readahead.c: fix comment

Fix a wrong comment over page_cache_async_readahead(). Signed-off-by: Huang Shijie <shijie8@gmail.com> Acked-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

readahead.c: fix comment
Fix a wrong comment over page_cache_async_readahead(). Signed-off-by: Huang Shijie <shijie8@gmail.com> Acked-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Huang Shijie · Linus Torvalds
1 parent 76a33fc380
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
mm/readahead.c
@@ -523,7 +523,7 @@
  * @req_size: hint: total size of the read which the caller is performing in
  *            pagecache pages
  *
- * page_cache_async_ondemand() should be called when a page is used which
+ * page_cache_async_readahead() should be called when a page is used which
  * has the PG_readahead flag; this is a marker to suggest that the application
  * has used up enough of the readahead window that we should start pulling in
  * more pages.
...	...	@@ -523,7 +523,7 @@
523	523	* @req_size: hint: total size of the read which the caller is performing in
524	524	* pagecache pages
525	525	*
526		- * page_cache_async_ondemand() should be called when a page is used which
	526	+ * page_cache_async_readahead() should be called when a page is used which
527	527	* has the PG_readahead flag; this is a marker to suggest that the application
528	528	* has used up enough of the readahead window that we should start pulling in
529	529	* more pages.