arch/arm64/include/asm/mte.h

169

VM_WARN_ON_ONCE(!folio_test_hugetlb(folio));

arch/arm64/include/asm/mte.h

184

VM_WARN_ON_ONCE(!folio_test_hugetlb(folio));

arch/arm64/include/asm/mte.h

197

VM_WARN_ON_ONCE(!folio_test_hugetlb(folio));

arch/arm64/include/asm/mte.h

44

VM_WARN_ON_ONCE(folio_test_hugetlb(page_folio(page)));

arch/arm64/include/asm/mte.h

58

VM_WARN_ON_ONCE(folio_test_hugetlb(page_folio(page)));

arch/arm64/include/asm/mte.h

83

VM_WARN_ON_ONCE(folio_test_hugetlb(page_folio(page)));

arch/arm64/kvm/mmu.c

1595

VM_WARN_ON_ONCE(write_fault && exec_fault);

arch/arm64/kvm/mmu.c

1673

VM_WARN_ON_ONCE(write_fault && exec_fault);

arch/arm64/kvm/mmu.c

2205

VM_WARN_ON_ONCE(kvm_vcpu_trap_is_permission_fault(vcpu) &&

arch/powerpc/include/asm/book3s/64/tlbflush.h

177

VM_WARN_ON_ONCE(oldval & _PAGE_PRIVILEGED);

arch/powerpc/include/asm/book3s/64/tlbflush.h

178

VM_WARN_ON_ONCE(newval & _PAGE_PRIVILEGED);

arch/powerpc/include/asm/book3s/64/tlbflush.h

179

VM_WARN_ON_ONCE(!(oldval & _PAGE_PTE));

arch/powerpc/include/asm/book3s/64/tlbflush.h

180

VM_WARN_ON_ONCE(!(newval & _PAGE_PTE));

arch/powerpc/include/asm/book3s/64/tlbflush.h

181

VM_WARN_ON_ONCE(!(oldval & _PAGE_PRESENT));

arch/powerpc/include/asm/book3s/64/tlbflush.h

182

VM_WARN_ON_ONCE(!(newval & _PAGE_PRESENT));

arch/powerpc/include/asm/mmu_context.h

127

VM_WARN_ON_ONCE(atomic_read(&mm->context.active_cpus) <= 0);

arch/powerpc/kernel/smp.c

1802

VM_WARN_ON_ONCE(!cpumask_test_cpu(cpu, mm_cpumask(&init_mm)));

arch/powerpc/mm/book3s64/pgtable.c

187

VM_WARN_ON_ONCE(!pmd_present(*pmdp));

arch/powerpc/mm/book3s64/pgtable.c

200

VM_WARN_ON_ONCE(!pud_present(*pudp));

arch/powerpc/mm/mmu_context.c

106

VM_WARN_ON_ONCE(!cpumask_test_cpu(cpu, mm_cpumask(prev)));

arch/powerpc/mm/mmu_context.c

51

VM_WARN_ON_ONCE(next == &init_mm);

arch/riscv/mm/pgtable.c

161

VM_WARN_ON_ONCE(!pud_present(*pudp));

arch/s390/include/asm/pgtable.h

1749

VM_WARN_ON_ONCE(!pmd_present(*pmdp));

arch/s390/include/asm/tlb.h

62

VM_WARN_ON_ONCE(delay_rmap);

arch/s390/include/asm/tlb.h

63

VM_WARN_ON_ONCE(page_folio(page) != page_folio(page + nr_pages - 1));

arch/sparc/mm/tlb.c

261

VM_WARN_ON_ONCE(!pmd_present(*pmdp));

arch/x86/include/asm/tlb.h

90

VM_WARN_ON_ONCE(addr & ~PAGE_MASK);

arch/x86/include/asm/tlbflush.h

259

VM_WARN_ON_ONCE(asid && is_dyn_asid(asid));

arch/x86/include/asm/tlbflush.h

405

VM_WARN_ON_ONCE(1);

arch/x86/mm/pgtable.c

523

VM_WARN_ON_ONCE(!pmd_present(*pmdp));

arch/x86/mm/pgtable.c

538

VM_WARN_ON_ONCE(!pud_present(*pudp));

arch/x86/mm/pgtable.c

831

VM_WARN_ON_ONCE(!(vma->vm_flags & VM_SHADOW_STACK) &&

arch/x86/mm/pgtable.c

838

VM_WARN_ON_ONCE(!(vma->vm_flags & VM_SHADOW_STACK) &&

arch/x86/mm/pgtable.c

845

VM_WARN_ON_ONCE(!(vma->vm_flags & VM_SHADOW_STACK) && pud_shstk(pud));

