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H A D | maccess.c | 23 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;
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H A D | memory_hotplug.c | 237 int ret; local 239 ret = init_currently_empty_zone(zone, phys_start_pfn, 241 if (ret) 242 return ret; 258 int ret; local 263 ret = sparse_add_one_section(zone, phys_start_pfn, nr_pages); 265 if (ret < 0) 266 return ret; 268 ret = __add_zone(zone, phys_start_pfn); 270 if (ret < 290 int ret = -EINVAL; local 353 unsigned long i, ret = 0; local 467 int ret; local 584 int ret; local 607 int ret; local 768 int ret = 0; local 845 int ret; local 858 int ret; local 872 int ret, drain, retry_max, node; local [all...] |
H A D | mlock.c | 113 int ret = SWAP_AGAIN; local 121 ret = try_to_munlock(page); 125 if (ret != SWAP_MLOCK) 323 int ret = 0; local 339 ret = split_vma(mm, vma, start, 1); 340 if (ret) 345 ret = split_vma(mm, vma, end, 0); 346 if (ret) 372 return ret; 431 int ret local 513 int ret; local 551 int ret = -EINVAL; local 583 int ret; local [all...] |
H A D | fadvise.c | 36 int ret = 0; local 42 ret = -ESPIPE; 48 ret = -EINVAL; 63 ret = -EINVAL; 97 ret = -EINVAL; 110 ret = force_page_cache_readahead(mapping, file, 113 if (ret > 0) 114 ret = 0; 132 ret = -EINVAL; 136 return ret; [all...] |
H A D | memory-failure.c | 197 int ret; local 216 ret = send_sig_info(SIGBUS, &si, t); /* synchronous? */ 217 if (ret < 0) 219 t->comm, t->pid, ret); 220 return ret; 544 int ret = FAILED; local 585 ret = RECOVERED; 593 ret = RECOVERED; 598 return ret; 852 int ret; local 1365 int ret; local 1410 int ret; local 1476 int ret; local [all...] |
H A D | page_io.c | 95 int ret = 0, rw = WRITE; local 105 ret = -ENOMEM; 115 return ret; 121 int ret = 0; local 128 ret = -ENOMEM; 134 return ret;
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H A D | readahead.c | 85 int ret = 0; local 97 ret = filler(data, page); 98 if (unlikely(ret)) { 104 return ret; 114 int ret; local 119 ret = mapping->a_ops->readpages(filp, mapping, pages, nr_pages); 134 ret = 0; 139 return ret; 160 int ret = 0; local 190 ret 212 int ret = 0; local [all...] |
H A D | util.c | 119 void *ret; local 131 ret = kmalloc_track_caller(new_size, flags); 132 if (ret && p) 133 memcpy(ret, p, ks); 135 return ret; 152 void *ret; local 159 ret = __krealloc(p, new_size, flags); 160 if (ret && p != ret) 163 return ret; 292 int ret; local [all...] |
H A D | mremap.c | 355 unsigned long ret = -EINVAL; local 374 ret = security_file_mmap(NULL, 0, 0, 0, new_addr, 1); 375 if (ret) 378 ret = do_munmap(mm, new_addr, new_len); 379 if (ret) 383 ret = do_munmap(mm, addr+new_len, old_len - new_len); 384 if (ret && old_len != new_len) 391 ret = PTR_ERR(vma); 399 ret = get_unmapped_area(vma->vm_file, new_addr, new_len, vma->vm_pgoff + 402 if (ret 441 unsigned long ret = -EINVAL; local 548 unsigned long ret; local [all...] |
H A D | page-writeback.c | 355 int ret; local 357 ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos); 358 if (ret == 0 && write) 360 return ret; 367 int ret; local 369 ret = proc_doulongvec_minmax(table, write, buffer, lenp, ppos); 370 if (ret == 0 && write) 372 return ret; 380 int ret; local 382 ret 395 int ret; local 445 int ret = 0; local 466 int ret = 0; local 1676 int ret = 0; local 1836 int ret = mapping->a_ops->writepage(page, wbc); local 1853 int ret; local 1869 int ret; local 1892 int ret = 0; local 2087 int ret; local 2169 int ret; local 2200 int ret; local [all...] |
