Searched refs:copied (Results 1 – 7 of 7) sorted by relevance
| /mm/ |
| D | filemap_xip.c | 63 size_t copied = 0, error = 0; in do_xip_mapping_read() local
93 if (nr > len - copied) in do_xip_mapping_read()
94 nr = len - copied; in do_xip_mapping_read()
123 left = __copy_to_user(buf+copied, xip_mem+offset, nr); in do_xip_mapping_read()
125 left = __clear_user(buf + copied, nr); in do_xip_mapping_read()
132 copied += (nr - left); in do_xip_mapping_read()
136 } while (copied < len); in do_xip_mapping_read()
139 *ppos = pos + copied; in do_xip_mapping_read()
143 return (copied ? copied : error); in do_xip_mapping_read()
339 size_t copied; in __xip_file_write() local
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| D | process_vm_access.c | 43 size_t copied; in process_vm_rw_pages() local
49 copied = copy_page_from_iter(page, offset, copy, iter); in process_vm_rw_pages()
52 copied = copy_page_to_iter(page, offset, copy, iter); in process_vm_rw_pages()
54 len -= copied; in process_vm_rw_pages()
55 if (copied < copy && iov_iter_count(iter)) in process_vm_rw_pages()
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| D | filemap.c | 2351 loff_t pos, unsigned len, unsigned copied, in pagecache_write_end() argument
2356 return aops->write_end(file, mapping, pos, len, copied, page, fsdata); in pagecache_write_end()
2469 size_t copied; /* Bytes copied from user */ in generic_perform_write() local
2505 copied = iov_iter_copy_from_user_atomic(page, i, offset, bytes); in generic_perform_write()
2508 status = a_ops->write_end(file, mapping, pos, bytes, copied, in generic_perform_write()
2512 copied = status; in generic_perform_write()
2516 iov_iter_advance(i, copied); in generic_perform_write()
2517 if (unlikely(copied == 0)) { in generic_perform_write()
2530 pos += copied; in generic_perform_write()
2531 written += copied; in generic_perform_write()
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| D | iov_iter.c | 306 size_t copied = 0, left = 0; in __iovec_copy_from_user_inatomic() local
314 copied += copy; in __iovec_copy_from_user_inatomic()
322 return copied - left; in __iovec_copy_from_user_inatomic()
334 size_t copied; in copy_from_user_atomic_iovec() local
341 copied = bytes - left; in copy_from_user_atomic_iovec()
343 copied = __iovec_copy_from_user_inatomic(kaddr + offset, in copy_from_user_atomic_iovec()
348 return copied; in copy_from_user_atomic_iovec()
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| D | vmalloc.c | 1879 int copied = 0; in aligned_vread() local
1909 copied += length; in aligned_vread()
1912 return copied; in aligned_vread()
1918 int copied = 0; in aligned_vwrite() local
1946 copied += length; in aligned_vwrite()
1949 return copied; in aligned_vwrite()
2065 int copied = 0; in vwrite() local
2096 copied++; in vwrite()
2104 if (!copied) in vwrite()
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| D | shmem.c | 1499 loff_t pos, unsigned len, unsigned copied, in shmem_write_end() argument
1504 if (pos + copied > inode->i_size) in shmem_write_end()
1505 i_size_write(inode, pos + copied); in shmem_write_end()
1508 if (copied < PAGE_CACHE_SIZE) { in shmem_write_end()
1511 from + copied, PAGE_CACHE_SIZE); in shmem_write_end()
1519 return copied; in shmem_write_end()
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| D | Kconfig | 469 the page is copied into the kernel and a disk access is avoided.
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