在 2021/11/25 下午10:47, Pavel Begunkov 写道:
On 11/24/21 04:46, Hao Xu wrote:
Update sparse check since we changed the lock.
Shouldn't it be a part of one of the previous patches?
Sure, that would be better.
Signed-off-by: Hao Xu <haoxu@xxxxxxxxxxxxxxxxx>
---
fs/io-wq.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/fs/io-wq.c b/fs/io-wq.c
index 26ccc04797b7..443c34d9b326 100644
--- a/fs/io-wq.c
+++ b/fs/io-wq.c
@@ -378,7 +378,6 @@ static bool io_queue_worker_create(struct
io_worker *worker,
}
static void io_wqe_dec_running(struct io_worker *worker)
- __must_hold(wqe->lock)
{
struct io_wqe_acct *acct = io_wqe_get_acct(worker);
struct io_wqe *wqe = worker->wqe;
@@ -449,7 +448,7 @@ static void io_wait_on_hash(struct io_wqe *wqe,
unsigned int hash)
static struct io_wq_work *io_get_next_work(struct io_wqe_acct *acct,
struct io_worker *worker)
- __must_hold(wqe->lock)
+ __must_hold(acct->lock)
{
struct io_wq_work_node *node, *prev;
struct io_wq_work *work, *tail;
@@ -523,7 +522,6 @@ static void io_assign_current_work(struct
io_worker *worker,
static void io_wqe_enqueue(struct io_wqe *wqe, struct io_wq_work
*work);
static void io_worker_handle_work(struct io_worker *worker)
- __releases(wqe->lock)
{
struct io_wqe_acct *acct = io_wqe_get_acct(worker);
struct io_wqe *wqe = worker->wqe;
@@ -986,7 +984,6 @@ static inline void io_wqe_remove_pending(struct
io_wqe *wqe,
static bool io_acct_cancel_pending_work(struct io_wqe *wqe,
struct io_wqe_acct *acct,
struct io_cb_cancel_data *match)
- __releases(wqe->lock)
{
struct io_wq_work_node *node, *prev;
struct io_wq_work *work;
