Re: [PATCH] io_uring: remove unused local list heads in NAPI functions

[Pavel Begunkov <asml.silence@xxxxxxxxx>]

On 7/30/24 00:13, Olivier Langlois wrote:
> remove 2 unused local variables

Reviewed-by: Pavel Begunkov <asml.silence@xxxxxxxxx>


> Signed-off-by: Olivier Langlois <olivier@xxxxxxxxxxxxxx>
> ---
>   io_uring/napi.c | 2 --
>   1 file changed, 2 deletions(-)
>
> diff --git a/io_uring/napi.c b/io_uring/napi.c
> index 4fd6bb331e1e..a3dc3762008f 100644
> --- a/io_uring/napi.c
> +++ b/io_uring/napi.c
> @@ -205,7 +205,6 @@ void io_napi_init(struct io_ring_ctx *ctx)
>   void io_napi_free(struct io_ring_ctx *ctx)
>   {
>   	struct io_napi_entry *e;
> -	LIST_HEAD(napi_list);
>   	unsigned int i;
>   
>   	spin_lock(&ctx->napi_lock);
> @@ -315,7 +314,6 @@ void __io_napi_busy_loop(struct io_ring_ctx *ctx, struct io_wait_queue *iowq)
>    */
>   int io_napi_sqpoll_busy_poll(struct io_ring_ctx *ctx)
>   {
> -	LIST_HEAD(napi_list);
>   	bool is_stale = false;
>   
>   	if (!READ_ONCE(ctx->napi_busy_poll_dt))

--
Pavel Begunkov