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Searched refs:VM_BUG_ON_PAGE (Results 1 – 25 of 40) sorted by relevance

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/OK3568_Linux_fs/kernel/include/linux/
H A Dmmdebug.h19 #define VM_BUG_ON_PAGE(cond, page) \ macro
58 #define VM_BUG_ON_PAGE(cond, page) VM_BUG_ON(cond) macro
75 #define VM_BUG_ON_PGFLAGS(cond, page) VM_BUG_ON_PAGE(cond, page)
H A Dpage-flags.h543 VM_BUG_ON_PAGE(PageTail(page), page); in __SetPageUptodate()
550 VM_BUG_ON_PAGE(PageTail(page), page); in SetPageUptodate()
628 VM_BUG_ON_PAGE(PageTail(page), page); in PageTransHuge()
746 VM_BUG_ON_PAGE(!PageType(page, 0), page); \
751 VM_BUG_ON_PAGE(!Page##uname(page), page); \
806 VM_BUG_ON_PAGE(!PageSlab(page), page); in PageSlabPfmemalloc()
812 VM_BUG_ON_PAGE(!PageSlab(page), page); in SetPageSlabPfmemalloc()
818 VM_BUG_ON_PAGE(!PageSlab(page), page); in __ClearPageSlabPfmemalloc()
824 VM_BUG_ON_PAGE(!PageSlab(page), page); in ClearPageSlabPfmemalloc()
H A Dpagemap.h220 VM_BUG_ON_PAGE(page_count(page) == 0, page); in __page_cache_add_speculative()
233 VM_BUG_ON_PAGE(PageTail(page), page); in __page_cache_add_speculative()
886 VM_BUG_ON_PAGE(!PageLocked(page), page); in readahead_page()
909 VM_BUG_ON_PAGE(!PageLocked(page), page); in __readahead_batch()
910 VM_BUG_ON_PAGE(PageTail(page), page); in __readahead_batch()
H A Dhugetlb_cgroup.h64 VM_BUG_ON_PAGE(!PageHuge(page), page); in __hugetlb_cgroup_from_page()
88 VM_BUG_ON_PAGE(!PageHuge(page), page); in __set_hugetlb_cgroup()
H A Dmm.h761 VM_BUG_ON_PAGE(page_ref_count(page) == 0, page); in put_page_testzero()
865 VM_BUG_ON_PAGE(!PageCompound(page), page); in compound_mapcount()
952 VM_BUG_ON_PAGE(compound_dtor >= NR_COMPOUND_DTORS, page); in set_compound_page_dtor()
958 VM_BUG_ON_PAGE(page[1].compound_dtor >= NR_COMPOUND_DTORS, page); in destroy_compound_page()
987 VM_BUG_ON_PAGE(!hpage_pincount_available(page), page); in compound_pincount()
1224 VM_BUG_ON_PAGE(page_ref_zero_or_close_to_overflow(page), page); in get_page()
2338 VM_BUG_ON_PAGE(*(unsigned long *)&page->ptl, page); in ptlock_init()
2431 VM_BUG_ON_PAGE(page->pmd_huge_pte, page); in pmd_ptlock_free()
H A Dpage_ref.h184 VM_BUG_ON_PAGE(page_count(page) != 0, page); in page_ref_unfreeze()
/OK3568_Linux_fs/kernel/mm/
H A Drmap.c1038 VM_BUG_ON_PAGE(!PageLocked(page), page); in page_move_anon_rmap()
1101 VM_BUG_ON_PAGE(page_anon_vma(page)->root != vma->anon_vma->root, page); in __page_check_anon_rmap()
1102 VM_BUG_ON_PAGE(page_to_pgoff(page) != linear_page_index(vma, address), in __page_check_anon_rmap()
1139 VM_BUG_ON_PAGE(!PageLocked(page), page); in do_page_add_anon_rmap()
1143 VM_BUG_ON_PAGE(!PageLocked(page), page); in do_page_add_anon_rmap()
1144 VM_BUG_ON_PAGE(!PageTransHuge(page), page); in do_page_add_anon_rmap()
1198 VM_BUG_ON_PAGE(!PageTransHuge(page), page); in __page_add_new_anon_rmap()
1207 VM_BUG_ON_PAGE(PageTransCompound(page), page); in __page_add_new_anon_rmap()
1228 VM_BUG_ON_PAGE(compound && !PageTransHuge(page), page); in page_add_file_rmap()