arch/x86/mm/tlb.c

118

VM_WARN_ON_ONCE(asid > MAX_ASID_AVAILABLE);

arch/x86/mm/tlb.c

131

VM_WARN_ON_ONCE(asid & (1 << X86_CR3_PTI_PCID_USER_BIT));

arch/x86/mm/tlb.c

168

VM_WARN_ON_ONCE(asid != 0);

arch/x86/mm/tlb.c

1716

VM_WARN_ON_ONCE(preemptible());

arch/x86/mm/tlb.c

1772

VM_WARN_ON_ONCE(!loaded_mm);

arch/x86/mm/tlb.c

1787

VM_WARN_ON_ONCE(__pa(current_mm->pgd) != read_cr3_pa());

arch/x86/mm/tlb.c

182

VM_WARN_ON_ONCE(!boot_cpu_has(X86_FEATURE_PCID));

arch/x86/mm/tlb.c

948

VM_WARN_ON_ONCE(is_global_asid(ns.asid));

drivers/virtio/virtio_mem.c

1160

VM_WARN_ON_ONCE(!PageOffline(page));

fs/proc/task_mmu.c

2045

VM_WARN_ON_ONCE(!pmd_is_migration_entry(pmd));

fs/userfaultfd.c

1343

VM_WARN_ON_ONCE(!!cur->vm_userfaultfd_ctx.ctx ^

fs/userfaultfd.c

1398

VM_WARN_ON_ONCE(!found);

fs/userfaultfd.c

1490

VM_WARN_ON_ONCE(!!cur->vm_userfaultfd_ctx.ctx ^

fs/userfaultfd.c

1513

VM_WARN_ON_ONCE(!found);

fs/userfaultfd.c

1528

VM_WARN_ON_ONCE(vma->vm_userfaultfd_ctx.ctx != ctx);

fs/userfaultfd.c

1529

VM_WARN_ON_ONCE(!vma_can_userfault(vma, vma->vm_flags, wp_async));

fs/userfaultfd.c

1530

VM_WARN_ON_ONCE(!(vma->vm_flags & VM_MAYWRITE));

fs/userfaultfd.c

1595

VM_WARN_ON_ONCE(!range.len);

fs/userfaultfd.c

1652

VM_WARN_ON_ONCE(!ret);

fs/userfaultfd.c

168

VM_WARN_ON_ONCE(spin_is_locked(&ctx->fault_pending_wqh.lock));

fs/userfaultfd.c

169

VM_WARN_ON_ONCE(waitqueue_active(&ctx->fault_pending_wqh));

fs/userfaultfd.c

170

VM_WARN_ON_ONCE(spin_is_locked(&ctx->fault_wqh.lock));

fs/userfaultfd.c

1707

VM_WARN_ON_ONCE(!ret);

fs/userfaultfd.c

171

VM_WARN_ON_ONCE(waitqueue_active(&ctx->fault_wqh));

fs/userfaultfd.c

172

VM_WARN_ON_ONCE(spin_is_locked(&ctx->event_wqh.lock));

fs/userfaultfd.c

173

VM_WARN_ON_ONCE(waitqueue_active(&ctx->event_wqh));

fs/userfaultfd.c

174

VM_WARN_ON_ONCE(spin_is_locked(&ctx->fd_wqh.lock));

fs/userfaultfd.c

175

VM_WARN_ON_ONCE(waitqueue_active(&ctx->fd_wqh));

fs/userfaultfd.c

1819

VM_WARN_ON_ONCE(!ret);

fs/userfaultfd.c

1876

VM_WARN_ON_ONCE(!ret);

fs/userfaultfd.c

2135

VM_WARN_ON_ONCE(!current->mm);

fs/userfaultfd.c

271

VM_WARN_ON_ONCE(1);

fs/userfaultfd.c

404

VM_WARN_ON_ONCE(ctx->mm != mm);

fs/userfaultfd.c

407

VM_WARN_ON_ONCE(reason & ~__VM_UFFD_FLAGS);

fs/userfaultfd.c

409

VM_WARN_ON_ONCE(!reason || (reason & (reason - 1)));

fs/userfaultfd.c

432

VM_WARN_ON_ONCE(vmf->flags & FAULT_FLAG_RETRY_NOWAIT);

fs/userfaultfd.c

623

VM_WARN_ON_ONCE(atomic_read(&ctx->mmap_changing) < 0);

fs/userfaultfd.c

731

VM_WARN_ON_ONCE(atomic_read(&octx->mmap_changing) < 0);

include/asm-generic/tlb.h

799

VM_WARN_ON_ONCE(!ptdesc_pmd_is_shared(pt));

include/linux/huge_mm.h

530

VM_WARN_ON_ONCE(!folio);

