tag | line | file | source code |
raend | 443 | mm/filemap.c | unsigned long raend, ppos; |
raend | 446 | mm/filemap.c | raend = filp->f_raend & PAGE_MASK; |
raend | 458 | mm/filemap.c | if (!filp->f_ralen || ppos >= raend || ppos + filp->f_ralen < raend) { |
raend | 459 | mm/filemap.c | raend = ppos; |
raend | 460 | mm/filemap.c | if (raend < inode->i_size) |
raend | 478 | mm/filemap.c | else if (reada_ok && filp->f_ramax && raend >= PAGE_SIZE && |
raend | 479 | mm/filemap.c | ppos <= raend && ppos + filp->f_ralen >= raend) { |
raend | 486 | mm/filemap.c | raend -= PAGE_SIZE; |
raend | 487 | mm/filemap.c | if (raend < inode->i_size) |
raend | 504 | mm/filemap.c | page_cache = try_to_read_ahead(inode, raend + ahead, page_cache); |
raend | 524 | mm/filemap.c | filp->f_raend = raend + ahead + PAGE_SIZE; |