Searched defs:ret (Results 1 - 25 of 56) sorted by relevance

123

/mm/
H A Dfadvise.c37 int ret = 0; local
43 ret = -ESPIPE;
49 ret = -EINVAL;
64 ret = -EINVAL;
142 ret = -EINVAL;
146 return ret;
H A Dmaccess.c23 long ret; local
28 ret = __copy_from_user_inatomic(dst,
33 return ret ? -EFAULT : 0;
51 long ret; local
56 ret = __copy_to_user_inatomic((__force void __user *)dst, src, size);
60 return ret ? -EFAULT : 0;
H A Dlist_lru.c78 enum lru_status ret; local
88 ret = isolate(item, &nlru->lock, cb_arg);
89 switch (ret) {
102 if (ret == LRU_REMOVED_RETRY)
H A Dmmu_notifier.c208 int ret; local
218 ret = -ENOMEM;
225 ret = mm_take_all_locks(mm);
226 if (unlikely(ret))
257 return ret;
H A Dpage_io.c150 int ret; local
204 ret = add_swap_extent(sis, page_no, 1, first_block);
205 if (ret < 0)
207 nr_extents += ret;
213 ret = nr_extents;
221 return ret;
224 ret = -EINVAL;
234 int ret = 0; local
246 ret = __swap_writepage(page, wbc, end_swap_bio_write);
248 return ret;
260 int ret, rw = WRITE; local
339 int ret = 0; local
[all...]
H A Dpage_isolation.c18 int ret = -EBUSY; local
50 ret = 0;
58 if (!ret) {
70 if (!ret)
72 return ret;
266 int ret; local
284 ret = __test_page_isolated_in_pageblock(start_pfn, end_pfn,
287 return ret ? 0 : -EBUSY;
H A Dworkingset.c311 int ret; local
331 ret = LRU_RETRY;
363 ret = LRU_REMOVED_RETRY;
369 return ret;
375 unsigned long ret; local
379 ret = list_lru_walk_node(&workingset_shadow_nodes, sc->nid,
382 return ret;
400 int ret; local
402 ret = list_lru_init_key(&workingset_shadow_nodes, &shadow_nodes_key);
403 if (ret)
[all...]
H A Dzpool.c61 int ret = 0, refcount; local
67 ret = -EBUSY;
72 return ret;
H A Dcleancache.c230 int ret = -1; local
250 ret = cleancache_ops->get_page(pool_id,
252 if (ret == 0)
257 return ret;
H A Dcma.c136 int ret = cma_activate_area(&cma_areas[i]); local
138 if (ret)
139 return ret;
219 int ret = 0; local
259 ret = -EINVAL;
277 ret = -EBUSY;
299 ret = -ENOMEM;
307 ret = cma_init_reserved_mem(base, size, order_per_bit, res_cma);
308 if (ret)
317 return ret;
334 int ret; local
[all...]
H A Dfilemap_xip.c275 int err, ret = VM_FAULT_OOM; local
297 ret = VM_FAULT_NOPAGE;
302 return ret;
405 ssize_t ret; local
410 ret=-EFAULT;
420 ret = generic_write_checks(filp, &pos, &count, S_ISBLK(inode->i_mode));
421 if (ret)
426 ret = file_remove_suid(filp);
427 if (ret)
430 ret
[all...]
H A Dfrontswap.c194 bool ret = false; local
197 ret = test_bit(offset, sis->frontswap_map);
198 return ret;
218 int ret = -1, dup = 0; local
229 return ret;
235 ret = frontswap_ops->store(type, offset, page);
236 if (ret == 0) {
254 ret = -1;
255 return ret;
266 int ret local
344 int ret = -EINVAL; local
408 int uninitialized_var(type), ret; local
[all...]
H A Dgup.c229 int ret = -EFAULT; local
259 ret = 0;
262 return ret;
275 int ret; local
293 ret = handle_mm_fault(mm, vma, address, fault_flags);
294 if (ret & VM_FAULT_ERROR) {
295 if (ret & VM_FAULT_OOM)
297 if (ret & (VM_FAULT_HWPOISON | VM_FAULT_HWPOISON_LARGE))
299 if (ret & VM_FAULT_SIGBUS)
305 if (ret
456 int ret; local
485 int ret; local
558 int ret; local
727 int ret = 0; local
1004 int nr, ret; local