include/linux/leafops.h

178

VM_WARN_ON_ONCE(1);

include/linux/leafops.h

319

VM_WARN_ON_ONCE(!softleaf_is_marker(entry));

include/linux/leafops.h

360

VM_WARN_ON_ONCE(!softleaf_has_pfn(entry));

include/linux/leafops.h

380

VM_WARN_ON_ONCE(!folio_test_locked(folio));

include/linux/leafops.h

393

VM_WARN_ON_ONCE(!softleaf_has_pfn(entry));

include/linux/leafops.h

410

VM_WARN_ON_ONCE(!softleaf_has_pfn(entry));

include/linux/leafops.h

479

VM_WARN_ON_ONCE(!softleaf_is_migration(entry));

include/linux/leafops.h

498

VM_WARN_ON_ONCE(!softleaf_is_migration(entry));

include/linux/mm.h

922

VM_WARN_ON_ONCE(!pgtable_supports_soft_dirty() && (flags & VM_SOFTDIRTY));

include/linux/mm.h

935

VM_WARN_ON_ONCE(!pgtable_supports_soft_dirty() && (flags & VM_SOFTDIRTY));

include/linux/mm.h

968

VM_WARN_ON_ONCE(!pgtable_supports_soft_dirty() && (flags & VM_SOFTDIRTY));

include/linux/mm_inline.h

138

VM_WARN_ON_ONCE(refs > BIT(LRU_REFS_WIDTH));

include/linux/mm_inline.h

168

VM_WARN_ON_ONCE(gen >= MAX_NR_GENS);

include/linux/mm_inline.h

183

VM_WARN_ON_ONCE(old_gen != -1 && old_gen >= MAX_NR_GENS);

include/linux/mm_inline.h

184

VM_WARN_ON_ONCE(new_gen != -1 && new_gen >= MAX_NR_GENS);

include/linux/mm_inline.h

185

VM_WARN_ON_ONCE(old_gen == -1 && new_gen == -1);

include/linux/mm_inline.h

217

VM_WARN_ON_ONCE(lru_gen_is_active(lruvec, old_gen) && !lru_gen_is_active(lruvec, new_gen));

include/linux/mm_types.h

272

VM_WARN_ON_ONCE((nr << 2) >> 2 != nr);

include/linux/pgtable.h

268

VM_WARN_ON_ONCE(state->enable_count == U8_MAX);

include/linux/pgtable.h

294

VM_WARN_ON_ONCE(state->enable_count == 0);

include/linux/pgtable.h

323

VM_WARN_ON_ONCE(state->pause_count == U8_MAX);

include/linux/pgtable.h

349

VM_WARN_ON_ONCE(state->pause_count == 0);

include/linux/rmap.h

124

VM_WARN_ON_ONCE(idx != 0 && idx != 1);

include/linux/rmap.h

130

VM_WARN_ON_ONCE(idx != 0 && idx != 1);

include/linux/rmap.h

138

VM_WARN_ON_ONCE(!folio_test_large(folio) || folio_test_hugetlb(folio));

include/linux/rmap.h

139

VM_WARN_ON_ONCE(diff <= 0);

include/linux/rmap.h

140

VM_WARN_ON_ONCE(mm_id < MM_ID_MIN || mm_id > MM_ID_MAX);

include/linux/rmap.h

148

VM_WARN_ON_ONCE(diff > folio_large_nr_pages(folio));

include/linux/rmap.h

149

VM_WARN_ON_ONCE(folio_large_nr_pages(folio) - 1 > MM_ID_MAPCOUNT_MAX);

include/linux/rmap.h

151

VM_WARN_ON_ONCE(folio_mm_id(folio, 0) == MM_ID_DUMMY &&

include/linux/rmap.h

153

VM_WARN_ON_ONCE(folio_mm_id(folio, 0) != MM_ID_DUMMY &&

include/linux/rmap.h

155

VM_WARN_ON_ONCE(folio_mm_id(folio, 1) == MM_ID_DUMMY &&

include/linux/rmap.h

157

VM_WARN_ON_ONCE(folio_mm_id(folio, 1) != MM_ID_DUMMY &&

include/linux/rmap.h

159

VM_WARN_ON_ONCE(!folio_mapped(folio) &&

include/linux/rmap.h

168

VM_WARN_ON_ONCE(folio_mm_id(folio, 0) != MM_ID_DUMMY);

include/linux/rmap.h

169

VM_WARN_ON_ONCE(folio_mm_id(folio, 1) != MM_ID_DUMMY);

include/linux/rmap.h

349

VM_WARN_ON_ONCE(nr_pages <= 0);

