Home
last modified time | relevance | path

Searched refs:VM_BUG_ON (Results 1 – 25 of 39) sorted by relevance

12

/linux/include/linux/
H A Dhighmem.h494 VM_BUG_ON(dst_off + len > PAGE_SIZE || src_off + len > PAGE_SIZE); in memcpy_page()
503 VM_BUG_ON(dst_off + len > folio_size(dst_folio)); in memcpy_folio()
504 VM_BUG_ON(src_off + len > folio_size(src_folio)); in memcpy_folio()
532 VM_BUG_ON(offset + len > PAGE_SIZE); in memset_page()
542 VM_BUG_ON(offset + len > PAGE_SIZE); in memcpy_from_page()
552 VM_BUG_ON(offset + len > PAGE_SIZE); in memcpy_to_page()
562 VM_BUG_ON(offset + len > PAGE_SIZE); in memzero_page()
578 VM_BUG_ON(offset + len > folio_size(folio)); in memcpy_from_folio()
606 VM_BUG_ON(offset + len > folio_size(folio)); in memcpy_to_folio()
681 VM_BUG_ON(offset + len > folio_size(folio)); in folio_fill_tail()
/linux/mm/
H A Dhugetlb_internal.h34 VM_BUG_ON(nid >= MAX_NUMNODES); in next_node_allowed()
57 VM_BUG_ON(!nodes_allowed); in hstate_next_node_to_alloc()
75 VM_BUG_ON(!nodes_allowed); in hstate_next_node_to_free()
H A Dksm.c541 VM_BUG_ON(is_stable_node_dup(dup)); in stable_node_chain_add_dup()
543 VM_BUG_ON(!is_stable_node_chain(chain)); in stable_node_chain_add_dup()
550 VM_BUG_ON(!is_stable_node_dup(dup)); in __stable_node_dup_del()
557 VM_BUG_ON(is_stable_node_chain(dup)); in stable_node_dup_del()
598 VM_BUG_ON(stable_node->rmap_hlist_len && in free_stable_node()
861 VM_BUG_ON(is_stable_node_chain(dup)); in alloc_stable_node_chain()
915 VM_BUG_ON(stable_node->rmap_hlist_len <= 0); in remove_node_from_stable_tree()
1068 VM_BUG_ON(stable_node->rmap_hlist_len <= 0); in remove_rmap_item_from_tree()
1170 VM_BUG_ON(is_stable_node_dup(stable_node)); in remove_stable_node_chain()
1179 VM_BUG_ON(!is_stable_node_dup(dup)); in remove_stable_node_chain()
[all …]
H A Dmremap.c138 VM_BUG_ON(pmd_trans_huge(*pmd)); in alloc_new_pmd()
416 VM_BUG_ON(!pmd_none(*new_pmd)); in move_normal_pmd()
468 VM_BUG_ON(!pud_none(*new_pud)); in move_normal_pud()
515 VM_BUG_ON(!pud_none(*new_pud)); in move_huge_pud()
1464 VM_BUG_ON(vrm->remap_type != MREMAP_SHRINK); in mremap_to()
H A Dzsmalloc.c746 VM_BUG_ON(list_empty(&class->fullness_list[fullness])); in remove_zspage()
905 VM_BUG_ON(get_zspage_inuse(zspage)); in __free_zspage_lockless()
906 VM_BUG_ON(zspage->fullness != ZS_INUSE_RATIO_0); in __free_zspage_lockless()
934 VM_BUG_ON(get_zspage_inuse(zspage)); in free_zspage()
935 VM_BUG_ON(list_empty(&zspage->list)); in free_zspage()
H A Dmlock.c526 VM_BUG_ON(offset_in_page(start)); in apply_vma_lock_flags()
527 VM_BUG_ON(len != PAGE_ALIGN(len)); in apply_vma_lock_flags()
H A Dhugetlb.c468 VM_BUG_ON(resv->region_cache_count <= 0); in get_file_region_entry_from_cache()
518 VM_BUG_ON(resv->pages_per_hpage != pages_per_huge_page(h)); in record_hugetlb_cgroup_uncharge_info()
670 VM_BUG_ON(regions_needed < 0); in allocate_file_region_entries()
690 VM_BUG_ON(resv->region_cache_count < resv->adds_in_progress); in allocate_file_region_entries()
762 VM_BUG_ON(t - f <= 1); in region_add()
840 VM_BUG_ON(!resv->region_cache_count); in region_abort()
1128 VM_BUG_ON(resv_map->adds_in_progress); in resv_map_release()
2448 VM_BUG_ON(dummy_out_regions_needed != 1); in __vma_reservation_common()
2453 VM_BUG_ON(ret < 0); in __vma_reservation_common()
2463 VM_BUG_ON(ret < 0); in __vma_reservation_common()
[all …]
H A Dhuge_memory.c1456 VM_BUG_ON(ret & VM_FAULT_FALLBACK); in __do_huge_pmd_anonymous_page()