1277 VM_BUG_ON_PAGE(compound && !PageHead(page), page); in page_remove_file_rmap()
[all …]
H A Dswap_state.c138 VM_BUG_ON_PAGE(!PageLocked(page), page); in add_to_swap_cache()
139 VM_BUG_ON_PAGE(PageSwapCache(page), page); in add_to_swap_cache()
140 VM_BUG_ON_PAGE(!PageSwapBacked(page), page); in add_to_swap_cache()
153 VM_BUG_ON_PAGE(xas.xa_index != idx + i, page); in add_to_swap_cache()
192 VM_BUG_ON_PAGE(!PageLocked(page), page); in __delete_from_swap_cache()
193 VM_BUG_ON_PAGE(!PageSwapCache(page), page); in __delete_from_swap_cache()
194 VM_BUG_ON_PAGE(PageWriteback(page), page); in __delete_from_swap_cache()
198 VM_BUG_ON_PAGE(entry != page, entry); in __delete_from_swap_cache()
222 VM_BUG_ON_PAGE(!PageLocked(page), page); in add_to_swap()
223 VM_BUG_ON_PAGE(!PageUptodate(page), page); in add_to_swap()
H A Dpage_io.c262 VM_BUG_ON_PAGE(!PageSwapCache(page), page); in __swap_writepage()
340 VM_BUG_ON_PAGE(!PageSwapCache(page) && !synchronous, page); in swap_readpage()
341 VM_BUG_ON_PAGE(!PageLocked(page), page); in swap_readpage()
342 VM_BUG_ON_PAGE(PageUptodate(page), page); in swap_readpage()
423 VM_BUG_ON_PAGE(!PageSwapCache(page), page); in swap_set_page_dirty()
H A Dswap.c90 VM_BUG_ON_PAGE(!PageLRU(page), page); in __page_cache_release()
481 VM_BUG_ON_PAGE(PageActive(page) && PageUnevictable(page), page); in lru_cache_add()
482 VM_BUG_ON_PAGE(PageLRU(page), page); in lru_cache_add()
506 VM_BUG_ON_PAGE(PageLRU(page), page); in __lru_cache_add_inactive_or_unevictable()
1069 VM_BUG_ON_PAGE(!PageLRU(page), page); in release_pages()
1112 VM_BUG_ON_PAGE(!PageHead(page), page); in lru_add_page_tail()
1113 VM_BUG_ON_PAGE(PageCompound(page_tail), page); in lru_add_page_tail()
1114 VM_BUG_ON_PAGE(PageLRU(page_tail), page); in lru_add_page_tail()
1147 VM_BUG_ON_PAGE(PageLRU(page), page); in __pagevec_lru_add_fn()
H A Dcleancache.c187 VM_BUG_ON_PAGE(!PageLocked(page), page); in __cleancache_get_page()
225 VM_BUG_ON_PAGE(!PageLocked(page), page); in __cleancache_put_page()
254 VM_BUG_ON_PAGE(!PageLocked(page), page); in __cleancache_invalidate_page()
H A Dmlock.c96 VM_BUG_ON_PAGE(PageTail(page), page); in mlock_vma_page()
97 VM_BUG_ON_PAGE(PageCompound(page) && PageDoubleMap(page), page); in mlock_vma_page()
196 VM_BUG_ON_PAGE(PageTail(page), page); in munlock_vma_page()
255 VM_BUG_ON_PAGE(PageLRU(page), page); in __putback_lru_fast_prepare()
256 VM_BUG_ON_PAGE(!PageLocked(page), page); in __putback_lru_fast_prepare()
484 VM_BUG_ON_PAGE(PageMlocked(page), page); in munlock_vma_pages_range()
H A Dinternal.h115 VM_BUG_ON_PAGE(PageTail(page), page); in set_page_refcounted()
116 VM_BUG_ON_PAGE(page_ref_count(page), page); in set_page_refcounted()
412 VM_BUG_ON_PAGE(PageKsm(page), page); /* KSM page->index unusable */ in vma_address()
441 VM_BUG_ON_PAGE(PageKsm(page), page); /* KSM page->index unusable */ in vma_address_end()
H A Dmigrate.c104 VM_BUG_ON_PAGE(!mapping, page); in isolate_movable_page()
129 VM_BUG_ON_PAGE(!PageLocked(page), page); in putback_movable_page()