include/linux/scatterlist.h

161

VM_WARN_ON_ONCE(!page_range_contiguous(page, ALIGN(len + offset, PAGE_SIZE) / PAGE_SIZE));

include/linux/vmstat.h

199

VM_WARN_ON_ONCE(vmstat_item_in_bytes(item));

include/linux/vmstat.h

327

VM_WARN_ON_ONCE(delta & (PAGE_SIZE - 1));

kernel/events/uprobes.c

553

VM_WARN_ON_ONCE(is_register);

mm/cma.c

976

VM_WARN_ON_ONCE(1);

mm/gup.c

1123

VM_WARN_ON_ONCE(fault_flags & FAULT_FLAG_WRITE);

mm/gup.c

1368

VM_WARN_ON_ONCE(!!pages != !!(gup_flags & (FOLL_GET | FOLL_PIN)));

mm/gup.c

1371

VM_WARN_ON_ONCE((gup_flags & (FOLL_PIN | FOLL_GET)) ==

mm/gup.c

1701

VM_WARN_ON_ONCE(!*locked && (ret < 0 || ret >= nr_pages));

mm/gup.c

1756

VM_WARN_ON_ONCE(ret != 0);

mm/gup.c

1760

VM_WARN_ON_ONCE(ret > 1);

mm/gup.c

1822

VM_WARN_ON_ONCE(!PAGE_ALIGNED(start));

mm/gup.c

1823

VM_WARN_ON_ONCE(!PAGE_ALIGNED(end));

mm/gup.c

1894

VM_WARN_ON_ONCE(!PAGE_ALIGNED(start));

mm/gup.c

1895

VM_WARN_ON_ONCE(!PAGE_ALIGNED(end));

mm/gup.c

2861

VM_WARN_ON_ONCE(!pfn_valid(pte_pfn(pte)));

mm/gup.c

3553

VM_WARN_ON_ONCE(!folio_maybe_dma_pinned(folio));

mm/gup.c

361

VM_WARN_ON_ONCE(!page_range_contiguous(page, npages));

mm/gup.c

523

VM_WARN_ON_ONCE(!irqs_disabled());

mm/huge_memory.c

1802

VM_WARN_ON_ONCE(!pmd_is_valid_softleaf(pmd));

mm/huge_memory.c

1875

VM_WARN_ON_ONCE(is_cow_mapping(src_vma->vm_flags) && pmd_write(pmd));

mm/huge_memory.c

2875

VM_WARN_ON_ONCE(vma_is_anonymous(vma) ||

mm/huge_memory.c

3006

VM_WARN_ON_ONCE(!pmd_is_valid_softleaf(*pmd) && !pmd_trans_huge(*pmd));

mm/huge_memory.c

3272

VM_WARN_ON_ONCE(!IS_ALIGNED(address, HPAGE_PMD_SIZE));

mm/huge_memory.c

3425

VM_WARN_ON_ONCE(!IS_ALIGNED(addr, HPAGE_PMD_SIZE));

mm/huge_memory.c

3791

VM_WARN_ON_ONCE(!mapping && end);

mm/huge_memory.c

3890

VM_WARN_ON_ONCE(!nr_shmem_dropped);

mm/hugetlb.c

1196

VM_WARN_ON_ONCE(!is_vma_hugetlb_flags(&desc->vma_flags));

mm/hugetlb.c

1197

VM_WARN_ON_ONCE(vma_desc_test_flags(desc, VMA_MAYSHARE_BIT));

mm/hugetlb.c

1204

VM_WARN_ON_ONCE(!is_vma_hugetlb_flags(&desc->vma_flags));

mm/hugetlb.c

1205

VM_WARN_ON_ONCE(vma_desc_test_flags(desc, VMA_MAYSHARE_BIT));

mm/hugetlb.c

1219

VM_WARN_ON_ONCE(!is_vma_hugetlb_flags(&desc->vma_flags));

mm/internal.h

826

VM_WARN_ON_ONCE(order > MAX_FOLIO_ORDER);

mm/khugepaged.c

515

VM_WARN_ON_ONCE(!pte_present(pteval));

mm/ksm.c

2680

VM_WARN_ON_ONCE(found < 0);

mm/madvise.c

1153

VM_WARN_ON_ONCE(!vma->anon_vma &&

mm/madvise.c

1437

VM_WARN_ON_ONCE(madv_behavior->lock_mode != MADVISE_MMAP_WRITE_LOCK);

mm/madvise.c

272

VM_WARN_ON_ONCE(madv_behavior->lock_mode == MADVISE_VMA_READ_LOCK);

mm/memcontrol.c

1649

VM_WARN_ON_ONCE(!allow_spinning && event != MEMCG_MAX);

