Searched refs:BUG_ON (Results 26 - 50 of 2192) sorted by last modified time

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/linux-master/mm/
H A Dpage_ext.c327 BUG_ON(PageReserved(page));
H A Dpage_alloc.c6697 BUG_ON(page_count(page));
6698 BUG_ON(PageBuddy(page));
6703 BUG_ON(page_count(page));
6704 BUG_ON(!PageBuddy(page));
H A Dpage-writeback.c2337 BUG_ON(wb_domain_init(&global_wb_domain, GFP_KERNEL));
2408 BUG_ON(folio_test_writeback(folio));
H A Dnommu.c417 BUG_ON(last->vm_end <= last->vm_start);
418 BUG_ON(last->vm_top < last->vm_end);
424 BUG_ON(region->vm_end <= region->vm_start);
425 BUG_ON(region->vm_top < region->vm_end);
426 BUG_ON(region->vm_start < last->vm_top);
473 BUG_ON(!nommu_region_tree.rb_node);
502 BUG_ON(!nommu_region_tree.rb_node);
1182 BUG_ON(!vma->vm_region);
1390 BUG_ON(region->vm_usage != 1);
H A Dmprotect.c495 BUG_ON(addr >= end);
523 BUG_ON((cp_flags & MM_CP_UFFD_WP_ALL) == MM_CP_UFFD_WP_ALL);
H A Dmmap.c2625 BUG_ON(next->vm_start < start);
2626 BUG_ON(next->vm_start > end);
2641 BUG_ON(vma_mas != vma_test);
2646 BUG_ON(count != test_count);
3342 BUG_ON(count != mm->map_count);
3380 BUG_ON(vma->anon_vma);
3860 BUG_ON(!mutex_is_locked(&mm_all_locks_mutex));
H A Dmm_init.c130 BUG_ON(shift != SECTIONS_PGSHIFT);
134 BUG_ON(shift != NODES_PGSHIFT);
138 BUG_ON(shift != ZONES_PGSHIFT);
148 BUG_ON(or_mask != add_mask);
2157 BUG_ON(pgdat->first_deferred_pfn < pgdat->node_start_pfn);
2158 BUG_ON(pgdat->first_deferred_pfn > pgdat_end_pfn(pgdat));
H A Dmigrate.c666 BUG_ON(folio_test_writeback(src)); /* Writeback must be complete */
2634 BUG_ON(!list_empty(&migratepages));
H A Dmempool.c139 BUG_ON(pool->curr_nr >= pool->min_nr);
149 BUG_ON(pool->curr_nr < 0);
314 BUG_ON(new_min_nr <= 0);
H A Dmempolicy.c1861 BUG_ON(dynamic_policy_zone == ZONE_MOVABLE);
H A Dmemory_hotplug.c1290 BUG_ON(ret);
1544 * So, check by BUG_ON() to catch it reluctantly..
1549 BUG_ON(ret);
2249 BUG_ON(check_hotplug_memory_range(start, size));
H A Dmemory.c1794 BUG_ON(addr >= end);
2136 BUG_ON(mmap_read_trylock(vma->vm_mm));
2137 BUG_ON(vma->vm_flags & VM_PFNMAP);
2182 BUG_ON(mmap_read_trylock(vma->vm_mm));
2183 BUG_ON(vma->vm_flags & VM_PFNMAP);
2367 BUG_ON(!(vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP)));
2368 BUG_ON((vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP)) ==
2370 BUG_ON((vma->vm_flags & VM_PFNMAP) && is_cow_mapping(vma->vm_flags));
2371 BUG_ON((vma->vm_flags & VM_MIXEDMAP) && pfn_valid(pfn));
2433 BUG_ON(!vm_mixed_o
[all...]
H A Dmemcontrol.c1483 BUG_ON(mem_cgroup_is_root(memcg));
H A Dksm.c856 BUG_ON(stable_node->rmap_hlist_len < 0);
1036 BUG_ON(age > 1);
1166 BUG_ON(!hlist_empty(&stable_node->hlist));
1685 * corrupt memory, better BUG_ON. In KSM
1689 BUG_ON(stable_node->hlist.first->next);
2278 BUG_ON(stable_node->rmap_hlist_len < 0);
H A Dkhugepaged.c1178 BUG_ON(!pmd_none(*pmd));
1215 BUG_ON(!pmd_none(*pmd));
2698 BUG_ON(vma->vm_start > start);
2699 BUG_ON(vma->vm_end < end);
2759 BUG_ON(mmap_locked);
2760 BUG_ON(*prev);
H A Dhugetlb_vmemmap.c257 BUG_ON(pte_page(ptep_get(pte)) != walk->reuse_page);
293 BUG_ON(start - reuse != PAGE_SIZE);
356 BUG_ON(start - reuse != PAGE_SIZE);
427 BUG_ON(start - reuse != PAGE_SIZE);
H A Dhugetlb.c160 BUG_ON(!spool->count);
4631 BUG_ON(!hugetlb_fault_mutex_table);
4653 BUG_ON(hugetlb_max_hstate >= HUGE_MAX_HSTATE);
4654 BUG_ON(order < order_base_2(__NR_USED_SUBPAGE));
5661 BUG_ON(start & ~huge_page_mask(h));
5662 BUG_ON(end & ~huge_page_mask(h));
6906 BUG_ON(address >= end);
7382 BUG_ON(page_count(virt_to_page(ptep)) == 0);
7435 BUG_ON(sz != PMD_SIZE);
7446 BUG_ON(pte_presen
[all...]
H A Dhuge_memory.c230 BUG_ON(atomic_dec_and_test(&huge_zero_refcount));
265 BUG_ON(zero_folio == NULL);
1183 BUG_ON(!(vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP)) &&
1185 BUG_ON((vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP)) ==
1187 BUG_ON((vma->vm_flags & VM_PFNMAP) && is_cow_mapping(vma->vm_flags));
1271 BUG_ON(!(vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP)) &&
1273 BUG_ON((vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP)) ==
1275 BUG_ON((vma->vm_flags & VM_PFNMAP) && is_cow_mapping(vma->vm_flags));
H A Dgup.c1867 BUG_ON(ret < 0);
1868 BUG_ON(ret >= nr_pages);
1914 BUG_ON(ret > 0);
1925 BUG_ON(ret != 0);
1929 BUG_ON(ret > 1);
H A Dfilemap.c261 BUG_ON(!folio_test_locked(folio));
902 BUG_ON(shmem_mapping(mapping));
4166 BUG_ON(!folio_test_locked(folio));
/linux-master/lib/
H A Dtest_xarray.c206 BUG_ON((index % 4) != 0);
H A Drhashtable.c45 #define ASSERT_RHT_MUTEX(HT) BUG_ON(!lockdep_rht_mutex_is_held(HT))
H A Dcodetag.c176 BUG_ON(range.start > range.stop);
262 BUG_ON(desc->tag_size <= 0);
/linux-master/kernel/trace/
H A Dtrace_uprobe.c898 BUG_ON(!mutex_is_locked(&event_mutex));
913 BUG_ON(!mutex_is_locked(&event_mutex));
/linux-master/kernel/
H A Ducount.c369 BUG_ON(!user_header);
370 BUG_ON(!setup_userns_sysctls(&init_user_ns));

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