H A D | rmap.c | 931 int ret = 0; local 945 ret = 1; 950 return ret; 958 int ret = 0; local 968 ret += page_mkclean_one(page, vma, address); 972 return ret; 977 int ret = 0; local 984 ret = page_mkclean_file(mapping, page); 986 ret = 1; 990 return ret; 1221 int ret = SWAP_AGAIN; local 1374 int ret = SWAP_AGAIN; local 1484 int ret = SWAP_AGAIN; local 1539 int ret = SWAP_AGAIN; local 1645 int ret; local 1708 int ret = SWAP_AGAIN; local 1740 int ret = SWAP_AGAIN; local [all...] |
H A D | huge_memory.c | 220 ssize_t ret; local 222 ret = double_flag_store(kobj, attr, buf, count, 226 if (ret > 0) { 229 ret = err; 232 if (ret > 0 && 239 return ret; 258 int ret; local 260 ret = kstrtoul(buf, 10, &value); 261 if (ret < 0) 262 return ret; 584 int ret = 0; local 639 int ret = 0; local 757 int ret; local 829 int ret = 0, i; local 917 int ret = 0; local 1031 int ret = 0; local 1065 int ret = 0; local 1091 int ret = 0; local 1135 int ret = 0; local 1164 pmd_t *pmd, *ret = NULL; local 1207 int ret = 0; local 1349 int ret = 0, i; local 1470 int ret = 1; local 2019 int ret = 0, referenced = 0, none = 0; local 2174 int ret; variable [all...] |
H A D | memcontrol.c | 705 unsigned long ret = 0; local 711 ret += MEM_CGROUP_ZSTAT(mz, l); 713 return ret; 1125 int ret; local 1153 ret = mem_cgroup_same_or_subtree(memcg, curr); 1155 return ret; 1306 bool ret = false; local 1317 ret = mem_cgroup_same_or_subtree(memcg, from) 1321 return ret; 1358 int ret; local 1926 bool ret = true; local 2127 int ret; local 2218 int ret; local 2510 int ret; local 2581 int ret; local 2630 int ret; local 2700 int ret; local 2733 int ret; local 3169 int ret = 0; local 3381 int ret = 0; local 3451 int ret = -EBUSY; local 3608 int ret = 0; local 3662 int ret; local 3859 int ret; local 4319 int i, size, ret; local 4974 int ret; local 4993 int ret = 0; local 5152 int ret = 0; local 5308 int ret = 0; local 5354 int ret = 0; local 5440 int ret; local [all...] |
H A D | filemap.c | 207 int ret; local 218 ret = do_writepages(mapping, &wbc); 219 return ret; 270 int ret = 0; local 291 ret = -EIO; 299 ret = -ENOSPC; 301 ret = -EIO; 303 return ret; 487 int ret; local 489 ret 654 int ret; local 815 unsigned int ret; local 889 unsigned int ret; local 964 unsigned int ret; local 1113 unsigned long nr, ret; local 1502 ssize_t ret; local 1540 int ret; local 1651 int ret = 0; local 2614 ssize_t ret; local [all...] |
H A D | backing-dev.c | 169 ssize_t ret = -EINVAL; local 174 ret = count; 176 return ret; 198 ssize_t ret = -EINVAL; local 202 ret = bdi_set_min_ratio(bdi, ratio); 203 if (!ret) 204 ret = count; 206 return ret; 216 ssize_t ret = -EINVAL; local 220 ret 819 long ret; local 855 long ret; local [all...] |
H A D | nommu.c | 235 void *ret; local 237 ret = __vmalloc(size, GFP_KERNEL | __GFP_HIGHMEM | __GFP_ZERO, 239 if (ret) { 243 vma = find_vma(current->mm, (unsigned long)ret); 249 return ret; 514 int ret; local 516 ret = percpu_counter_init(&vm_committed_as, 0); 517 VM_BUG_ON(ret); 893 int ret; local 1050 ret 1103 int ret; local 1130 int ret, order; local 1247 int ret; local 1640 int ret; local 1714 int ret; local 1803 unsigned long ret; local [all...] |