mm/memcontrol.c

1955

VM_WARN_ON_ONCE(mem_cgroup_is_root(memcg));

mm/memcontrol.c

5506

VM_WARN_ON_ONCE(!(current->flags & PF_MEMALLOC));

mm/memcontrol.c

5510

VM_WARN_ON_ONCE(1);

mm/memory.c

1307

VM_WARN_ON_ONCE(!pte_present(ptent));

mm/memory.c

1348

VM_WARN_ON_ONCE(!entry.val);

mm/memory.c

1361

VM_WARN_ON_ONCE(1);

mm/memory.c

2196

VM_WARN_ON_ONCE(!tlb || tlb->mm != vma->vm_mm);

mm/memory.c

2295

VM_WARN_ON_ONCE(vma->vm_flags & VM_PFNMAP);

mm/memory.c

2991

VM_WARN_ON_ONCE(!vma_test_all_flags_mask(vma, VMA_REMAP_FLAGS));

mm/memory.c

4038

VM_WARN_ON_ONCE(folio_test_ksm(folio));

mm/memory.c

4065

VM_WARN_ON_ONCE(folio_mm_id(folio, 0) != vma->vm_mm->mm_id &&

mm/memory.c

5047

VM_WARN_ON_ONCE(nr_pages != 1 && nr_pages != folio_nr_pages(folio));

mm/memory.c

748

VM_WARN_ON_ONCE(is_zero_pfn(pfn) || is_huge_zero_pfn(pfn));

mm/mempool.c

499

VM_WARN_ON_ONCE(count > pool->min_nr);

mm/mempool.c

557

VM_WARN_ON_ONCE(gfp_mask & __GFP_ZERO);

mm/memremap.c

486

VM_WARN_ON_ONCE(order > MAX_ORDER_NR_PAGES);

mm/memtest.c

53

VM_WARN_ON_ONCE(size < start_phys_aligned - start_phys);

mm/migrate.c

1802

VM_WARN_ON_ONCE(mode != MIGRATE_ASYNC &&

mm/migrate.c

959

VM_WARN_ON_ONCE(migrating);

mm/migrate_device.c

811

VM_WARN_ON_ONCE(!pmd_none(*pmdp) && !is_huge_zero_pmd(*pmdp));

mm/migrate_device.c

955

VM_WARN_ON_ONCE(true);

mm/mmap.c

1270

VM_WARN_ON_ONCE(count != mm->map_count);

mm/mmap_lock.c

69

VM_WARN_ON_ONCE(ves->detached);

mm/mmu_gather.c

177

VM_WARN_ON_ONCE(nr_pages != 1 && page_size != PAGE_SIZE);

mm/mmu_gather.c

178

VM_WARN_ON_ONCE(page_folio(page) != page_folio(page + nr_pages - 1));

mm/mmu_gather.c

502

VM_WARN_ON_ONCE(tlb->fully_unshared_tables);

mm/mprotect.c

85

VM_WARN_ON_ONCE(is_zero_pfn(pte_pfn(pte)) && pte_dirty(pte));

mm/mremap.c

1895

VM_WARN_ON_ONCE(multi_allowed && res_vma != new_addr);

mm/mremap.c

1900

VM_WARN_ON_ONCE(!vrm->mmap_locked);

mm/mremap.c

1902

VM_WARN_ON_ONCE(vrm->populate_expand);

mm/mremap.c

267

VM_WARN_ON_ONCE(!pte_none(*new_ptep));

mm/page-writeback.c

2683

VM_WARN_ON_ONCE(folio_test_swapcache(folio) || shmem_mapping(mapping));

mm/page_alloc.c

1545

VM_WARN_ON_ONCE(!IS_ALIGNED(pfn, 1 << order));

mm/page_alloc.c

1547

VM_WARN_ON_ONCE(PageBuddy(page));

mm/page_alloc.c

1636

VM_WARN_ON_ONCE(PageReserved(p));

mm/page_alloc.c

7787

VM_WARN_ON_ONCE(gfp_flags & ~__GFP_ACCOUNT);

mm/page_isolation.c

397

VM_WARN_ON_ONCE(pfn + (1 << order) > boundary_pfn);

mm/pagewalk.c

1008

VM_WARN_ON_ONCE(!pmd_present(pmd) || pmd_leaf(pmd));

mm/pagewalk.c

964

VM_WARN_ON_ONCE(!pud_present(pud) || pud_leaf(pud));

mm/pgtable-generic.c

202

VM_WARN_ON_ONCE(!pmd_present(*pmdp));

mm/pgtable-generic.c

213

VM_WARN_ON_ONCE(!pmd_present(*pmdp));

