[PATCH] writeback: Fix a warning while "make xmldocs"

[PATCH] writeback: Fix a warning while "make xmldocs"

[Masanari Iida]

This patch fix following warning.
./fs/fs-writeback.c:918: warning: Excess function parameter
'nr_pages' description in 'cgroup_writeback_by_id'

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
---
 fs/fs-writeback.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index e88421d9a48d..8461a6322039 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -905,7 +905,7 @@ static void bdi_split_work_to_wbs(struct backing_dev_info *bdi,
  * cgroup_writeback_by_id - initiate cgroup writeback from bdi and memcg IDs
  * @bdi_id: target bdi id
  * @memcg_id: target memcg css id
- * @nr_pages: number of pages to write, 0 for best-effort dirty flushing
+ * @nr: number of pages to write, 0 for best-effort dirty flushing
  * @reason: reason why some writeback work initiated
  * @done: target wb_completion
  *
-- 
2.23.0.526.g70bf0b755af4

Re: [PATCH] writeback: Fix a warning while "make xmldocs"

[Randy Dunlap]

On 10/12/19 9:08 PM, Masanari Iida wrote:
> This patch fix following warning.
> ./fs/fs-writeback.c:918: warning: Excess function parameter
> 'nr_pages' description in 'cgroup_writeback_by_id'
> 
> Signed-off-by: Masanari Iida <standby24x7@gmail.com>
> ---
>  fs/fs-writeback.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
> index e88421d9a48d..8461a6322039 100644
> --- a/fs/fs-writeback.c
> +++ b/fs/fs-writeback.c
> @@ -905,7 +905,7 @@ static void bdi_split_work_to_wbs(struct backing_dev_info *bdi,
>   * cgroup_writeback_by_id - initiate cgroup writeback from bdi and memcg IDs
>   * @bdi_id: target bdi id
>   * @memcg_id: target memcg css id
> - * @nr_pages: number of pages to write, 0 for best-effort dirty flushing
> + * @nr: number of pages to write, 0 for best-effort dirty flushing
>   * @reason: reason why some writeback work initiated
>   * @done: target wb_completion
>   *
> 

https://lore.kernel.org/linux-fsdevel/756645ac-0ce8-d47e-d30a-04d9e4923a4f@infradead.org/

Andrew has already added this to his patches.

-- 
~Randy