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Searched refs:VM_BUG_ON_PAGE (Results 1 – 25 of 27) sorted by relevance

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/linux-6.15/include/linux/
H A Dbootmem_info.h51 VM_BUG_ON_PAGE(page_ref_count(page) != 2, page); in free_bootmem_page()
56 VM_BUG_ON_PAGE(1, page); in free_bootmem_page()
H A Dmmdebug.h22 #define VM_BUG_ON_PAGE(cond, page) \ macro
108 #define VM_BUG_ON_PAGE(cond, page) VM_BUG_ON(cond) macro
136 #define VM_BUG_ON_PGFLAGS(cond, page) VM_BUG_ON_PAGE(cond, page)
H A Dpage-flags.h927 VM_BUG_ON_PAGE(PageTail(page), page); in FOLIO_FLAG()
1026 VM_BUG_ON_PAGE(data_race(page->page_type) != UINT_MAX, page); \
1033 VM_BUG_ON_PAGE(!Page##uname(page), page); \
H A Dpage_ref.h288 VM_BUG_ON_PAGE(page_count(page) != 0, page); in page_ref_unfreeze()
H A Dpagemap.h1468 VM_BUG_ON_PAGE(!PageLocked(page), page); in __readahead_batch()
1469 VM_BUG_ON_PAGE(PageTail(page), page); in __readahead_batch()
H A Dmm.h1258 VM_BUG_ON_PAGE(page_ref_count(page) == 0, page); in put_page_testzero()
3073 VM_BUG_ON_PAGE(*(unsigned long *)&ptdesc->ptl, ptdesc_page(ptdesc)); in ptlock_init()
/linux-6.15/mm/
H A Dballoon_compaction.c239 VM_BUG_ON_PAGE(!PageLocked(page), page); in balloon_page_migrate()
240 VM_BUG_ON_PAGE(!PageLocked(newpage), newpage); in balloon_page_migrate()
H A Dpage_frag_cache.c86 VM_BUG_ON_PAGE(page_ref_count(page) == 0, page); in __page_frag_cache_drain()
H A Dslab.h553 VM_BUG_ON_PAGE(obj_exts && !(obj_exts & MEMCG_DATA_OBJEXTS), in slab_obj_exts()
555 VM_BUG_ON_PAGE(obj_exts & MEMCG_DATA_KMEM, slab_page(slab)); in slab_obj_exts()
H A Dzsmalloc.c537 VM_BUG_ON_PAGE(!is_first_zpdesc(first_zpdesc), zpdesc_page(first_zpdesc)); in get_first_zpdesc()
872 VM_BUG_ON_PAGE(!is_first_zpdesc(zpdesc), zpdesc_page(zpdesc)); in obj_allocated()
929 VM_BUG_ON_PAGE(!zpdesc_is_locked(zpdesc), zpdesc_page(zpdesc)); in __free_zspage()
1730 VM_BUG_ON_PAGE(PageIsolated(page), page); in zs_page_isolate()
1750 VM_BUG_ON_PAGE(!zpdesc_is_isolated(zpdesc), zpdesc_page(zpdesc)); in zs_page_migrate()
1822 VM_BUG_ON_PAGE(!PageIsolated(page), page); in zs_page_putback()
H A Dinternal.h487 VM_BUG_ON_PAGE(PageTail(page), page); in set_page_refcounted()
488 VM_BUG_ON_PAGE(page_ref_count(page), page); in set_page_refcounted()
630 VM_BUG_ON_PAGE(page_count(buddy) != 0, buddy); in page_is_buddy()
H A Dpage_alloc.c413 VM_BUG_ON_PAGE(!zone_spans_pfn(page_zone(page), pfn), page); in set_pfnblock_flags_mask()
809 VM_BUG_ON_PAGE(page->flags & PAGE_FLAGS_CHECK_AT_PREP, page); in __free_one_page()
812 VM_BUG_ON_PAGE(pfn & ((1 << order) - 1), page); in __free_one_page()
813 VM_BUG_ON_PAGE(bad_range(zone, page), page); in __free_one_page()
1180 VM_BUG_ON_PAGE(PageTail(page), page); in free_pages_prepare()