mm/pgtable-generic.c

327

VM_WARN_ON_ONCE(!pmdvalp);

mm/rmap.c

1687

VM_WARN_ON_ONCE(address < vma->vm_start ||

mm/rmap.c

242

VM_WARN_ON_ONCE(operation != VMA_OP_FORK && dst->vm_mm != src->vm_mm);

mm/rmap.c

245

VM_WARN_ON_ONCE(!src->anon_vma && !list_empty(&src->anon_vma_chain));

mm/rmap.c

246

VM_WARN_ON_ONCE(!src->anon_vma && dst->anon_vma);

mm/rmap.c

248

VM_WARN_ON_ONCE(!list_empty(&dst->anon_vma_chain));

mm/rmap.c

253

VM_WARN_ON_ONCE(dst->anon_vma && dst->anon_vma != src->anon_vma);

mm/rmap.c

258

VM_WARN_ON_ONCE(operation != VMA_OP_FORK && src->anon_vma &&

mm/rmap.c

261

VM_WARN_ON_ONCE(operation == VMA_OP_MERGE_UNFAULTED &&

mm/rmap.c

265

VM_WARN_ON_ONCE(operation != VMA_OP_MERGE_UNFAULTED &&

mm/rmap.c

489

VM_WARN_ON_ONCE(!list_empty(&vma->anon_vma_chain));

mm/slab.h

477

VM_WARN_ON_ONCE(!(flags & SLAB_DEBUG_FLAGS));

mm/slab.h

552

VM_WARN_ON_ONCE(!obj_exts);

mm/slab.h

573

VM_WARN_ON_ONCE(stride != sizeof(struct slabobj_ext));

mm/slab.h

597

VM_WARN_ON_ONCE(obj_exts != slab_obj_exts(slab));

mm/slub.c

2182

VM_WARN_ON_ONCE(virt_to_slab(vec) != NULL &&

mm/slub.c

2793

VM_WARN_ON_ONCE(sheaf->size > 0);

mm/slub.c

4292

VM_WARN_ON_ONCE(new.frozen);

mm/slub.c

5294

VM_WARN_ON_ONCE(gfp_flags & ~(__GFP_ACCOUNT | __GFP_ZERO |

mm/swap.h

111

VM_WARN_ON_ONCE(!in_task());

mm/swap.h

112

VM_WARN_ON_ONCE(percpu_ref_is_zero(&si->users)); /* race with swapoff */

mm/swap.h

74

VM_WARN_ON_ONCE(percpu_ref_is_zero(&si->users)); /* race with swapoff */

mm/swap.h

86

VM_WARN_ON_ONCE(percpu_ref_is_zero(&si->users)); /* race with swapoff */

mm/swap.h

87

VM_WARN_ON_ONCE(offset >= si->max);

mm/swap_state.c

156

VM_WARN_ON_ONCE(swp_tb_is_folio(__swap_table_get(ci, ci_off)));

mm/swap_state.c

246

VM_WARN_ON_ONCE(__swap_entry_to_cluster(entry) != ci);

mm/swap_state.c

329

VM_WARN_ON_ONCE(!folio_test_swapcache(old) || !folio_test_swapcache(new));

mm/swap_state.c

330

VM_WARN_ON_ONCE(!folio_test_locked(old) || !folio_test_locked(new));

mm/swap_state.c

331

VM_WARN_ON_ONCE(!entry.val);

mm/swap_table.h

101

VM_WARN_ON_ONCE(off >= SWAPFILE_CLUSTER);

mm/swap_table.h

111

VM_WARN_ON_ONCE(off >= SWAPFILE_CLUSTER);

mm/swap_table.h

44

VM_WARN_ON_ONCE(shadow && !xa_is_value(shadow));

mm/swap_table.h

91

VM_WARN_ON_ONCE(off >= SWAPFILE_CLUSTER);

mm/swapfile.c

1514

VM_WARN_ON_ONCE(1);

mm/swapfile.c

188

VM_WARN_ON_ONCE(!swp_tb_is_folio(swp_tb));

mm/swapfile.c

2160

VM_WARN_ON_ONCE(folio_test_large(folio));

mm/swapfile.c

456

VM_WARN_ON_ONCE(!cluster_is_empty(ci));

mm/swapfile.c

458

VM_WARN_ON_ONCE(!swp_tb_is_null(__swap_table_get(ci, ci_off)));

mm/swapfile.c

483

VM_WARN_ON_ONCE(ci->flags || !cluster_is_empty(ci));

mm/swapfile.c

600

VM_WARN_ON_ONCE(list != &si->free_clusters);

mm/swapfile.c

601

VM_WARN_ON_ONCE(!cluster_is_empty(found));