[all...]
H A Dhighmem.c415 void *ret; local
422 ret = NULL;
429 ret = pam->virtual;
436 return ret;
H A Dhugetlb_cgroup.c168 int ret = 0; local
190 ret = res_counter_charge(&h_cg->hugepage[idx], csize, &fail_res);
194 return ret;
259 int idx, name, ret; local
271 ret = -EINVAL;
275 ret = res_counter_memparse_write_strategy(buf, &val);
276 if (ret)
279 ret = res_counter_set_limit(&h_cg->hugepage[idx], val);
282 ret = -EINVAL;
285 return ret
291 int idx, name, ret = 0; local
[all...]
H A Dmadvise.c349 int ret; local
351 ret = get_user_pages_fast(start, 1, 0, &p);
352 if (ret != 1)
353 return ret;
362 ret = soft_offline_page(p, MF_COUNT_INCREASED);
363 if (ret)
364 return ret;
H A Dmremap.c400 unsigned long ret = -EINVAL; local
419 ret = do_munmap(mm, new_addr, new_len);
420 if (ret)
424 ret = do_munmap(mm, addr+new_len, old_len - new_len);
425 if (ret && old_len != new_len)
432 ret = PTR_ERR(vma);
440 ret = get_unmapped_area(vma->vm_file, new_addr, new_len, vma->vm_pgoff +
443 if (ret & ~PAGE_MASK)
446 ret = move_vma(vma, addr, old_len, new_len, new_addr, locked);
447 if (!(ret
482 unsigned long ret = -EINVAL; local
[all...]
H A Doom_kill.c61 bool ret = false; local
72 ret = mempolicy_nodemask_intersects(tsk, mask);
78 ret = cpuset_mems_allowed_intersects(current, tsk);
80 if (ret)
85 return ret;
581 bool ret = true; local
586 ret = false;
599 return ret;
H A Dreadahead.c87 int ret = 0; local
99 ret = filler(data, page);
100 if (unlikely(ret)) {
106 return ret;
116 int ret; local
121 ret = mapping->a_ops->readpages(filp, mapping, pages, nr_pages);
136 ret = 0;
141 return ret;
161 int ret = 0; local
191 ret
564 ssize_t ret; local
[all...]
H A Dswap_state.c62 unsigned long ret = 0; local
65 ret += swapper_spaces[i].nrpages;
66 return ret;
H A Dtruncate.c161 int ret; local
169 ret = remove_mapping(mapping, page);
171 return ret;
485 unsigned long ret; local
509 ret = invalidate_inode_page(page);
515 if (!ret)
517 count += ret;
589 int ret = 0; local
646 ret = ret2;
655 return ret;
[all...]
H A Dutil.c243 int ret; local
246 ret = get_user_pages(current, mm, start, nr_pages,
250 return ret;
258 unsigned long ret; local
262 ret = security_mmap_file(file, prot, flag);
263 if (!ret) {
265 ret = do_mmap_pgoff(file, addr, len, prot, flag, pgoff,
269 mm_populate(ret, populate);
271 return ret;
318 int ret; local
330 int ret; local
[all...]
H A Dmlock.c122 int ret = SWAP_AGAIN; local
129 ret = try_to_munlock(page);
132 if (ret != SWAP_MLOCK)
560 int ret = 0; local
577 ret = split_vma(mm, vma, start, 1);
578 if (ret)
583 ret = split_vma(mm, vma, end, 0);
584 if (ret)
610 return ret;
677 long ret local
761 int ret; local
802 int ret = -EINVAL; local
832 int ret; local
[all...]
H A Dpage_cgroup.c245 int ret = 0; local
248 ret = online_page_cgroup(mn->start_pfn,
266 return notifier_from_errno(ret);
H A Dslob.c431 void *ret; local
446 ret = (void *)m + align;
448 trace_kmalloc_node(caller, ret,
455 ret = slob_new_pages(gfp, order, node);
457 trace_kmalloc_node(caller, ret,
461 kmemleak_alloc(ret, size, 1, gfp);
462 return ret;

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