max_physmem       253 arch/um/kernel/um_arch.c 	unsigned long virtmem_size, max_physmem;
max_physmem       303 arch/um/kernel/um_arch.c 	max_physmem = TASK_SIZE - uml_physmem - iomem_size - MIN_VMALLOC;
max_physmem       309 arch/um/kernel/um_arch.c 	max_physmem &= ~((1 << (PAGE_SHIFT + MAX_ORDER)) - 1);
max_physmem       310 arch/um/kernel/um_arch.c 	if (physmem_size + iomem_size > max_physmem) {
max_physmem       311 arch/um/kernel/um_arch.c 		highmem = physmem_size + iomem_size - max_physmem;