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Searched refs:VM_BUG_ON_PAGE (Results 1 – 25 of 41) sorted by relevance

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/linux/mm/
A Dswap_state.c109 VM_BUG_ON_PAGE(!PageLocked(page), page); in add_to_swap_cache()
110 VM_BUG_ON_PAGE(PageSwapCache(page), page); in add_to_swap_cache()
111 VM_BUG_ON_PAGE(!PageSwapBacked(page), page); in add_to_swap_cache()
122 VM_BUG_ON_PAGE(xas.xa_index != idx + i, page); in add_to_swap_cache()
160 VM_BUG_ON_PAGE(!PageLocked(page), page); in __delete_from_swap_cache()
161 VM_BUG_ON_PAGE(!PageSwapCache(page), page); in __delete_from_swap_cache()
162 VM_BUG_ON_PAGE(PageWriteback(page), page); in __delete_from_swap_cache()
166 VM_BUG_ON_PAGE(entry != page, entry); in __delete_from_swap_cache()
189 VM_BUG_ON_PAGE(!PageLocked(page), page); in add_to_swap()
190 VM_BUG_ON_PAGE(!PageUptodate(page), page); in add_to_swap()
A Drmap.c1025 VM_BUG_ON_PAGE(!PageLocked(page), page); in page_move_anon_rmap()
1130 VM_BUG_ON_PAGE(!PageLocked(page), page); in do_page_add_anon_rmap()
1134 VM_BUG_ON_PAGE(!PageLocked(page), page); in do_page_add_anon_rmap()
1135 VM_BUG_ON_PAGE(!PageTransHuge(page), page); in do_page_add_anon_rmap()
1463 VM_BUG_ON_PAGE(!pvmw.pte, page); in try_to_unmap_one()
1750 VM_BUG_ON_PAGE(PageHuge(page) || in try_to_migrate_one()
1759 VM_BUG_ON_PAGE(!pvmw.pte, page); in try_to_migrate_one()
2072 VM_BUG_ON_PAGE(!pvmw.pte, page); in page_make_device_exclusive_one()
2281 VM_BUG_ON_PAGE(!anon_vma, page); in rmap_walk_anon()
2337 VM_BUG_ON_PAGE(!PageLocked(page), page); in rmap_walk_file()
[all …]
A Dpage_io.c292 VM_BUG_ON_PAGE(!PageSwapCache(page), page); in __swap_writepage()
363 VM_BUG_ON_PAGE(!PageSwapCache(page) && !synchronous, page); in swap_readpage()
364 VM_BUG_ON_PAGE(!PageLocked(page), page); in swap_readpage()
365 VM_BUG_ON_PAGE(PageUptodate(page), page); in swap_readpage()
445 VM_BUG_ON_PAGE(!PageSwapCache(page), page); in swap_set_page_dirty()
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()
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()
174 VM_BUG_ON_PAGE(PageTail(page), page); in munlock_vma_page()
219 VM_BUG_ON_PAGE(PageLRU(page), page); in __putback_lru_fast_prepare()
220 VM_BUG_ON_PAGE(!PageLocked(page), page); in __putback_lru_fast_prepare()
446 VM_BUG_ON_PAGE(PageMlocked(page), page); in munlock_vma_pages_range()
A Dhuge_memory.c604 VM_BUG_ON_PAGE(!PageCompound(page), page); in __do_huge_pmd_anonymous_page()
1304 VM_BUG_ON_PAGE(!PageHead(page), page); in do_huge_pmd_wp_page()
1615 VM_BUG_ON_PAGE(!PageHead(page), page); in zap_huge_pmd()
2059 VM_BUG_ON_PAGE(!page_count(page), page); in __split_huge_pmd_locked()
2289 VM_BUG_ON_PAGE(!PageHead(page), page); in unmap_page()
2322 VM_BUG_ON_PAGE(!PageHead(head), head); in lru_add_page_tail()
2323 VM_BUG_ON_PAGE(PageCompound(tail), head); in lru_add_page_tail()
2324 VM_BUG_ON_PAGE(PageLRU(tail), head); in lru_add_page_tail()
2501 VM_BUG_ON_PAGE(PageTail(page), page); in total_mapcount()
2550 VM_BUG_ON_PAGE(PageHuge(page), page); in page_trans_huge_mapcount()
[all …]
A Dinternal.h135 VM_BUG_ON_PAGE(PageTail(page), page); in set_page_refcounted()
136 VM_BUG_ON_PAGE(page_ref_count(page), page); in set_page_refcounted()
436 VM_BUG_ON_PAGE(PageKsm(page), page); /* KSM page->index unusable */ in vma_address()
465 VM_BUG_ON_PAGE(PageKsm(page), page); /* KSM page->index unusable */ in vma_address_end()