mm/swapfile.c

836

VM_WARN_ON_ONCE(!swp_tb_is_null(swp_tb));

mm/swapfile.c

858

VM_WARN_ON_ONCE(!swp_tb_is_null(swp_tb));

mm/userfaultfd.c

1777

VM_WARN_ON_ONCE(src_start & ~PAGE_MASK);

mm/userfaultfd.c

1778

VM_WARN_ON_ONCE(dst_start & ~PAGE_MASK);

mm/userfaultfd.c

1779

VM_WARN_ON_ONCE(len & ~PAGE_MASK);

mm/userfaultfd.c

1782

VM_WARN_ON_ONCE(src_start + len < src_start);

mm/userfaultfd.c

1783

VM_WARN_ON_ONCE(dst_start + len < dst_start);

mm/userfaultfd.c

1935

VM_WARN_ON_ONCE(moved < 0);

mm/userfaultfd.c

1936

VM_WARN_ON_ONCE(err > 0);

mm/userfaultfd.c

1937

VM_WARN_ON_ONCE(!moved && !err);

mm/userfaultfd.c

2024

VM_WARN_ON_ONCE(!vma_can_userfault(vma, vm_flags, wp_async));

mm/userfaultfd.c

2025

VM_WARN_ON_ONCE(vma->vm_userfaultfd_ctx.ctx &&

mm/userfaultfd.c

2027

VM_WARN_ON_ONCE(!(vma->vm_flags & VM_MAYWRITE));

mm/userfaultfd.c

2103

VM_WARN_ON_ONCE(!!vma->vm_userfaultfd_ctx.ctx ^

mm/userfaultfd.c

568

VM_WARN_ON_ONCE(dst_addr >= dst_start + len);

mm/userfaultfd.c

612

VM_WARN_ON_ONCE(!folio);

mm/userfaultfd.c

624

VM_WARN_ON_ONCE(folio);

mm/userfaultfd.c

645

VM_WARN_ON_ONCE(copied < 0);

mm/userfaultfd.c

646

VM_WARN_ON_ONCE(err > 0);

mm/userfaultfd.c

647

VM_WARN_ON_ONCE(!copied && !err);

mm/userfaultfd.c

721

VM_WARN_ON_ONCE(dst_start & ~PAGE_MASK);

mm/userfaultfd.c

722

VM_WARN_ON_ONCE(len & ~PAGE_MASK);

mm/userfaultfd.c

725

VM_WARN_ON_ONCE(src_start + len <= src_start);

mm/userfaultfd.c

726

VM_WARN_ON_ONCE(dst_start + len <= dst_start);

mm/userfaultfd.c

785

VM_WARN_ON_ONCE(dst_addr >= dst_start + len);

mm/userfaultfd.c

828

VM_WARN_ON_ONCE(!folio);

mm/userfaultfd.c

842

VM_WARN_ON_ONCE(folio);

mm/userfaultfd.c

862

VM_WARN_ON_ONCE(copied < 0);

mm/userfaultfd.c

863

VM_WARN_ON_ONCE(err > 0);

mm/userfaultfd.c

864

VM_WARN_ON_ONCE(!copied && !err);

mm/userfaultfd.c

950

VM_WARN_ON_ONCE(start & ~PAGE_MASK);

mm/userfaultfd.c

951

VM_WARN_ON_ONCE(len & ~PAGE_MASK);

mm/userfaultfd.c

954

VM_WARN_ON_ONCE(start + len <= start);

mm/util.c

1304

VM_WARN_ON_ONCE(!err);

mm/vma.c

1782

VM_WARN_ON_ONCE(vb->vmas[i]->vm_file->f_mapping != mapping);

mm/vma.c

2487

VM_WARN_ON_ONCE(map->vm_flags != vma->vm_flags &&

mm/vmscan.c

2725

VM_WARN_ON_ONCE(!mem_cgroup_disabled());

mm/vmscan.c

2875

VM_WARN_ON_ONCE(!mem_cgroup_disabled());

mm/vmscan.c

2909

VM_WARN_ON_ONCE(!list_empty(&mm->lru_gen.list));

mm/vmscan.c

2911

VM_WARN_ON_ONCE(mm->lru_gen.memcg);

mm/vmscan.c

2975

VM_WARN_ON_ONCE(task->mm != mm);

mm/vmscan.c

2992

VM_WARN_ON_ONCE(list_empty(&mm->lru_gen.list));

mm/vmscan.c

3065

VM_WARN_ON_ONCE(mm_state->seq + 1 < walk->seq);

mm/vmscan.c

3116

VM_WARN_ON_ONCE(mm_state->seq + 1 < seq);

mm/vmscan.c

3234

VM_WARN_ON_ONCE(gen >= MAX_NR_GENS);

