Kill io_rsrc_node::node and check refs instead, it's set when the nodes
refcount hits zero, and it won't change afterwards.
Signed-off-by: Pavel Begunkov <asml.silence@xxxxxxxxx>
---
io_uring/rsrc.c | 5 +----
io_uring/rsrc.h | 1 -
2 files changed, 1 insertion(+), 5 deletions(-)
diff --git a/io_uring/rsrc.c b/io_uring/rsrc.c
index 3c1538b8c8f4..5fc9d10743e0 100644
--- a/io_uring/rsrc.c
+++ b/io_uring/rsrc.c
@@ -191,14 +191,12 @@ void io_rsrc_node_ref_zero(struct io_rsrc_node *node)
{
struct io_ring_ctx *ctx = node->rsrc_data->ctx;
- node->done = true;
while (!list_empty(&ctx->rsrc_ref_list)) {
node = list_first_entry(&ctx->rsrc_ref_list,
struct io_rsrc_node, node);
/* recycle ref nodes in order */
- if (!node->done)
+ if (node->refs)
break;
-
list_del(&node->node);
__io_rsrc_put_work(node);
}
@@ -222,7 +220,6 @@ struct io_rsrc_node *io_rsrc_node_alloc(struct io_ring_ctx *ctx)
ref_node->refs = 1;
INIT_LIST_HEAD(&ref_node->node);
INIT_LIST_HEAD(&ref_node->item_list);
- ref_node->done = false;
ref_node->inline_items = 0;
return ref_node;
}
diff --git a/io_uring/rsrc.h b/io_uring/rsrc.h
index 17dfe180208f..88adcb0b7963 100644
--- a/io_uring/rsrc.h
+++ b/io_uring/rsrc.h
@@ -48,7 +48,6 @@ struct io_rsrc_node {
struct list_head node;
struct llist_node llist;
int refs;
- bool done;
/*
* Keeps a list of struct io_rsrc_put to be completed. Each entry
--
2.40.0