H A D | sparse.c | 85 int ret = 0; local 100 ret = -EEXIST; 107 return ret; 636 struct page *page, *ret; local 643 ret = vmalloc(memmap_size); 644 if (ret) 649 ret = (struct page *)pfn_to_kaddr(page_to_pfn(page)); 651 memset(ret, 0, memmap_size); 653 return ret; 747 int ret; local [all...] |
H A D | page_isolation.c | 120 int ret; local 138 ret = __test_page_isolated_in_pageblock(start_pfn, end_pfn); 140 return ret ? 0 : -EBUSY;
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H A D | ksm.c | 333 int ret = 0; local 341 ret = handle_mm_fault(vma->vm_mm, vma, addr, 344 ret = VM_FAULT_WRITE; 346 } while (!(ret & (VM_FAULT_WRITE | VM_FAULT_SIGBUS | VM_FAULT_OOM))); 375 return (ret & VM_FAULT_OOM) ? -ENOMEM : 0; 685 int ret; local 689 ret = memcmp(addr1, addr2, PAGE_SIZE); 692 return ret; 820 int ret = 0; local 830 ret 1000 int ret; local 1038 int ret; local 1105 int ret; local 1661 int ret = SWAP_AGAIN; local 1713 int ret = SWAP_AGAIN; local [all...] |
H A D | cleancache.c | 107 int ret = -1; local 119 ret = (*cleancache_ops.get_page)(pool_id, key, page->index, page); 120 if (ret == 0) 125 return ret;
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H A D | filemap_xip.c | 274 int err, ret = VM_FAULT_OOM; local 296 ret = VM_FAULT_NOPAGE; 301 return ret; 402 ssize_t ret; local 407 ret=-EFAULT; 419 ret = generic_write_checks(filp, &pos, &count, S_ISBLK(inode->i_mode)); 420 if (ret) 425 ret = file_remove_suid(filp); 426 if (ret) 431 ret [all...] |
H A D | swapfile.c | 77 int ret = 0; local 90 ret = try_to_free_swap(page); 94 return ret; 853 int ret = 1; local 857 ret = -ENOMEM; 863 if (ret > 0) 865 ret = 0; 885 return ret; 894 int ret = 0; local 913 ret 930 int ret; local 952 int ret; local 971 int ret; local 1000 int ret = 0; local 1436 int ret; local 1782 int ret; local [all...] |
H A D | truncate.c | 127 int ret; local 136 ret = remove_mapping(mapping, page); 138 return ret; 335 unsigned long ret; local 362 ret = invalidate_inode_page(page); 368 if (!ret) 370 count += ret; 443 int ret = 0; local 495 ret = ret2; 504 return ret; [all...] |
H A D | memory.c | 1061 int ret; local 1082 ret = track_pfn_vma_copy(vma); 1083 if (ret) 1084 return ret; 1096 ret = 0; 1105 ret = -ENOMEM; 1113 return ret; 1741 int ret; local 1756 ret = handle_mm_fault(mm, vma, start, 1759 if (ret 1858 int ret; local 2120 int ret; local 2492 int ret = 0; local 2882 int ret = 0; local 3176 int ret; local 3580 int ret, len, write; local 3708 int ret = -EINVAL; local 3729 int ret = -EINVAL; local 3788 int bytes, ret, offset; local 3862 int ret; local [all...] |
H A D | hugetlb.c | 668 int ret = 0; local 676 ret = 1; 682 if (ret) 687 return ret; 719 int ret = 0; local 742 ret = 1; 748 return ret; 853 int ret, i; local 865 ret = -ENOMEM; 902 ret 1224 int ret = 0; local 1271 unsigned long min_count, ret; local 1890 int ret; local 1955 int ret; local 2016 int ret = -ENOMEM; local 2510 int ret = VM_FAULT_SIGBUS; local 2639 int ret; local 2789 int ret; local 2870 long ret, chg; local 2970 int ret = -EBUSY; local [all...] |