1561 VM_BUG_ON_PAGE(bad_range(zone, &page[size]), &page[size]); in expand()
1816 VM_BUG_ON_PAGE(page_to_nid(page) != zone_to_nid(zone), page); in __move_freepages_block()
1817 VM_BUG_ON_PAGE(page_zone(page) != zone, page); in __move_freepages_block()
2872 VM_BUG_ON_PAGE(PageCompound(page), page); in split_page()
2873 VM_BUG_ON_PAGE(!page_count(page), page); in split_page()
[all …]
H A Dmmu_gather.c200 VM_BUG_ON_PAGE(batch->nr > batch->max - 1, page); in __tlb_remove_folio_pages_size()
H A Dcompaction.c121 VM_BUG_ON_PAGE(!PageLocked(page), page); in PageMovable()
134 VM_BUG_ON_PAGE(!PageLocked(page), page); in __SetPageMovable()
135 VM_BUG_ON_PAGE((unsigned long)mops & PAGE_MAPPING_MOVABLE, page); in __SetPageMovable()
142 VM_BUG_ON_PAGE(!PageMovable(page), page); in __ClearPageMovable()
H A Dgup.c66 VM_BUG_ON_PAGE(!PageAnonExclusive(&folio->page), page); in sanity_check_pinned_pages()
69 VM_BUG_ON_PAGE(!PageAnonExclusive(&folio->page) && in sanity_check_pinned_pages()
762 VM_BUG_ON_PAGE((flags & FOLL_PIN) && PageAnon(page) && in follow_huge_pmd()
906 VM_BUG_ON_PAGE((flags & FOLL_PIN) && PageAnon(page) && in follow_page_pte()
H A Dmigrate.c203 VM_BUG_ON_PAGE(!PageAnon(page), page); in try_to_map_unused_to_zeropage()
204 VM_BUG_ON_PAGE(!PageLocked(page), page); in try_to_map_unused_to_zeropage()
205 VM_BUG_ON_PAGE(pte_present(ptep_get(pvmw->pte)), page); in try_to_map_unused_to_zeropage()
H A Dswap_state.c159 VM_BUG_ON_PAGE(entry != folio, entry); in __delete_from_swap_cache()
H A Dhuge_memory.c1779 VM_BUG_ON_PAGE(!PageHead(src_page), src_page); in copy_huge_pmd()
1952 VM_BUG_ON_PAGE(!PageHead(page), page); in do_huge_pmd_wp_page()
2244 VM_BUG_ON_PAGE(!PageHead(page), page); in zap_huge_pmd()
3333 VM_BUG_ON_PAGE(atomic_read(&new_folio->_mapcount) != -1, new_head); in __split_folio_to_order()
H A Drmap.c1402 VM_BUG_ON_PAGE(page_pgoff(folio, page) != linear_page_index(vma, address), in __page_check_anon_rmap()
1981 VM_BUG_ON_PAGE(!PageHWPoison(subpage), subpage); in try_to_unmap_one()
H A Dmemory-failure.c2353 VM_BUG_ON_PAGE(!page_count(p), p); in memory_failure()
H A Dksm.c1388 VM_BUG_ON_PAGE(PageAnonExclusive(page), page); in replace_page()
H A Dmemcontrol.c2712 VM_BUG_ON_PAGE((memcg_data & OBJEXTS_FLAGS_MASK) != MEMCG_DATA_KMEM, in page_objcg()
/linux-6.15/drivers/virt/acrn/
H A Dmm.c282 VM_BUG_ON_PAGE(PageTail(page), page); in acrn_vm_ram_map()
305 VM_BUG_ON_PAGE(PageTail(page), page); in acrn_vm_ram_map()
/linux-6.15/kernel/events/
H A Duprobes.c195 VM_BUG_ON_PAGE(addr != pvmw.address, old_page); in __replace_page()
550 VM_BUG_ON_PAGE(!PageAnon(old_page), old_page); in uprobe_write_opcode()
/linux-6.15/net/ceph/
H A Dmessenger.c1005 VM_BUG_ON_PAGE(!PageWriteback(page) && page_count(page) < 2, page); in ceph_msg_data_iter_next()

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