From c3fca4fb83f7c84cd1e1aa9fe3a0e220ce8f30fb Mon Sep 17 00:00:00 2001
From: Olivier Langlois <olivier@trillion01.com>
Date: Mon, 29 Jul 2024 19:13:35 -0400
Subject: [PATCH] io_uring: remove unused local list heads in NAPI functions
These lists are unused, remove them.
Signed-off-by: Olivier Langlois <olivier@trillion01.com>
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/0a0ae3e955aed0f3e3d29882fb3d3cb575e0009b.1722294947.git.olivier@trillion01.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
io_uring/napi.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/io_uring/napi.c b/io_uring/napi.c
index 4fd6bb331e1ed..a3dc3762008fa 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))
--
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