diff mbox series

[6/7] fs/writeback: correct comment of __wakeup_flusher_threads_bdi

Message ID 20240208172024.23625-7-shikemeng@huaweicloud.com (mailing list archive)
State New, archived
Headers show
Series Fixes and cleanups to fs-writeback | expand

Commit Message

Kemeng Shi Feb. 8, 2024, 5:20 p.m. UTC
Commit e8e8a0c6c9bfc ("writeback: move nr_pages == 0 logic to one
location") removed parameter nr_pages of __wakeup_flusher_threads_bdi
and we try to writeback all dirty pages in __wakeup_flusher_threads_bdi
now. Just correct stale comment.

Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
---
 fs/fs-writeback.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Comments

Jan Kara Feb. 23, 2024, 1:59 p.m. UTC | #1
On Fri 09-02-24 01:20:23, Kemeng Shi wrote:
> Commit e8e8a0c6c9bfc ("writeback: move nr_pages == 0 logic to one
> location") removed parameter nr_pages of __wakeup_flusher_threads_bdi
> and we try to writeback all dirty pages in __wakeup_flusher_threads_bdi
> now. Just correct stale comment.
> 
> Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>

Nice. Feel free to add:

Reviewed-by: Jan Kara <jack@suse.cz>

								Honza

> ---
>  fs/fs-writeback.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
> index e8868e814e0a..816505d74b2f 100644
> --- a/fs/fs-writeback.c
> +++ b/fs/fs-writeback.c
> @@ -2345,8 +2345,7 @@ void wb_workfn(struct work_struct *work)
>  }
>  
>  /*
> - * Start writeback of `nr_pages' pages on this bdi. If `nr_pages' is zero,
> - * write back the whole world.
> + * Start writeback of all dirty pages on this bdi.
>   */
>  static void __wakeup_flusher_threads_bdi(struct backing_dev_info *bdi,
>  					 enum wb_reason reason)
> -- 
> 2.30.0
>
diff mbox series

Patch

diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index e8868e814e0a..816505d74b2f 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -2345,8 +2345,7 @@  void wb_workfn(struct work_struct *work)
 }
 
 /*
- * Start writeback of `nr_pages' pages on this bdi. If `nr_pages' is zero,
- * write back the whole world.
+ * Start writeback of all dirty pages on this bdi.
  */
 static void __wakeup_flusher_threads_bdi(struct backing_dev_info *bdi,
 					 enum wb_reason reason)