130 VM_BUG_ON_PAGE(!PageMovable(page), page); in putback_movable_page()
131 VM_BUG_ON_PAGE(!PageIsolated(page), page); in putback_movable_page()
163 VM_BUG_ON_PAGE(!PageIsolated(page), page); in putback_movable_pages()
196 VM_BUG_ON_PAGE(PageTail(page), page); in remove_migration_pte()
207 VM_BUG_ON_PAGE(PageHuge(page) || !PageTransCompound(page), page); in remove_migration_pte()
433 VM_BUG_ON_PAGE(PageSwapCache(page), page); in migrate_page_move_mapping()
600 VM_BUG_ON_PAGE(PageUnevictable(page), page); in migrate_page_states()
933 VM_BUG_ON_PAGE(!PageLocked(page), page); in move_to_new_page()
[all …]
H A Dworkingset.c261 VM_BUG_ON_PAGE(PageLRU(page), page); in workingset_eviction()
262 VM_BUG_ON_PAGE(page_count(page), page); in workingset_eviction()
263 VM_BUG_ON_PAGE(!PageLocked(page), page); in workingset_eviction()
H A Dfilemap.c139 VM_BUG_ON_PAGE(!PageLocked(page), page); in page_cache_delete()
140 VM_BUG_ON_PAGE(PageTail(page), page); in page_cache_delete()
141 VM_BUG_ON_PAGE(nr != 1 && shadow, page); in page_cache_delete()
177 VM_BUG_ON_PAGE(PageTail(page), page); in unaccount_page_cache_page()
178 VM_BUG_ON_PAGE(page_mapped(page), page); in unaccount_page_cache_page()
258 VM_BUG_ON_PAGE(page_count(page) <= 0, page); in page_cache_free_page()
324 VM_BUG_ON_PAGE(page->index > pvec->pages[i]->index, in page_cache_delete_batch()
803 VM_BUG_ON_PAGE(!PageLocked(old), old); in replace_page_cache_page()
804 VM_BUG_ON_PAGE(!PageLocked(new), new); in replace_page_cache_page()
805 VM_BUG_ON_PAGE(new->mapping, new); in replace_page_cache_page()
[all …]
H A Dballoon_compaction.c247 VM_BUG_ON_PAGE(!PageLocked(page), page); in balloon_page_migrate()
248 VM_BUG_ON_PAGE(!PageLocked(newpage), newpage); in balloon_page_migrate()
H A Dhuge_memory.c589 VM_BUG_ON_PAGE(!PageCompound(page), page); in __do_huge_pmd_anonymous_page()
1083 VM_BUG_ON_PAGE(!PageHead(src_page), src_page); in copy_huge_pmd()
1291 VM_BUG_ON_PAGE(!PageCompound(page) || !PageHead(page), page); in do_huge_pmd_wp_page()
1362 VM_BUG_ON_PAGE(!PageHead(page) && !is_zone_device_page(page), page); in follow_trans_huge_pmd()
1404 VM_BUG_ON_PAGE(!PageCompound(page) && !is_zone_device_page(page), page); in follow_trans_huge_pmd()
1687 VM_BUG_ON_PAGE(page_mapcount(page) < 0, page); in zap_huge_pmd()
1688 VM_BUG_ON_PAGE(!PageHead(page), page); in zap_huge_pmd()
2128 VM_BUG_ON_PAGE(!page_count(page), page); in __split_huge_pmd_locked()
2370 VM_BUG_ON_PAGE(!PageHead(page), page); in unmap_page()
2396 VM_BUG_ON_PAGE(atomic_read(&page_tail->_mapcount) != -1, page_tail); in __split_huge_page_tail()
[all …]
H A Dkhugepaged.c632 VM_BUG_ON_PAGE(!PageAnon(page), page); in __collapse_huge_page_isolate()
704 VM_BUG_ON_PAGE(!PageLocked(page), page); in __collapse_huge_page_isolate()
705 VM_BUG_ON_PAGE(PageLRU(page), page); in __collapse_huge_page_isolate()
880 VM_BUG_ON_PAGE(*hpage, *hpage); in khugepaged_alloc_page()
1831 VM_BUG_ON_PAGE(!PageLocked(page), page); in collapse_file()
1882 VM_BUG_ON_PAGE(page != xas_load(&xas), page); in collapse_file()
