tag | line | file | source code |
page_cache | 231 | mm/filemap.c | static unsigned long try_to_read_ahead(struct inode * inode, unsigned long offset, unsigned long page_cache) |
page_cache | 236 | mm/filemap.c | if (!page_cache) { |
page_cache | 237 | mm/filemap.c | page_cache = __get_free_page(GFP_KERNEL); |
page_cache | 238 | mm/filemap.c | if (!page_cache) |
page_cache | 242 | mm/filemap.c | return page_cache; |
page_cache | 247 | mm/filemap.c | return page_cache; |
page_cache | 252 | mm/filemap.c | page = mem_map + MAP_NR(page_cache); |
page_cache | 262 | mm/filemap.c | free_page(page_cache); |
page_cache | 265 | mm/filemap.c | return page_cache; |
page_cache | 302 | mm/filemap.c | unsigned long pos, page_cache; |
page_cache | 308 | mm/filemap.c | page_cache = 0; |
page_cache | 330 | mm/filemap.c | if (page_cache) |
page_cache | 334 | mm/filemap.c | page_cache = __get_free_page(GFP_KERNEL); |
page_cache | 335 | mm/filemap.c | if (!page_cache) |
page_cache | 369 | mm/filemap.c | page_cache = try_to_read_ahead(inode, pos + ahead, page_cache); |
page_cache | 392 | mm/filemap.c | addr = page_cache; |
page_cache | 393 | mm/filemap.c | page = mem_map + MAP_NR(page_cache); |
page_cache | 394 | mm/filemap.c | page_cache = 0; |
page_cache | 420 | mm/filemap.c | if (page_cache) |
page_cache | 421 | mm/filemap.c | free_page(page_cache); |