309 static struct seg *segmap = &kmapseg;	/* easier to use name for in here */  variable
448  *			|	 segmap		|
501  * ekernelheap: end of kernelheap and start of segmap.
507  * segmap_start: start of segmap. The length of segmap can be modified
515  * sizes for different memory configurations (assuming default segmap and
1400 	 * If segmap is too large we can push the bottom of the kernel heap  in startup_kmem()
1777 	 * Establish the final size of the kernel's heap, size of segmap,  in layout_kernel_va()
1862 	 * size of segmap.  in layout_kernel_va()
1868 	 * 32-bit systems don't have segkpm or segkp, so segmap appears at  in layout_kernel_va()
1870 	 * small red zone just below the start of segmap.  in layout_kernel_va()
2110 	 * Now create segmap segment.  in startup_vm()
2113 	if (seg_attach(&kas, (caddr_t)segmap_start, segmapsize, segmap) < 0) {  in startup_vm()
2114 		panic("cannot attach segmap");  in startup_vm()
2117 	PRM_DEBUG(segmap);  in startup_vm()
2123 	if (segmap_create(segmap, (caddr_t)&a) != 0)  in startup_vm()
2124 		panic("segmap_create segmap");  in startup_vm()
3022 		segmapfreelists = 0;	/* use segmap driver default */  in get_system_configuration()