A Dworkingset.c263 VM_BUG_ON_PAGE(PageLRU(page), page); in workingset_eviction()
264 VM_BUG_ON_PAGE(page_count(page), page); in workingset_eviction()
265 VM_BUG_ON_PAGE(!PageLocked(page), page); in workingset_eviction()
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()
A Dmigrate.c102 VM_BUG_ON_PAGE(!mapping, page); in isolate_movable_page()
156 VM_BUG_ON_PAGE(!PageIsolated(page), page); in putback_movable_pages()
188 VM_BUG_ON_PAGE(PageTail(page), page); in remove_migration_pte()
199 VM_BUG_ON_PAGE(PageHuge(page) || !PageTransCompound(page), page); in remove_migration_pte()
882 VM_BUG_ON_PAGE(!PageLocked(page), page); in move_to_new_page()
883 VM_BUG_ON_PAGE(!PageLocked(newpage), newpage); in move_to_new_page()
908 VM_BUG_ON_PAGE(!PageIsolated(page), page); in move_to_new_page()
927 VM_BUG_ON_PAGE(!PageIsolated(page), page); in move_to_new_page()
1049 VM_BUG_ON_PAGE(PageAnon(page), page); in __unmap_and_move()
1056 VM_BUG_ON_PAGE(PageAnon(page) && !PageKsm(page) && !anon_vma, in __unmap_and_move()
[all …]
A Dfilemap.c137 VM_BUG_ON_PAGE(!PageLocked(page), page); in page_cache_delete()
138 VM_BUG_ON_PAGE(PageTail(page), page); in page_cache_delete()
139 VM_BUG_ON_PAGE(nr != 1 && shadow, page); in page_cache_delete()
164 VM_BUG_ON_PAGE(PageTail(page), page); in unaccount_page_cache_page()
165 VM_BUG_ON_PAGE(page_mapped(page), page); in unaccount_page_cache_page()
245 VM_BUG_ON_PAGE(page_count(page) <= 0, page); in page_cache_free_page()
314 VM_BUG_ON_PAGE(page->index > pvec->pages[i]->index, in page_cache_delete_batch()
859 VM_BUG_ON_PAGE(!PageLocked(old), old); in replace_page_cache_page()
860 VM_BUG_ON_PAGE(!PageLocked(new), new); in replace_page_cache_page()
861 VM_BUG_ON_PAGE(new->mapping, new); in replace_page_cache_page()
[all …]
A Dzsmalloc.c486 VM_BUG_ON_PAGE(!is_first_page(first_page), first_page); in get_first_page()
871 VM_BUG_ON_PAGE(!is_first_page(page), page); in obj_to_head()
944 VM_BUG_ON_PAGE(!PageLocked(page), page); in __free_zspage()
1878 VM_BUG_ON_PAGE(!PageMovable(page), page); in zs_page_isolate()
1879 VM_BUG_ON_PAGE(PageIsolated(page), page); in zs_page_isolate()
1945 VM_BUG_ON_PAGE(!PageMovable(page), page); in zs_page_migrate()
1946 VM_BUG_ON_PAGE(!PageIsolated(page), page); in zs_page_migrate()
2057 VM_BUG_ON_PAGE(!PageMovable(page), page); in zs_page_putback()
2058 VM_BUG_ON_PAGE(!PageIsolated(page), page); in zs_page_putback()
A Dkhugepaged.c634 VM_BUG_ON_PAGE(!PageAnon(page), page); in __collapse_huge_page_isolate()
706 VM_BUG_ON_PAGE(!PageLocked(page), page); in __collapse_huge_page_isolate()
707 VM_BUG_ON_PAGE(PageLRU(page), page); in __collapse_huge_page_isolate()
882 VM_BUG_ON_PAGE(*hpage, *hpage); in khugepaged_alloc_page()
1786 VM_BUG_ON_PAGE(!PageLocked(page), page); in collapse_file()
1837 VM_BUG_ON_PAGE(page != xas_load(&xas), page); in collapse_file()
1838 VM_BUG_ON_PAGE(page_mapped(page), page); in collapse_file()
1964 VM_BUG_ON_PAGE(page->index != xas.xa_index, page); in collapse_file()
A Dz3fold.c1567 VM_BUG_ON_PAGE(!PageMovable(page), page); in z3fold_page_isolate()
1568 VM_BUG_ON_PAGE(PageIsolated(page), page); in z3fold_page_isolate()
1608 VM_BUG_ON_PAGE(!PageMovable(page), page); in z3fold_page_migrate()
1609 VM_BUG_ON_PAGE(!PageIsolated(page), page); in z3fold_page_migrate()
1610 VM_BUG_ON_PAGE(!test_bit(PAGE_CLAIMED, &page->private), page); in z3fold_page_migrate()
