diff options
Diffstat (limited to 'mm/page-writeback.c')
-rw-r--r-- | mm/page-writeback.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/mm/page-writeback.c b/mm/page-writeback.c index 3c84128596ba..74dc57c74349 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c | |||
@@ -240,7 +240,7 @@ void bdi_writeout_inc(struct backing_dev_info *bdi) | |||
240 | } | 240 | } |
241 | EXPORT_SYMBOL_GPL(bdi_writeout_inc); | 241 | EXPORT_SYMBOL_GPL(bdi_writeout_inc); |
242 | 242 | ||
243 | static inline void task_dirty_inc(struct task_struct *tsk) | 243 | void task_dirty_inc(struct task_struct *tsk) |
244 | { | 244 | { |
245 | prop_inc_single(&vm_dirties, &tsk->dirties); | 245 | prop_inc_single(&vm_dirties, &tsk->dirties); |
246 | } | 246 | } |
@@ -1230,6 +1230,7 @@ int __set_page_dirty_nobuffers(struct page *page) | |||
1230 | __inc_zone_page_state(page, NR_FILE_DIRTY); | 1230 | __inc_zone_page_state(page, NR_FILE_DIRTY); |
1231 | __inc_bdi_stat(mapping->backing_dev_info, | 1231 | __inc_bdi_stat(mapping->backing_dev_info, |
1232 | BDI_RECLAIMABLE); | 1232 | BDI_RECLAIMABLE); |
1233 | task_dirty_inc(current); | ||
1233 | task_io_account_write(PAGE_CACHE_SIZE); | 1234 | task_io_account_write(PAGE_CACHE_SIZE); |
1234 | } | 1235 | } |
1235 | radix_tree_tag_set(&mapping->page_tree, | 1236 | radix_tree_tag_set(&mapping->page_tree, |
@@ -1262,7 +1263,7 @@ EXPORT_SYMBOL(redirty_page_for_writepage); | |||
1262 | * If the mapping doesn't provide a set_page_dirty a_op, then | 1263 | * If the mapping doesn't provide a set_page_dirty a_op, then |
1263 | * just fall through and assume that it wants buffer_heads. | 1264 | * just fall through and assume that it wants buffer_heads. |
1264 | */ | 1265 | */ |
1265 | static int __set_page_dirty(struct page *page) | 1266 | int set_page_dirty(struct page *page) |
1266 | { | 1267 | { |
1267 | struct address_space *mapping = page_mapping(page); | 1268 | struct address_space *mapping = page_mapping(page); |
1268 | 1269 | ||
@@ -1280,14 +1281,6 @@ static int __set_page_dirty(struct page *page) | |||
1280 | } | 1281 | } |
1281 | return 0; | 1282 | return 0; |
1282 | } | 1283 | } |
1283 | |||
1284 | int set_page_dirty(struct page *page) | ||
1285 | { | ||
1286 | int ret = __set_page_dirty(page); | ||
1287 | if (ret) | ||
1288 | task_dirty_inc(current); | ||
1289 | return ret; | ||
1290 | } | ||
1291 | EXPORT_SYMBOL(set_page_dirty); | 1284 | EXPORT_SYMBOL(set_page_dirty); |
1292 | 1285 | ||
1293 | /* | 1286 | /* |