1602 VM_BUG_ON(ret & VM_FAULT_FALLBACK); in do_huge_pmd_anonymous_page()
2640 VM_BUG_ON(pmd_trans_huge(*new_pmd)); in move_huge_pmd()
2656 VM_BUG_ON(!pmd_none(*new_pmd)); in move_huge_pmd()
3087 VM_BUG_ON(haddr & ~HPAGE_PUD_MASK); in __split_huge_pud_locked()
3090 VM_BUG_ON(!pud_trans_huge(*pud)); in __split_huge_pud_locked()
3162 VM_BUG_ON(!pte); in __split_huge_zero_page_pmd()
3175 VM_BUG_ON(!pte_none(ptep_get(pte))); in __split_huge_zero_page_pmd()
3198 VM_BUG_ON(haddr & ~HPAGE_PMD_MASK); in __split_huge_pmd_locked()
3376 VM_BUG_ON(!pte); in __split_huge_pmd_locked()
H A Dkhugepaged.c1620 VM_BUG_ON(start_addr & ~HPAGE_PMD_MASK); in collapse_scan_pmd()
2296 VM_BUG_ON(index != xas.xa_index); in collapse_file()
2669 VM_BUG_ON(!list_empty(&pagelist)); in collapse_file()
2899 VM_BUG_ON(khugepaged_scan.address & ~HPAGE_PMD_MASK); in collapse_scan_mm_slot()
2934 VM_BUG_ON(khugepaged_scan.mm_slot != slot); in collapse_scan_mm_slot()
H A Dswapfile.c601 VM_BUG_ON(ci->flags == CLUSTER_FLAG_FREE); in swap_cluster_schedule_discard()
635 VM_BUG_ON(!ci->flags); in isolate_lock_cluster()
636 VM_BUG_ON(ci->flags > CLUSTER_FLAG_USABLE && in isolate_lock_cluster()
721 VM_BUG_ON(ci->count != 0); in free_cluster()
722 VM_BUG_ON(ci->flags == CLUSTER_FLAG_FREE); in free_cluster()
746 VM_BUG_ON(!ci->count || ci->count == SWAPFILE_CLUSTER); in partial_free_cluster()
H A Dmempool.c727 VM_BUG_ON(mem->ctor); in mempool_alloc_slab()
H A Dreadahead.c801 VM_BUG_ON(!IS_ALIGNED(ractl->_index, min_nrpages)); in readahead_expand()
/linux/tools/testing/vma/
H A Dvma_internal.h58 #define VM_BUG_ON(_expr) (BUG_ON(_expr)) macro
/linux/drivers/misc/
H A Dvmw_balloon.c1110 VM_BUG_ON(!list_empty(&ctl.pages)); in vmballoon_inflate()
1111 VM_BUG_ON(ctl.n_pages != 0); in vmballoon_inflate()
1203 VM_BUG_ON(!list_empty(&ctl.pages)); in vmballoon_deflate()
1204 VM_BUG_ON(ctl.n_pages); in vmballoon_deflate()
1205 VM_BUG_ON(!list_empty(&ctl.refused_pages)); in vmballoon_deflate()
1206 VM_BUG_ON(ctl.n_refused_pages); in vmballoon_deflate()
/linux/tools/testing/vma/include/
H A Dcustom.h21 #define VM_BUG_ON( global() macro
/linux/drivers/media/common/videobuf2/
H A Dframe_vector.c194 VM_BUG_ON(vec->nr_frames > 0); in frame_vector_destroy()
/linux/arch/arm/mm/
H A Dmmap.c137 VM_BUG_ON(addr != -ENOMEM); in arch_get_unmapped_area_topdown()
/linux/arch/sh/mm/
H A Dmmap.c156 VM_BUG_ON(addr != -ENOMEM); in arch_get_unmapped_area_topdown()
/linux/arch/powerpc/kernel/
H A Dpaca.c317 VM_BUG_ON(!mm_ctx_slb_addr_limit(context)); in copy_mm_to_paca()
/linux/arch/s390/mm/
H A Dmmap.c154 VM_BUG_ON(addr != -ENOMEM); in arch_get_unmapped_area_topdown()
H A Dinit.c285 VM_BUG_ON(!mhp_range_allowed(start, size, true)); in arch_add_memory()
H A Dpgalloc.c63 VM_BUG_ON(mm->context.asce_limit < _REGION2_SIZE); in crst_table_upgrade()
/linux/arch/sparc/kernel/
H A Dsys_sparc_64.c153 VM_BUG_ON(addr != -ENOMEM); in arch_get_unmapped_area()
227 VM_BUG_ON(addr != -ENOMEM); in arch_get_unmapped_area_topdown()
/linux/arch/powerpc/kvm/
H A Dbook3s_hv_builtin.c60 VM_BUG_ON(order_base_2(nr_pages) < KVM_CMA_CHUNK_ORDER - PAGE_SHIFT); in kvm_alloc_hpt_cma()
/linux/arch/arm64/mm/
H A Dmmu.c1874 VM_BUG_ON(phys & ~PUD_MASK); in pud_set_huge()
1888 VM_BUG_ON(phys & ~PMD_MASK); in pmd_set_huge()
2012 VM_BUG_ON(!mhp_range_allowed(start, size, true)); in arch_add_memory()

12