diff options
| -rw-r--r-- | contrib/libev/ev_iouring.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/contrib/libev/ev_iouring.c b/contrib/libev/ev_iouring.c index bfd3de65f..612391b53 100644 --- a/contrib/libev/ev_iouring.c +++ b/contrib/libev/ev_iouring.c @@ -255,7 +255,7 @@ struct io_uring_sqe * iouring_sqe_get (EV_P) { unsigned tail; - + for (;;) { tail = EV_SQ_VAR (tail); @@ -295,8 +295,9 @@ iouring_sqe_submit (EV_P_ struct io_uring_sqe *sqe) EV_SQ_ARRAY [idx] = idx; ECB_MEMORY_FENCE_RELEASE; ++EV_SQ_VAR (tail); - /*ECB_MEMORY_FENCE_RELEASE; /* for the time being we assume this is not needed */ + // ECB_MEMORY_FENCE_RELEASE; /* for the time being we assume this is not needed */ ++iouring_to_submit; + return sqe; } /*****************************************************************************/ @@ -328,6 +329,8 @@ iouring_internal_destroy (EV_P) ev_ref (EV_A); ev_io_stop (EV_A_ &iouring_tfd_w); } + + return 0; } ecb_cold @@ -603,7 +606,7 @@ static int iouring_handle_cq (EV_P) { unsigned head, tail, mask; - + head = EV_CQ_VAR (head); ECB_MEMORY_FENCE_ACQUIRE; tail = EV_CQ_VAR (tail); |