1883 VM_BUG_ON_PAGE(page_mapped(page), page); in collapse_file()
2008 VM_BUG_ON_PAGE(page->index != xas.xa_index, page); in collapse_file()
H A Dzsmalloc.c486 VM_BUG_ON_PAGE(!is_first_page(first_page), first_page); in get_first_page()
874 VM_BUG_ON_PAGE(!is_first_page(page), page); in obj_to_head()
947 VM_BUG_ON_PAGE(!PageLocked(page), page); in __free_zspage()
1912 VM_BUG_ON_PAGE(!PageMovable(page), page); in zs_page_isolate()
1913 VM_BUG_ON_PAGE(PageIsolated(page), page); in zs_page_isolate()
1979 VM_BUG_ON_PAGE(!PageMovable(page), page); in zs_page_migrate()
1980 VM_BUG_ON_PAGE(!PageIsolated(page), page); in zs_page_migrate()
2093 VM_BUG_ON_PAGE(!PageMovable(page), page); in zs_page_putback()
2094 VM_BUG_ON_PAGE(!PageIsolated(page), page); in zs_page_putback()
H A Dz3fold.c1582 VM_BUG_ON_PAGE(!PageMovable(page), page); in z3fold_page_isolate()
1583 VM_BUG_ON_PAGE(PageIsolated(page), page); in z3fold_page_isolate()
1623 VM_BUG_ON_PAGE(!PageMovable(page), page); in z3fold_page_migrate()
1624 VM_BUG_ON_PAGE(!PageIsolated(page), page); in z3fold_page_migrate()
1625 VM_BUG_ON_PAGE(!test_bit(PAGE_CLAIMED, &page->private), page); in z3fold_page_migrate()
1626 VM_BUG_ON_PAGE(!PageLocked(newpage), newpage); in z3fold_page_migrate()
H A Dmmu_gather.c87 VM_BUG_ON_PAGE(batch->nr > batch->max, page); in __tlb_remove_page_size()
H A Dmemcontrol.c2910 VM_BUG_ON_PAGE(page->mem_cgroup, page); in commit_charge()
3154 VM_BUG_ON_PAGE(mem_cgroup_is_root(memcg), page); in __memcg_kmem_uncharge_page()
5695 VM_BUG_ON_PAGE(PageLRU(page), page); in mem_cgroup_move_account()
5882 VM_BUG_ON_PAGE(!page || !PageHead(page), page); in get_mctgt_type_thp()
6832 VM_BUG_ON_PAGE(!PageLocked(page), page); in __mem_cgroup_charge()
6927 VM_BUG_ON_PAGE(PageLRU(page), page); in uncharge_page()
7037 VM_BUG_ON_PAGE(!PageLocked(oldpage), oldpage); in mem_cgroup_migrate()
7038 VM_BUG_ON_PAGE(!PageLocked(newpage), newpage); in mem_cgroup_migrate()
7039 VM_BUG_ON_PAGE(PageAnon(oldpage) != PageAnon(newpage), newpage); in mem_cgroup_migrate()
7040 VM_BUG_ON_PAGE(PageTransHuge(oldpage) != PageTransHuge(newpage), in mem_cgroup_migrate()
[all …]
H A Dksm.c2611 VM_BUG_ON_PAGE(!PageKsm(page), page); in rmap_walk_ksm()
2617 VM_BUG_ON_PAGE(!PageLocked(page), page); in rmap_walk_ksm()
2680 VM_BUG_ON_PAGE(!PageLocked(oldpage), oldpage); in ksm_migrate_page()
2681 VM_BUG_ON_PAGE(!PageLocked(newpage), newpage); in ksm_migrate_page()
2682 VM_BUG_ON_PAGE(newpage->mapping != oldpage->mapping, newpage); in ksm_migrate_page()
2686 VM_BUG_ON_PAGE(stable_node->kpfn != page_to_pfn(oldpage), oldpage); in ksm_migrate_page()
H A Dcompaction.c118 VM_BUG_ON_PAGE(!PageLocked(page), page); in PageMovable()
132 VM_BUG_ON_PAGE(!PageLocked(page), page); in __SetPageMovable()
133 VM_BUG_ON_PAGE((unsigned long)mapping & PAGE_MAPPING_MOVABLE, page); in __SetPageMovable()
140 VM_BUG_ON_PAGE(!PageLocked(page), page); in __ClearPageMovable()
141 VM_BUG_ON_PAGE(!PageMovable(page), page); in __ClearPageMovable()

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