632                 // Find starting address within the vector of ranges
3982                                    	IOVirtualRange * ranges,
3992 IOMemoryDescriptor::initWithPhysicalRanges(	IOPhysicalRange * ranges,