Commit c3fca4fb authored by Olivier Langlois's avatar Olivier Langlois Committed by Jens Axboe
Browse files

io_uring: remove unused local list heads in NAPI functions 



These lists are unused, remove them.

Signed-off-by: default avatarOlivier Langlois <olivier@trillion01.com>
Reviewed-by: default avatarPavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/0a0ae3e955aed0f3e3d29882fb3d3cb575e0009b.1722294947.git.olivier@trillion01.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 2c762be5

io_uring/napi.c

+0 −2
Original line number Diff line number Diff line
@@ -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))