Searched refs:vmemmap_start (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/mm/ |
| H A D | hugetlb_vmemmap.c | 456 unsigned long vmemmap_start = (unsigned long)head, vmemmap_end; in hugetlb_vmemmap_restore() local
462 vmemmap_end = vmemmap_start + hugetlb_vmemmap_size(h); in hugetlb_vmemmap_restore()
463 vmemmap_reuse = vmemmap_start; in hugetlb_vmemmap_restore()
464 vmemmap_start += HUGETLB_VMEMMAP_RESERVE_SIZE; in hugetlb_vmemmap_restore()
473 ret = vmemmap_remap_alloc(vmemmap_start, vmemmap_end, vmemmap_reuse); in hugetlb_vmemmap_restore()
550 unsigned long vmemmap_start = (unsigned long)head, vmemmap_end; in hugetlb_vmemmap_optimize() local
558 vmemmap_end = vmemmap_start + hugetlb_vmemmap_size(h); in hugetlb_vmemmap_optimize()
559 vmemmap_reuse = vmemmap_start; in hugetlb_vmemmap_optimize()
560 vmemmap_start += HUGETLB_VMEMMAP_RESERVE_SIZE; in hugetlb_vmemmap_optimize()
567 if (vmemmap_remap_free(vmemmap_start, vmemmap_end, vmemmap_reuse)) in hugetlb_vmemmap_optimize()
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| /openbmc/linux/arch/s390/boot/ |
| H A D | startup.c | 173 unsigned long vmemmap_start; in setup_kernel_memory_layout() local
222 vmemmap_start = round_down(VMALLOC_START - pages * sizeof(struct page), rte_size); in setup_kernel_memory_layout()
223 vmemmap_start = min(vmemmap_start, 1UL << MAX_PHYSMEM_BITS); in setup_kernel_memory_layout()
225 max_mappable = vmemmap_start; in setup_kernel_memory_layout()
227 ident_map_size = min(ident_map_size, vmemmap_start); in setup_kernel_memory_layout()
230 VMALLOC_START = max(vmemmap_start + vmemmap_size, VMALLOC_START); in setup_kernel_memory_layout()
231 vmemmap = (struct page *)vmemmap_start; in setup_kernel_memory_layout()
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