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-rw-r--r--fs/io-wq.c38
-rw-r--r--fs/io-wq.h2
2 files changed, 1 insertions, 39 deletions
diff --git a/fs/io-wq.c b/fs/io-wq.c
index 9a7aacc96d84..5cef075c0b37 100644
--- a/fs/io-wq.c
+++ b/fs/io-wq.c
@@ -502,7 +502,7 @@ next:
if (worker->mm)
work->flags |= IO_WQ_WORK_HAS_MM;
- if (wq->get_work && !(work->flags & IO_WQ_WORK_INTERNAL)) {
+ if (wq->get_work) {
put_work = work;
wq->get_work(work);
}
@@ -1057,42 +1057,6 @@ enum io_wq_cancel io_wq_cancel_pid(struct io_wq *wq, pid_t pid)
return ret;
}
-struct io_wq_flush_data {
- struct io_wq_work work;
- struct completion done;
-};
-
-static void io_wq_flush_func(struct io_wq_work **workptr)
-{
- struct io_wq_work *work = *workptr;
- struct io_wq_flush_data *data;
-
- data = container_of(work, struct io_wq_flush_data, work);
- complete(&data->done);
-}
-
-/*
- * Doesn't wait for previously queued work to finish. When this completes,
- * it just means that previously queued work was started.
- */
-void io_wq_flush(struct io_wq *wq)
-{
- struct io_wq_flush_data data;
- int node;
-
- for_each_node(node) {
- struct io_wqe *wqe = wq->wqes[node];
-
- if (!node_online(node))
- continue;
- init_completion(&data.done);
- INIT_IO_WORK(&data.work, io_wq_flush_func);
- data.work.flags |= IO_WQ_WORK_INTERNAL;
- io_wqe_enqueue(wqe, &data.work);
- wait_for_completion(&data.done);
- }
-}
-
struct io_wq *io_wq_create(unsigned bounded, struct io_wq_data *data)
{
int ret = -ENOMEM, node;
diff --git a/fs/io-wq.h b/fs/io-wq.h
index 33baba4370c5..e5e15f2c93ec 100644
--- a/fs/io-wq.h
+++ b/fs/io-wq.h
@@ -8,7 +8,6 @@ enum {
IO_WQ_WORK_HAS_MM = 2,
IO_WQ_WORK_HASHED = 4,
IO_WQ_WORK_UNBOUND = 32,
- IO_WQ_WORK_INTERNAL = 64,
IO_WQ_WORK_CB = 128,
IO_WQ_WORK_NO_CANCEL = 256,
IO_WQ_WORK_CONCURRENT = 512,
@@ -100,7 +99,6 @@ void io_wq_destroy(struct io_wq *wq);
void io_wq_enqueue(struct io_wq *wq, struct io_wq_work *work);
void io_wq_enqueue_hashed(struct io_wq *wq, struct io_wq_work *work, void *val);
-void io_wq_flush(struct io_wq *wq);
void io_wq_cancel_all(struct io_wq *wq);
enum io_wq_cancel io_wq_cancel_work(struct io_wq *wq, struct io_wq_work *cwork);