mm/vmscan.c

3291

VM_WARN_ON_ONCE(old_gen >= MAX_NR_GENS);

mm/vmscan.c

3292

VM_WARN_ON_ONCE(new_gen >= MAX_NR_GENS);

mm/vmscan.c

3378

VM_WARN_ON_ONCE(mask & size);

mm/vmscan.c

3379

VM_WARN_ON_ONCE((start & mask) != (*vm_start & mask));

mm/vmscan.c

3402

VM_WARN_ON_ONCE(addr < vma->vm_start || addr >= vma->vm_end);

mm/vmscan.c

3427

VM_WARN_ON_ONCE(addr < vma->vm_start || addr >= vma->vm_end);

mm/vmscan.c

3586

VM_WARN_ON_ONCE(pud_leaf(*pud));

mm/vmscan.c

3673

VM_WARN_ON_ONCE(pud_leaf(*pud));

mm/vmscan.c

3742

VM_WARN_ON_ONCE(p4d_leaf(*p4d));

mm/vmscan.c

3818

VM_WARN_ON_ONCE(walk);

mm/vmscan.c

3822

VM_WARN_ON_ONCE(current_is_kswapd());

mm/vmscan.c

3837

VM_WARN_ON_ONCE(walk && memchr_inv(walk->nr_pages, 0, sizeof(walk->nr_pages)));

mm/vmscan.c

3838

VM_WARN_ON_ONCE(walk && memchr_inv(walk->mm_stats, 0, sizeof(walk->mm_stats)));

mm/vmscan.c

3907

VM_WARN_ON_ONCE(!seq_is_valid(lruvec));

mm/vmscan.c

3968

VM_WARN_ON_ONCE(!seq_is_valid(lruvec));

mm/vmscan.c

4030

VM_WARN_ON_ONCE(seq > READ_ONCE(lrugen->max_seq));

mm/vmscan.c

4160

VM_WARN_ON_ONCE(!current_is_kswapd());

mm/vmscan.c

4320

VM_WARN_ON_ONCE(hlist_nulls_unhashed(&lruvec->lrugen.list));

mm/vmscan.c

4335

VM_WARN_ON_ONCE(true);

mm/vmscan.c

4370

VM_WARN_ON_ONCE(!hlist_nulls_unhashed(&lruvec->lrugen.list));

mm/vmscan.c

4556

VM_WARN_ON_ONCE(!list_empty(list));

mm/vmscan.c

5021

VM_WARN_ON_ONCE(root_reclaim(sc));

mm/vmscan.c

5022

VM_WARN_ON_ONCE(!sc->may_writepage || !sc->may_unmap);

mm/vmscan.c

5043

VM_WARN_ON_ONCE(!root_reclaim(sc));

mm/vmscan.c

5128

VM_WARN_ON_ONCE(!success);

mm/vmscan.c

5156

VM_WARN_ON_ONCE(!success);

mm/vmscan.c

5195

VM_WARN_ON_ONCE(!seq_is_valid(lruvec));

mm/vmscan.c

5196

VM_WARN_ON_ONCE(!state_is_valid(lruvec));

mm/vmscan.c

5713

VM_WARN_ON_ONCE(mm_list && !list_empty(&mm_list->fifo));

mm/vmscan.c

5719

VM_WARN_ON_ONCE(memchr_inv(lruvec->lrugen.nr_pages, 0,

mm/vmstat.c

1023

VM_WARN_ON_ONCE(vmstat_item_in_bytes(item));

mm/vmstat.c

391

VM_WARN_ON_ONCE(delta & (PAGE_SIZE - 1));

mm/vmstat.c

462

VM_WARN_ON_ONCE(vmstat_item_in_bytes(item));

mm/vmstat.c

518

VM_WARN_ON_ONCE(vmstat_item_in_bytes(item));

mm/vmstat.c

633

VM_WARN_ON_ONCE(delta & (PAGE_SIZE - 1));

mm/zsmalloc.c

433

VM_WARN_ON_ONCE(!PageZsmalloc(zpdesc_page(zpdesc)));

mm/zsmalloc.c

441

VM_WARN_ON_ONCE(!PageZsmalloc(zpdesc_page(zpdesc)));

mm/zsmalloc.c

442

VM_WARN_ON_ONCE(offset & ~FIRST_OBJ_PAGE_TYPE_MASK);

mm/zswap.c

1498

VM_WARN_ON_ONCE(!folio_test_locked(folio));

mm/zswap.c

1499

VM_WARN_ON_ONCE(!folio_test_swapcache(folio));

mm/zswap.c

1602

VM_WARN_ON_ONCE(!folio_test_locked(folio));