1611 VM_BUG_ON_PAGE(!PageLocked(newpage), newpage); in z3fold_page_migrate()
A Dmmu_gather.c87 VM_BUG_ON_PAGE(batch->nr > batch->max, page); in __tlb_remove_page_size()
A Dpage_alloc.c547 VM_BUG_ON_PAGE(!zone_spans_pfn(page_zone(page), pfn), page); in set_pfnblock_flags_mask()
905 VM_BUG_ON_PAGE(page_count(buddy) != 0, buddy); in page_is_buddy()
1077 VM_BUG_ON_PAGE(pfn & ((1 << order) - 1), page); in __free_one_page()
1078 VM_BUG_ON_PAGE(bad_range(zone, page), page); in __free_one_page()
1288 VM_BUG_ON_PAGE(PageTail(page), page); in free_pages_prepare()
1526 VM_BUG_ON_PAGE(is_migrate_isolate(mt), page); in free_pcppages_bulk()
2521 VM_BUG_ON_PAGE(page_zone(page) != zone, page); in move_freepages()
3485 VM_BUG_ON_PAGE(PageCompound(page), page); in split_page()
3486 VM_BUG_ON_PAGE(!page_count(page), page); in split_page()
3728 VM_BUG_ON_PAGE(page && bad_range(zone, page), page); in rmqueue()
[all …]
A Dgup.c34 VM_BUG_ON_PAGE(!hpage_pincount_available(page), page); in hpage_pincount_add()
35 VM_BUG_ON_PAGE(page != compound_head(page), page); in hpage_pincount_add()
42 VM_BUG_ON_PAGE(!hpage_pincount_available(page), page); in hpage_pincount_sub()
43 VM_BUG_ON_PAGE(page != compound_head(page), page); in hpage_pincount_sub()
2314 VM_BUG_ON_PAGE(compound_head(page) != head, page); in gup_pte_range()
/linux/include/linux/
A Dmmdebug.h18 #define VM_BUG_ON_PAGE(cond, page) \ macro
75 #define VM_BUG_ON_PAGE(cond, page) VM_BUG_ON(cond) macro
94 #define VM_BUG_ON_PGFLAGS(cond, page) VM_BUG_ON_PAGE(cond, page)
A Dbootmem_info.h39 VM_BUG_ON_PAGE(page_ref_count(page) != 2, page); in free_bootmem_page()
44 VM_BUG_ON_PAGE(1, page); in free_bootmem_page()
A Dpage-flags.h743 VM_BUG_ON_PAGE(PageTail(page), page); in TESTPAGEFLAG_FALSE()
854 VM_BUG_ON_PAGE(!PageType(page, 0), page); \
859 VM_BUG_ON_PAGE(!Page##uname(page), page); \
918 VM_BUG_ON_PAGE(!PageSlab(page), page); in PageSlabPfmemalloc()
933 VM_BUG_ON_PAGE(!PageSlab(page), page); in SetPageSlabPfmemalloc()
939 VM_BUG_ON_PAGE(!PageSlab(page), page); in __ClearPageSlabPfmemalloc()
945 VM_BUG_ON_PAGE(!PageSlab(page), page); in ClearPageSlabPfmemalloc()
A Dhugetlb_cgroup.h65 VM_BUG_ON_PAGE(!PageHuge(page), page); in __hugetlb_cgroup_from_page()
89 VM_BUG_ON_PAGE(!PageHuge(page), page); in __set_hugetlb_cgroup()
A Dmm.h737 VM_BUG_ON_PAGE(page_ref_count(page) == 0, page); in put_page_testzero()
809 VM_BUG_ON_PAGE(!PageCompound(page), page); in compound_mapcount()
899 VM_BUG_ON_PAGE(compound_dtor >= NR_COMPOUND_DTORS, page); in set_compound_page_dtor()
905 VM_BUG_ON_PAGE(page[1].compound_dtor >= NR_COMPOUND_DTORS, page); in destroy_compound_page()
948 VM_BUG_ON_PAGE(!hpage_pincount_available(page), page); in compound_pincount()
2331 VM_BUG_ON_PAGE(*(unsigned long *)&page->ptl, page); in ptlock_init()
2424 VM_BUG_ON_PAGE(page->pmd_huge_pte, page); in pmd_ptlock_free()
A Dpage_ref.h332 VM_BUG_ON_PAGE(page_count(page) != 0, page); in page_ref_unfreeze()
A Dmemcontrol.h553 VM_BUG_ON_PAGE(memcg_data && !(memcg_data & MEMCG_DATA_OBJCGS), page); in page_objcgs()
554 VM_BUG_ON_PAGE(memcg_data & MEMCG_DATA_KMEM, page); in page_objcgs()
574 VM_BUG_ON_PAGE(memcg_data & MEMCG_DATA_KMEM, page); in page_objcgs_check()
/linux/drivers/virt/acrn/
A Dmm.c216 VM_BUG_ON_PAGE(PageTail(page), page); in acrn_vm_ram_map()
242 VM_BUG_ON_PAGE(PageTail(page), page); in acrn_vm_ram_map()

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