| /mm/ |
| D | swap_cgroup.c | 98 unsigned short old, unsigned short new) in swap_cgroup_cmpxchg() argument
109 if (retval == old) in swap_cgroup_cmpxchg()
131 unsigned short old; in swap_cgroup_record() local
139 old = sc->id; in swap_cgroup_record()
141 VM_BUG_ON(sc->id != old); in swap_cgroup_record()
153 return old; in swap_cgroup_record()
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| D | filemap.c | 719 errseq_t old = READ_ONCE(file->f_wb_err); in file_check_and_advance_wb_err() local
723 if (errseq_check(&mapping->wb_err, old)) { in file_check_and_advance_wb_err()
726 old = file->f_wb_err; in file_check_and_advance_wb_err()
729 trace_file_check_and_advance_wb_err(file, old); in file_check_and_advance_wb_err()
795 int replace_page_cache_page(struct page *old, struct page *new, gfp_t gfp_mask) in replace_page_cache_page() argument
797 struct address_space *mapping = old->mapping; in replace_page_cache_page()
799 pgoff_t offset = old->index; in replace_page_cache_page()
803 VM_BUG_ON_PAGE(!PageLocked(old), old); in replace_page_cache_page()
811 mem_cgroup_migrate(old, new); in replace_page_cache_page()
816 old->mapping = NULL; in replace_page_cache_page()
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| D | mempolicy.c | 777 struct mempolicy *old; in vma_replace_policy() local
796 old = vma->vm_policy; in vma_replace_policy()
803 mpol_put(old); in vma_replace_policy()
871 struct mempolicy *new, *old; in do_set_mempolicy() local
890 old = current->mempolicy; in do_set_mempolicy()
895 mpol_put(old); in do_set_mempolicy()
1522 nodemask_t *old; in kernel_migrate_pages() local
1529 old = &scratch->mask1; in kernel_migrate_pages()
1532 err = get_nodes(old, old_nodes, maxnode); in kernel_migrate_pages()
1587 err = do_migrate_pages(mm, old, new, in kernel_migrate_pages()
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| D | page_counter.c | 172 unsigned long old; in page_counter_set_max() local
191 old = xchg(&counter->max, nr_pages); in page_counter_set_max()
196 counter->max = old; in page_counter_set_max()
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| D | swap_state.c | 136 void *old; in add_to_swap_cache() local
154 old = xas_load(&xas); in add_to_swap_cache()
155 if (xa_is_value(old)) { in add_to_swap_cache()
158 *shadowp = old; in add_to_swap_cache()
290 void *old; in clear_shadow_from_swap_cache() local
299 xas_for_each(&xas, old, end) { in clear_shadow_from_swap_cache()
300 if (!xa_is_value(old)) in clear_shadow_from_swap_cache()
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| D | list_lru.c | 394 struct list_lru_memcg *old, *new; in memcg_update_list_lru_node() local
398 old = rcu_dereference_protected(nlru->memcg_lrus, in memcg_update_list_lru_node()
409 memcpy(&new->lru, &old->lru, old_size * sizeof(void *)); in memcg_update_list_lru_node()
422 call_rcu(&old->rcu, kvfree_rcu_local); in memcg_update_list_lru_node()
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| D | pgtable-generic.c | 197 pmd_t old = pmdp_establish(vma, address, pmdp, pmd_mkinvalid(*pmdp)); in pmdp_invalidate() local
199 return old; in pmdp_invalidate()
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| D | page-writeback.c | 1086 unsigned long old = wb->write_bandwidth; in wb_update_write_bandwidth() local
1112 if (avg > old && old >= (unsigned long)bw) in wb_update_write_bandwidth()
1113 avg -= (avg - old) >> 3; in wb_update_write_bandwidth()
1115 if (avg < old && old <= (unsigned long)bw) in wb_update_write_bandwidth()
1116 avg += (old - avg) >> 3; in wb_update_write_bandwidth()
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| D | slub.c | 2218 struct page old; in deactivate_slab() local
2277 old.freelist = page->freelist; in deactivate_slab()
2278 old.counters = page->counters; in deactivate_slab()
2279 VM_BUG_ON(!old.frozen); in deactivate_slab()
2282 new.counters = old.counters; in deactivate_slab()
2285 set_freepointer(s, freelist, old.freelist); in deactivate_slab()
2288 new.freelist = old.freelist; in deactivate_slab()
2334 old.freelist, old.counters, in deactivate_slab()
2373 struct page old; in unfreeze_partials() local
2388 old.freelist = page->freelist; in unfreeze_partials()
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| D | memcontrol.c | 410 struct memcg_shrinker_map *new, *old; in memcg_expand_one_shrinker_map() local
416 old = rcu_dereference_protected( in memcg_expand_one_shrinker_map()
419 if (!old) in memcg_expand_one_shrinker_map()
431 call_rcu(&old->rcu, memcg_free_shrinker_map_rcu); in memcg_expand_one_shrinker_map()
2308 struct mem_cgroup *old = stock->cached; in drain_stock() local
2310 if (!old) in drain_stock()
2314 page_counter_uncharge(&old->memory, stock->nr_pages); in drain_stock()
2316 page_counter_uncharge(&old->memsw, stock->nr_pages); in drain_stock()
2320 css_put(&old->css); in drain_stock()
3189 struct obj_cgroup *old = stock->cached_objcg; in drain_obj_stock() local
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| D | mremap.c | 228 int old = atomic_xchg_release(&vma->vm_ref_count, 1); in unlock_vma_ref_count() local
234 VM_BUG_ON_VMA(old != -1, vma); in unlock_vma_ref_count()
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| D | migrate.c | 184 unsigned long addr, void *old) in remove_migration_pte() argument
187 .page = old, in remove_migration_pte()
272 void remove_migration_ptes(struct page *old, struct page *new, bool locked) in remove_migration_ptes() argument
276 .arg = old, in remove_migration_ptes()
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| D | internal.h | 474 static inline void mlock_migrate_page(struct page *new, struct page *old) { } in mlock_migrate_page() argument
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| D | mmap.c | 1357 static struct anon_vma *reusable_anon_vma(struct vm_area_struct *old, struct vm_area_struct *a, str… in reusable_anon_vma() argument
1360 struct anon_vma *anon_vma = READ_ONCE(old->anon_vma); in reusable_anon_vma()
1362 if (anon_vma && list_is_singular(&old->anon_vma_chain)) in reusable_anon_vma()
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| D | shmem.c | 776 void *old; in shmem_free_swap() local
778 old = xa_cmpxchg_irq(&mapping->i_pages, index, radswap, NULL, 0); in shmem_free_swap()
779 if (old != radswap) in shmem_free_swap()
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