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authorJens Axboe <axboe@kernel.dk>2022-07-07 11:18:33 -0600
committerJens Axboe <axboe@kernel.dk>2022-07-24 18:39:17 -0600
commit9da7471ed10dab52410062be74896a6c0aa1bf3a (patch)
tree52bb433d30a8d6722c931e498c2c810fc917d2cd /io_uring/poll.c
parente8375e43ca2d67f31b2408092eee4f91e1e140f4 (diff)
io_uring: move apoll cache to poll.c
This is where it's used, move the flush handler in there. Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/poll.c')
-rw-r--r--io_uring/poll.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/io_uring/poll.c b/io_uring/poll.c
index 76592063abe7..052fcb647208 100644
--- a/io_uring/poll.c
+++ b/io_uring/poll.c
@@ -959,3 +959,15 @@ out:
io_req_set_res(req, ret, 0);
return IOU_OK;
}
+
+void io_flush_apoll_cache(struct io_ring_ctx *ctx)
+{
+ struct async_poll *apoll;
+
+ while (!list_empty(&ctx->apoll_cache)) {
+ apoll = list_first_entry(&ctx->apoll_cache, struct async_poll,
+ poll.wait.entry);
+ list_del(&apoll->poll.wait.entry);
+ kfree(apoll);
+ }
+}