Searched defs:ret (Results 1 - 25 of 45) sorted by relevance

12

/mm/
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 Dfadvise.c36 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;
131 ret = -EINVAL;
135 return ret;
[all...]
H A Dpage_io.c95 int ret = 0, rw = WRITE; local
105 ret = -ENOMEM;
115 return ret;
121 int ret = 0; local
128 ret = -ENOMEM;
134 return ret;
H A Dpage_isolation.c120 int ret; local
138 ret = __test_page_isolated_in_pageblock(start_pfn, end_pfn);
140 return ret ? 0 : -EBUSY;
H A Dmmu_notifier.c190 int ret; local
194 ret = -ENOMEM;
201 ret = mm_take_all_locks(mm);
202 if (unlikely(ret))
233 return ret;
H A Dcleancache.c107 int ret = -1; local
119 ret = (*cleancache_ops.get_page)(pool_id, key, page->index, page);
120 if (ret == 0)
125 return ret;
H A Dmadvise.c234 int ret = 0; local
240 int ret = get_user_pages_fast(start, 1, 0, &p); local
241 if (ret != 1)
242 return ret;
246 ret = soft_offline_page(p, MF_COUNT_INCREASED);
247 if (ret)
256 return ret;
H A Ddmapool.c177 int ret; local
181 ret = device_create_file(dev, &dev_attr_pools);
183 ret = 0;
185 if (!ret)
H A Dfilemap_xip.c274 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 Dhighmem.c343 void *ret; local
350 ret = NULL;
357 ret = pam->virtual;
364 return ret;
H A Dmlock.c113 int ret = try_to_munlock(page); local
117 if (ret != SWAP_MLOCK)
315 int ret = 0; local
331 ret = split_vma(mm, vma, start, 1);
332 if (ret)
337 ret = split_vma(mm, vma, end, 0);
338 if (ret)
364 return ret;
423 int ret = 0; local
456 ret
505 int ret; local
543 int ret = -EINVAL; local
574 int ret; local
[all...]
H A Dmremap.c328 unsigned long ret = -EINVAL; local
347 ret = security_file_mmap(NULL, 0, 0, 0, new_addr, 1);
348 if (ret)
351 ret = do_munmap(mm, new_addr, new_len);
352 if (ret)
356 ret = do_munmap(mm, addr+new_len, old_len - new_len);
357 if (ret && old_len != new_len)
364 ret = PTR_ERR(vma);
372 ret = get_unmapped_area(vma->vm_file, new_addr, new_len, vma->vm_pgoff +
375 if (ret
414 unsigned long ret = -EINVAL; local
521 unsigned long ret; local
[all...]
H A Dreadahead.c85 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 Dtruncate.c127 int ret; local
136 ret = remove_mapping(mapping, page);
138 return ret;
337 unsigned long ret; local
365 ret = invalidate_inode_page(page);
371 if (!ret)
373 count += ret;
447 int ret = 0; local
504 ret = ret2;
512 return ret;
[all...]
H A Dutil.c119 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 Dashmem.c179 int ret; local
181 ret = generic_file_open(inode, file);
182 if (unlikely(ret))
183 return ret;
218 int ret = 0; local
228 ret = -EBADF;
232 ret = asma->file->f_op->read(asma->file, buf, len, pos);
233 if (ret < 0) {
242 return ret;
248 int ret; local
286 int ret = 0; local
386 int ret = 0; local
409 int ret = 0; local
432 int ret = 0; local
465 int ret = ASHMEM_NOT_PURGED; local
567 int ret = ASHMEM_IS_PINNED; local
586 int ret = -EINVAL; local
632 long ret = -ENOTTY; local
698 int ret; local
731 int ret; local
[all...]
H A Doom_kill.c598 int ret = 1; local
603 ret = 0;
619 return ret;
647 int ret = 1; local
652 ret = 0;
659 return ret;
H A Dpage_cgroup.c274 int ret = 0; local
277 ret = online_page_cgroup(mn->start_pfn,
292 return notifier_from_errno(ret);
493 unsigned short ret; local
499 ret = sc->id;
500 return ret;
H A Dslob.c483 void *ret; local
496 ret = (void *)m + align;
498 trace_kmalloc_node(_RET_IP_, ret,
505 ret = slob_new_pages(gfp, order, node);
506 if (ret) {
508 page = virt_to_page(ret);
512 trace_kmalloc_node(_RET_IP_, ret,
516 kmemleak_alloc(ret, size, 1, gfp);
517 return ret;
H A Dbacking-dev.c148 ssize_t ret = -EINVAL; local
153 ret = count;
155 return ret;
177 ssize_t ret = -EINVAL; local
181 ret = bdi_set_min_ratio(bdi, ratio);
182 if (!ret)
183 ret = count;
185 return ret;
195 ssize_t ret = -EINVAL; local
199 ret
772 long ret; local
808 long ret; local
[all...]
H A Dcompaction.c547 int ret; local
549 ret = compaction_suitable(zone, cc->order);
550 switch (ret) {
554 return ret;
567 while ((ret = compact_finished(zone, cc)) == COMPACT_CONTINUE) {
573 ret = COMPACT_PARTIAL;
608 return ret;
H A Dmemblock.c572 phys_addr_t ret = memblock_find_region(start, this_end, size, align); local
573 if (ret != MEMBLOCK_ERROR &&
574 !memblock_add_region(&memblock.reserved, ret, size))
575 return ret;
600 phys_addr_t ret = memblock_alloc_nid_region(&mem->regions[i], local
602 if (ret != MEMBLOCK_ERROR)
603 return ret;
H A Dmemory-failure.c195 int ret; local
214 ret = send_sig_info(SIGBUS, &si, t); /* synchronous? */
215 if (ret < 0)
217 t->comm, t->pid, ret);
218 return ret;
542 int ret = FAILED; local
583 ret = RECOVERED;
591 ret = RECOVERED;
596 return ret;
850 int ret; local
1272 int ret; local
1317 int ret; local
1383 int ret; local
[all...]
H A Dmemory_hotplug.c226 int ret; local
228 ret = init_currently_empty_zone(zone, phys_start_pfn,
230 if (ret)
231 return ret;
247 int ret; local
252 ret = sparse_add_one_section(zone, phys_start_pfn, nr_pages);
254 if (ret < 0)
255 return ret;
257 ret = __add_zone(zone, phys_start_pfn);
259 if (ret <
279 int ret = -EINVAL; local
342 unsigned long i, ret = 0; local
405 int ret; local
522 int ret; local
545 int ret; local
706 int ret = 0; local
783 int ret; local
796 int ret; local
810 int ret, drain, retry_max, node; local
[all...]
H A Drmap.c887 int ret = 0; local
901 ret = 1;
906 return ret;
914 int ret = 0; local
924 ret += page_mkclean_one(page, vma, address);
928 return ret;
933 int ret = 0; local
940 ret = page_mkclean_file(mapping, page);
942 ret = 1;
946 return ret;
1177 int ret = SWAP_AGAIN; local
1330 int ret = SWAP_AGAIN; local
1440 int ret = SWAP_AGAIN; local
1495 int ret = SWAP_AGAIN; local
1601 int ret; local
1664 int ret = SWAP_AGAIN; local
1696 int ret = SWAP_AGAIN; local
[all...]

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